ito lcd panel brands

Flat-panel displays are thin panels of glass or plastic used for electronically displaying text, images, or video. Liquid crystal displays (LCD), OLED (organic light emitting diode) and microLED displays are not quite the same; since LCD uses a liquid crystal that reacts to an electric current blocking light or allowing it to pass through the panel, whereas OLED/microLED displays consist of electroluminescent organic/inorganic materials that generate light when a current is passed through the material. LCD, OLED and microLED displays are driven using LTPS, IGZO, LTPO, and A-Si TFT transistor technologies as their backplane using ITO to supply current to the transistors and in turn to the liquid crystal or electroluminescent material. Segment and passive OLED and LCD displays do not use a backplane but use indium tin oxide (ITO), a transparent conductive material, to pass current to the electroluminescent material or liquid crystal. In LCDs, there is an even layer of liquid crystal throughout the panel whereas an OLED display has the electroluminescent material only where it is meant to light up. OLEDs, LCDs and microLEDs can be made flexible and transparent, but LCDs require a backlight because they cannot emit light on their own like OLEDs and microLEDs.

Liquid-crystal display (or LCD) is a thin, flat panel used for electronically displaying information such as text, images, and moving pictures. They are usually made of glass but they can also be made out of plastic. Some manufacturers make transparent LCD panels and special sequential color segment LCDs that have higher than usual refresh rates and an RGB backlight. The backlight is synchronized with the display so that the colors will show up as needed. The list of LCD manufacturers:

Organic light emitting diode (or OLED displays) is a thin, flat panel made of glass or plastic used for electronically displaying information such as text, images, and moving pictures. OLED panels can also take the shape of a light panel, where red, green and blue light emitting materials are stacked to create a white light panel. OLED displays can also be made transparent and/or flexible and these transparent panels are available on the market and are widely used in smartphones with under-display optical fingerprint sensors. LCD and OLED displays are available in different shapes, the most prominent of which is a circular display, which is used in smartwatches. The list of OLED display manufacturers:

MicroLED displays is an emerging flat-panel display technology consisting of arrays of microscopic LEDs forming the individual pixel elements. Like OLED, microLED offers infinite contrast ratio, but unlike OLED, microLED is immune to screen burn-in, and consumes less power while having higher light output, as it uses LEDs instead of organic electroluminescent materials, The list of MicroLED display manufacturers:

LCDs are made in a glass substrate. For OLED, the substrate can also be plastic. The size of the substrates are specified in generations, with each generation using a larger substrate. For example, a 4th generation substrate is larger in size than a 3rd generation substrate. A larger substrate allows for more panels to be cut from a single substrate, or for larger panels to be made, akin to increasing wafer sizes in the semiconductor industry.

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STONE Technologies is a proud manufacturer of superior quality TFT LCD modules and LCD screens. The company also provides intelligent HMI solutions that perfectly fit in with its excellent hardware offerings.

STONE TFT LCD modules come with a microcontroller unit that has a 1GHz Cortex-A8 CPU. Such a module can easily be transformed into an HMI screen. Simple hexadecimal instructions can be used to control the module through the UART port. Furthermore, you can seamlessly develop STONE TFT LCD color user interface modules and add touch control, features to them.

Becoming a reputable TFT LCD manufacturer is no piece of cake. It requires a company to pay attention to detail, have excellent manufacturing processes, the right TFT display technology, and have a consumer mindset.

Now, we list down 10 of the best famous LCD manufacturers globally. We’ll also explore why they became among the top 10 LCD display Manufacturers in the world.

Interface Devises Business includes Display and Senor, Sensor, and Application Solutions. As a leading company in the global semiconductor display industry, BOE has made the Chinese display industry develop from scratch to maturity and prosperity. Now, more than one-quarter of the global display panels are made by BOE, with its UHD, flexible display, microdisplay, and other solutions broadly applied to well-known worldwide brands.

LG Display is a leading manufacturer of thin-film transistor liquid crystal displays (TFT-LCD) panels, OLED, and flexible displays.LG Display began developing TFT-LCD in 1987 and currently offers Display panels in a variety of sizes and specifications using different cutting-edge technologies (IPS, OLED, and flexible technology).

Founded in 2003, Innolink listed its shares in Taiwan in 2006. In March 2010, it merged with Chi Mei Optoelectronics and Tong Bao Optoelectronics, the largest merger in the panel industry. Qunchuang is the surviving company and Chi Mei Electronics is the company name. In December 2012, it was renamed As Qunchuang Optoelectronics.

With innovative and differentiated technologies, QINNOOptoelectronics provides advanced display integration solutions, including 4K2K ultra-high resolution, 3D naked eye, IGZO, LTPS, AMOLED, OLED, and touch solutions. Qinnooptoelectronics sets specifications and leads the market. A wide range of product line is across all kinds of TFT LCD panel modules, touch modules, for example, TV panel, desktop and laptop computer monitor with panels, small and medium scale “panels, medical, automotive, etc., the supply of cutting-edge information and consumer electronics customers around the world, for the world TFT – LCD (thin-film transistor liquid crystal display) leading manufacturers.

AU Optronics Co., LTD., formerly AU Optronics Corporation, was founded in August 1996. It changed its name to AU Optronics after its merger with UNIOPtronics in 2001. Through two mergers, AU has been able to have a full range of generations of production lines for panels of all sizes.Au Optronics is a TFT-LCD design, manufacturing, and r&d company. Since 2008, au Optronics has entered the green energy industry, providing customers with high-efficiency solar energy solutions.

Sharp has been called the “father of LCD panels”.Since its founding in 1912, Sharp developed the world’s first calculator and LIQUID crystal display, represented by the living pencil, which was invented as the company name. At the same time, Sharp is actively expanding into new areas to improve people’s living standards and social progress. Made a contribution.

BYD IT products and businesses mainly include rechargeable batteries, plastic mechanism parts, metal parts, hardware electronic products, cell phone keys, microelectronics products, LCD modules, optoelectronics products, flexible circuit boards, chargers, connectors, uninterruptible power supplies, DC power supplies, solar products, cell phone decoration, cell phone ODM, cell phone testing, cell phone assembly business, notebook computer ODM, testing and manufacturing and assembly business, etc.

Tianma microelectronics co., LTD., founded in 1983, the company focus on smartphones, tablets, represented by high order laptop display market of consumer goods and automotive, medical, POS, HMI, etc., represented by professional display market, and actively layout smart home, intelligent wear, AR/VR, unmanned aerial vehicles (UAVs) and other emerging markets, to provide customers with the best product experience.IN terms of technology, the company has independently mastered leading technologies such as LTPS-TFT, AMOLED, flexible display, Oxide-TFT, 3D display, transparent display, and in-cell/on-cell integrated touch control. TFT-LCD key Materials and Technologies National Engineering Laboratory, national enterprise Technology Center, post-doctoral mobile workstation, and undertake national Development and Reform Commission, The Ministry of Science and Technology, the Ministry of Industry and Information Technology, and other major national thematic projects. The company’s long-term accumulation and continuous investment in advanced technology lay the foundation for innovation and development in the field of application.

Many LCD technologies, such as monochrome character, dot matrix and segment displays, make use of ITO glass. Even though ITO glass has been in existence for some time, it is still an important aspect in LCD designs and will be covered in the article below.

The article about ITO glass was written by Barbara Dutra, an exchange engineering student from Brazil, who is currently an intern at Focus Display Solutions. Her current job responsibilities include ISO certification, Test and quality insurance of inbound LCD displays and writing technical articles.

The Indium tin oxide is a material used in modern devices that manipulates ambient light. ITO is a good material, because it has a good response time to conduct electricity and an appropriate transparency for the emission of light.

It is also used in flat panel TVs where each pixel is turned ON or OFF by a pair of transparent electrodes ITO. Touch screen displays are the latest innovations using that material.

The first touchscreen devices were sold with a pen and were manufactured with two layers of ITO glass separated by a small gap. When the resistive screens were touched with a pen, the two layers came into contact, creating a short circuit and allowing a current to pass and be detected by the device.

New devices, implementing newer technology, use the finger to allow the short circuit that identifies the position without the need of a pen. The touch in the screen changes its capacitance at that location and this change is perceived by a single layer of ITO.

The ITO glass is a thin transparent film similar to common glass, but unlike glass, it is a conductor of electricity because it is a kind of transparent conductive oxide (TCO). So it has the property of reflecting electromagnetic radiation in the infrared region (spectrum) and having a low electrical resistivity.

The ITO is the best TCO because it is a good combination of transparency and conductivity. Because of its transparency, ITO glass does not absorb light photons. Absorption occurs when the photon energy corresponds to what is necessary to let the electron in an excited state.

To produce the thin films of ITO glass, it is common to use sputtering techniques with radio frequency assisted by constant magnetic field (RF magnetron sputtering). The sputtering technique involves the transport of molecules or atoms ejected from a source (also called the target) to a substrate.

The ITO glass is an expensive material because of the indium mineral, but this is not the biggest problem. The biggest challenge is the shortage expected to take place in a few years because indium is a rare mineral.

This is bad news because the market of touch screen devices is in an expansion mode and every day the demand increases since bigger and bigger screens are created using a larger amount of ITO.

Some hypotheses are the cadmium oxide, silver nanowires and graphene (carbon nanomaterial). The first is almost as transparent as ITO glass and has a greater capacity of conduct electricity, but it is very unstable and deteriorates quickly (half-life).

One solution to this problem is to apply 20% of ITO in the cadmium oxide just to create a film of protection on the material. Another problem, an environmental one, is that this oxide is more toxic and demands care in the manipulation and disposal of waste. This could be a future environmental problem.

Silver is very similar to high quality ITO, but it is quite flexible. Unfortunately silver nanowires are ten times more expensive to produce than the already expensive ITO and cheaper metals seem to not work.

The graphene can be used for touch screen displays because of the characteristics but is an expensive technology today. In the future the price between ITO glass and carbon nanotubes will be equivalent because of the lack of indium and carbon segment growth cheapening their cost. So, the graphene looks a promising option.

But that does not rule out this option because the processing power is in expansion. Anyway these free indium techniques do not solve a fundamental problem: with or without touch, the electrodes that provide power to the pixels on the LCD screen depend on the ITO glass. This will be solved only with the development of new materials that emulate the highly desirable ability of the ITO glass to combine transparency and conductivity.

It is safe to say that the cost of LCD displays does not look to be decreasing any time soon, if at all. Part of the reason for higher cost displays is not only the potential cost increase due to an ITO shortage. But a labor shortage that is taking place in many LCD manufacturing locations.

New Vision Display is a custom LCD display manufacturer serving OEMs across diverse markets. One of the things that sets us apart from other LCD screen manufacturers is the diversity of products and customizations we offer. Our LCD portfolio ranges from low-cost monochrome LCDs to high-resolution, high-brightness color TFT LCDs – and pretty much everything in between. We also have extensive experience integrating LCD screen displays into complete assemblies with touch and cover lens.

Sunlight readable, ultra-low power, bistable (“paper-like”) LCDs. Automotive grade, wide operating/storage temperatures, and wide viewing angles. Low tooling costs.

Among the many advantages of working with NVD as your LCD screen manufacturer is the extensive technical expertise of our engineering team. From concept to product, our sales and technical staff provide expert recommendations and attentive support to ensure the right solution for your project.

As a leading LCD panel manufacturer, NVD manufactures custom LCD display solutions for a variety of end-user applications: Medical devices, industrial equipment, household appliances, consumer electronics, and many others. Our state-of-the-art LCD factories are equipped to build custom LCDs for optimal performance in even the most challenging environments. Whether your product will be used in the great outdoors or a hospital operating room, we can build the right custom LCD solution for your needs. Learn more about the markets we serve below.

In both LCD and OLED displays, producing these cells – which are highly complex – is by far the most difficult element of the production process. Indeed, the complexity of these cells, combined with the levels of investment needed to achieve expertise in their production, explains why there are less than 30 companies in the whole world that can produce them. China, for instance, has invested more than 300 billion yuan (approximately $45 billion USD) in just one of these companies – BOE – over the past 14 years.

Panox Display has been involved in the display industry for many years and has built strong and long-term partner relationships with many of the biggest OLED and LCD panel manufacturers. As a result, we are able to offer our clients guaranteed access to display products from the biggest manufacturers.

LG Display was, until 2021, the No. 1 display panel manufacturer in the world. Owned by LG Group and headquartered in Seoul, South Korea, it has R&D, production, and trade institutions in China, Japan, South Korea, the United States, and Europe.

Founded in 2001, AUO – or AU Optronics – is the world’s leading TFT-LCD panel manufacturer (with a 16% market share) that designs, develops, and manufactures the world’s top three liquid crystal displays. With panels ranging from as small as 1.5 inches to 46 inches, it boasts one of the world"s few large-, medium -and small-sized product lines.

AUO offers advanced display integration solutions with innovative technologies, including 4K2K ultra-high resolution, 3D, ultra-thin, narrow bezel, transparent display, LTPS, OLED, and touch solutions. AOU has the most complete generation production line, ranging from 3.5G to 8.5G, offering panel products for a variety of LCD applications in a range of sizes, from as small as 1.2 inches to 71 inches.

Now Sharp is still top 10 TV brands all over the world. Just like BOE, Sharp produce LCDs in all kinds of size. Including small LCD (3.5 inch~9.1 inch), medium LCD (10.1 ~27 inch), large LCD (31.5~110 inch). Sharp LCD has been used on Iphone series for a long time.

Beside those current LCDs, the industrial LCD of Sharp is also excellent and widely used in public facilities, factories, and vehicles. The Sharp industrial LCD, just means solid, high brightness, super long working time, highest stability.

Since its establishment, Truly Semiconductors has focused on researching, developing, and manufacturing liquid crystal flat panel displays. Now, after twenty years of development, it is the biggest small- and medium-sized flat panel display manufacturer in China.

Truly’s factory in Shanwei City is enormous, covering an area of 1 million square meters, with a net housing area of more than 100,000 square meters. It includes five LCD production lines, one OLED production line, three touch screen production lines, and several COG, LCM, MDS, CCM, TAB, and SMT production lines.

Its world-class production lines produce LCD displays, liquid crystal display modules (LCMs), OLED displays, resistive and capacitive touch screens (touch panels), micro camera modules (CCMs), and GPS receiving modules, with such products widely used in the smartphone, automobile, and medical industries. The LCD products it offers include TFT, TN, Color TN with Black Mark (TN type LCD display for onboard machines), STN, FSTN, 65K color, and 262K color or above CSTN, COG, COF, and TAB modules.

In its early days, Innolux attached great importance to researching and developing new products. Mobile phones, portable and mounted DVD players, digital cameras, games consoles, PDA LCDs, and other star products were put into mass production and quickly captured the market, winning the company considerable market share.

Looking forward to the future, the group of photoelectric will continue to deep LCD display field, is committed to the development of plane display core technology, make good use of global operations mechanism and depth of division of labor, promise customers high-quality products and services, become the world"s top display system suppliers, in 2006 in the global mobile phone color display market leader, become "Foxconn technology" future sustained rapid growth of the engine.

Founded in June 1998, Hannstar specializes in producing thin-film transistor liquid crystal display panels, mainly for use in monitors, notebook displays and televisions. It was the first company in Taiwan to adopt the world’s top ultra-wide perspective technology (AS-IPS).

The company has three LCD factories and one LCM factory. It has acquired state-of-the-art TFT-LCD manufacturing technology, which enables it to achieve the highest efficiency in the mass production of thin-film transistor liquid crystal display production technology. Its customers include many of the biggest and most well-known electronics companies and computer manufacturers in Taiwan and overseas.

TCL CSOT – short for TCL China Star Optoelectronics Technology (TCL CSOT) – was founded in 2009 and is an innovative technology enterprise that focuses on the production of semiconductor displays. As one of the global leaders in semiconductor display market, it has bases in Shenzhen, Wuhan, Huizhou, Suzhou, Guangzhou, and India, with nine panel production lines and five large modules bases.

TCL CSOT actively produces Mini LED, Micro LED, flexible OLED, printing OLED, and other new display technologies. Its product range is vast – including large, medium, and small panels and touch modules, electronic whiteboards, splicing walls, automotive displays, gaming monitors, and other high-end display application fields – which has enabled it to become a leading player in the global panel industry.

In the first quarter of 2022, TCL CSOT’s TV panels ranked second in the market, 55 inches, 65 " and 75 inches second, 8K, 120Hz first, the first, interactive whiteboard and digital sign plate; LTPS flat panel, the second, LTPS and flexible OLED fourth.

EDO (also known as EverDisplay Optonics) was founded in October 2012 and focuses on the production of small- and medium-sized high-resolution AMOLED semiconductor display panels.

Tianma Microelectronics was founded in 1983 and listed on the Shenzhen Stock Exchange in 1995. It is a high-tech enterprise specializing in the production of liquid crystal displays (LCD) and liquid crystal display modules (LCM).

After more than 30 years of development, it has grown into a large publicly listed company integrating LCD research and development, design, production, sales, and servicing. Over the years, it has expanded by investing in the construction of STN-LCD, CSTN-LCD, TFT-LCD and CF production lines and module factories across China (with locations in Shenzhen, Shanghai, Chengdu, Wuhan and Xiamen), as well R&D centers and offices in Europe, Japan, South Korea and the United States.

JDI (Japan Display Inc.) was established on November 15, 2011, as a joint venture between the Industrial Innovation Corporation, Sony, Hitachi, and Toshiba. It is dedicated to the production and development of small-sized displays. It mainly produces small- and medium-sized LCD display panels for use in the automotive, medical, and industrial fields, as well as personal devices including smartphones, tablets, and wearables.

Although Sony’s TVs use display panels from TCL CSOT (VA panel), Samsung. Sony still produces the world’s best micro-OLED display panels. Sony has many micro OLED model such as 0.23 inch, 0.39 inch, 0.5 inch, 0.64 inch, 0.68 inch, 0.71 inch. Panox Display used to test and sell many of them, compare to other micro OLED manufacuturers, Sony`s micro OLEDs are with the best image quality and highest brightness (3000 nits max).

We have thousands of standard products that are in stock and available from our Seattle, WA and Hong Kong warehouses to support fast product development and preproduction without MOQ. The stock covers TN, STN LCD display panels, COB, COG character LCD display, graphic LCD display, PMOLED, AMOLED display, TFT display, IPS display, high brightness and transflective, blanview sunlight readable display, super high contrast ratio display, lightning fast response displays, efficient low power consumption display, extreme temperature range display, HMI display, HDMI display, Raspberry Pi Display, Arduino display, embedded display, capacitive touch screen, LED backlight etc.  Customers can easily purchase samples directly from our website to avoid time delays with setting up accounts and credit terms and shipping within 24 hours.

Many of our customers require customized OEM display solutions.  With over two decades of experience, we apply our understanding of available display solutions to meet our customer’s requirements and assist from project concept to mass production. Using your ideas and requirements as a foundation, we work side by side with you to develop ideas/concepts into drawings, build prototypes and to final production seamlessly. In order to meet the fast changing world, we can provide the fastest turnaround in the industry, it takes only 3-4 weeks to produce LCD panels samples and 4-6 weeks for LCD display module, TFT LCD, IPS LCD display, and touch screen samples. The production time is only 4-5 weeks for LCD panels and 5-8 weeks for LCD display module, TFT LCD, IPS LCD display, and touch screen.

In recent time, China domestic companies like BOE have overtaken LCD manufacturers from Korea and Japan. For the first three quarters of 2020, China LCD companies shipped 97.01 million square meters TFT LCD. And China"s LCD display manufacturers expect to grab 70% global LCD panel shipments very soon.

BOE started LCD manufacturing in 1994, and has grown into the largest LCD manufacturers in the world. Who has the 1st generation 10.5 TFT LCD production line. BOE"s LCD products are widely used in areas like TV, monitor, mobile phone, laptop computer etc.

TianMa Microelectronics is a professional LCD and LCM manufacturer. The company owns generation 4.5 TFT LCD production lines, mainly focuses on making medium to small size LCD product. TianMa works on consult, design and manufacturing of LCD display. Its LCDs are used in medical, instrument, telecommunication and auto industries.

TCL CSOT (TCL China Star Optoelectronics Technology Co., Ltd), established in November, 2009. TCL has six LCD panel production lines commissioned, providing panels and modules for TV and mobile products. The products range from large, small & medium display panel and touch modules.

Established in 1996, Topway is a high-tech enterprise specializing in the design and manufacturing of industrial LCD module. Topway"s TFT LCD displays are known worldwide for their flexible use, reliable quality and reliable support. More than 20 years expertise coupled with longevity of LCD modules make Topway a trustworthy partner for decades. CMRC (market research institution belonged to Statistics China before) named Topway one of the top 10 LCD manufactures in China.

The Company engages in the R&D, manufacturing, and sale of LCD panels. It offers LCD panels for notebook computers, desktop computer monitors, LCD TV sets, vehicle-mounted IPC, consumer electronics products, mobile devices, tablet PCs, desktop PCs, and industrial displays.

With the rapid development of my country’s display industry, the global display industry structure has undergone major changes. At present, the LCD industry is mainly concentrated in China, Japan, and South Korea. With the release of the new production capacity of mainland panel manufacturers, mainland China will become the world’s largest LCD production area shortly. So, what are the top ten LCD manufacturers in the world, and how do they rank?

LG Display (Chinese name is LG Display) is currently the world’s No. 1 LCD panel manufacturer, affiliated to LG Group, headquartered in Seoul, South Korea, with R&D, production, and trading institutions in China, Japan, South Korea, and the United States and Europe.

LGDisplay’s customers include Apple, HP, DELL, SONY, Toshiba, PHILIPS, Lenovo, Acer, and other world-class consumer electronics manufacturers. Apple’s iPhone4, iPhone4S, iPhone5, iPad, iPad2, TheNewiPad, and the latest iPad mini all use LG Display’s liquid crystal display panel.

Innolux is a professional TFT-LCD panel manufacturing company founded by Foxconn Technology Group in 2003. The factory is located in Shenzhen Longhua Foxconn Technology Park, with an initial investment of RMB 10 billion. Innolux has a strong display technology research and development team, coupled with Foxconn’s strong manufacturing capabilities, and effectively exerts the benefits of vertical integration, which will make a significant contribution to improving the level of the world’s flat-panel display industry.

Innolux conducts production and sales operations in a one-stop manner and provides overall solutions for group system customers. Innolux attaches great importance to the research and development of new products. Star products such as mobile phones, portable and car-mounted DVDs, digital cameras, game consoles, and PDA LCD screens have been put into mass production, and they have quickly seized the market to win market opportunities. Several patents have been obtained.

AU Optronics was formerly known as Daqi Technology and was established in August 1996. In 2001, it merged with Lianyou Optoelectronics and changed its name to AU Optronics. In 2006, it acquired Guanghui Electronics again. After the merger, AUO has a complete production line for all generations of large, medium, and small LCD panels. AU Optronics is also the world’s first TFT-LCD design, manufacturing, and R&D company to be publicly listed on the New York Stock Exchange (NYSE). AU Optronics took the lead in introducing an energy management platform and was the first manufacturer in the world to obtain ISO50001 energy management system certification and ISO14045 eco-efficiency assessment product system verification, and was selected as the Dow Jones Sustainability World in 2010/2011 and 2011/2012. Index constituent stocks set an important milestone for the industry.

Founded in April 1993, BOE is the largest display panel manufacturer in China and a provider of Internet of Things technology, products, and services. Core businesses include display devices, smart systems, and health services. Display products are widely used in mobile phones, tablet computers, notebook computers, monitors, TVs, vehicles, wearable devices, and other fields; smart systems build IoT platforms for new retail, transportation, finance, education, art, medical and other fields, providing ” “Hardware products + software platform + scenario application” overall solution; the health service business is combined with medicine and life technology to develop mobile health, regenerative medicine, and O+O medical services, and integrate the resources of the health park.

At present, BOE’s shipments in notebook LCD screens, flat-panel LCD screens, mobile phone LCD screens, and other fields have reached the world’s first place. Its successful entry into Apple’s supply chain will become the world’s top three LCD panel manufacturers soon.

Sharp is known as the “Father of LCD Panels.” Since its establishment in 1912, Sharp Corporation has developed the world’s first calculator and liquid crystal display, represented by the invention of the live pencil, which is the origin of the current company’s name. At the same time, Sharp is actively expanding into new areas to improve the living standards of human beings and society. Contribute to progress.

The company independently masters leading technologies including LTPS-TFT, AMOLED, flexible display, Oxide-TFT, 3D display, transparent display, and IN-CELL/ON-CELL integrated touch control. The company has a national engineering laboratory for TFT-LCD key materials and technology, a national-level enterprise technology center, a post-doctoral mobile workstation, and undertakes many major national-level special projects such as the National Development and Reform Commission, the Ministry of Science and Technology, and the Ministry of Industry and Information Technology. The company’s strong technology and scientific research capabilities have become the cornerstone of the company’s sustainable development.

a line of extreme and ultra-narrow bezel LCD displays that provides a video wall solution for demanding requirements of 24x7 mission-critical applications and high ambient light environments

Ton-Whay Electronic Co., Ltd. was built in 1983 specializing in LCD Panels. In the beginning, Ton-Whay made OEM orders for Japanese customers. In the 1992, we used auto production equipment to enhance work process. Hence the products we make are more reliable, longer loading life, and less tolerance. By 1997, ISO 9002 was inducted because our construction got larger and larger. In 2000, we decided to add two kinds of electrical capacitors into our facilities, including film and ceramic capacitors. In the meantime, part of manufactures was moved to China for higher quality and low production cost. We further cooperate with Japanese capacitors to develop high rank production process. Look forward to your coming. We hope that we can set up a good business relationship with you.

Established in June 1992, Woei Cherng strives to improve people’s life quality to be more healthy, peaceful and happy. We stand on the principles of “Professionalism, Integrity, Sincerity, Enthusiasm, Promptness, Constant Advancement” to serve our local & foreign customers for almost 20 years and have earned high satisfaction and trust from customers worldwide. Our business items contain: industrial fire equipment, security surveillance system design, LCD Panels, main control panel, LED light system, water treatment products, etc. The products are spread to Government Ministries, banks, education institutes, and enterprise in Taiwan as well as America, Japan, Singapore, Malaysia, Vietnam Latvia, Norway, Spain, etc. Woei Cherng has always been putting in maximum efforts to improve us constantly....

(1) computer parts & peripherals- cables, computer cards & electrical connectors, OEM & ODM internet phones. (2) components parts & electronic components- LCD Panels, industrial speakers, power supply ( supplies), coaxial cable TV system, wiring accessories, TV games, speakers, remote control devices, electric meters.

Sunlike Display Tech. Corporation is a specialized exporter and manufacturer of LCD Panels since 1996. Guarantee, warranty, price and service are our company competitive advantages. Our products exported to Europe, U.S.A. , Asia, Australasia. The customers" designs and OEM/ODM orders are welcome. We greatly appreciate the prospect of introducing ourselves and our products to your company. If you have any questions please call or send your e-mail. We are looking forward to your response and developing a continued business relationship.

Jing Zhuan Co., Ltd. is a trading company that offers a wide variety of electronic components as required in the related telecommunication field. Our product includes: standard & custom-design LCD Panels; LCD Panels; standard & custom-design LCD modules such as: COB, COG, TAB, TFT; backlighting CCFL, LEDs; connectors such as: heatseals, rubber connectors, FMC (flexible metal circuit). Products can be applied to consumer electronics like calculators, watches; equipment meters used for industrials, sports and medical equipments; communication & computer; other applications used in automobiles, audios & videos. Our goal is to assists all of our clients to the best of our abilities. We are established not only to do business, but also to seek and form friendly, durable relationships with customers....

electronic components & parts- flexible printed circuit, flexible printing circuits ( FPC), electroluminescent display, heat seal connectors, electrical connectors, LCD Panels, SMD PCB membrane switches & nameplates, flat panel LCD displays, LCD flat panel monitors, electroluminescent displays, EL lamps, LCD modules & heat seal module,LCM, printed circuit board ( PCB) assembly ( assemblies), touch Panels, inverter modules.

Prochase Enterprise Co.,Ltd. has been not only compounding many multi functional engineering plastics and elastomers base on the customers requirements but also playing an international trading service role to seek for and offer the materials what customers request. In order to match the request of customers cost down in many industries such as electronic, electric, lighting, communication, playing station, camera, autos, OA equipments, so on. We are a leading and good reputable exporter, importer and compounder since 1992 in following plastics and business lines: LCD Panels, engineering plastics, release film, fluoro silicone release film, protective film, anti-scratch protective film, etc. Be trust us! We are the best option of yours!

manufacturer & exporter of personal & home media devices- dvd recorder, portable dvd player, HDMI DVD players, dual-drive dvd recorder, dvd hdd recorder, dvd+ tuner, dvd player, portable vcd player, flash portable media players, PMP, portable multimedia player, portable video players, dvd player & vdr combo, portable MPEG4/ DivX DVD players, touch panel media player, micro digital players, LCD TV, color TFT Panels, dvd home theater system, 5.1 channels home theater systems, sound bar, MP3/MP4 players, GPS navigators.

PC & computer peripherals- liquid crystal displays, TFT LCD monitors, car VGA, audio and video ( AV) products, handheld ( hand held ) and tablet PCs, custom LCD, in dash car televisions and monitors, integrated TV & computer monitors, stand alone ( standalone) car monitors and TVs, digital TV tuners, GPS, built in DVD players and car PC, IR remote control and touch screen Panels, interactive and touch screen terminals, mobile DVD changers.

electronic components, computer products & PC peripheral, computer parts & accessory ( accessories)- (1) module-TFT LCD, mono STN LCD and TFT modules, LCD module solutions, TFT LCD module & touch panel solution, open frame LCD & solutions, TFT LCD module & driving board & BL inverter solutions, character LCD modules, graphic LCD modules, TN STN FSTN LCD modules, open frame touch Panels, open frame LCD monitor module. (2) hand held ( handheld) PC ( computer), mini PC.

others- big size hot and cold mirrors, LCD protect Panels, monitor anti radiation glass filters, enhance AL and block blue mirrors, fog lamp coating, any shape glass cutting and grinding.

A leading private enterprise of integration of developing, manufacturing, and marketing LCD Panels. We promise to provide "feature designs(measure body creation)"solution policy to meet the different requirements from different customers. Under the great efforts of excellent Taiwan designers and all other colleagues in mainland, we have already finished researching "Drive of Electric Circuit" against 15", 17", 19", FTF LCD monitor and 30" LCD TV. It has been launched in the oversea market. What we are aiming for is to produce best products and get customers" 100% trust and 100% satisfaction. "All employees involved, high quality, customers" satisfaction" are our quality policy to be carried out. And we are looking forward to cooperating with all interested customers in home and abroad.

computer peripherals & PC components- LCD monitors, LCD Panels, custom LCD, LCD TV, TFT LCD monitors, TFT LCD, TFT LCD Panels, TFT LCD TV, LCD monitor manufacturers, LCD flat Panels monitors, liquid crystal displays.

Exceed Perseverance Electronic, founded in 1999, has thrived to the leading LED manufacturer and exporter. We mainly provide LED lamp, LCD Panels, display, dot matrix, smd, super flux, power so on to some leading electronic companies in the world. All the advanced equipments are from Taiwan area and Japan, which assures to provide qualified products to our clients. This R&D team can develop a new model within two weeks, and at least 6 new ripe products each year. Additionally, we have an in-house QC department, including experienced engineers and specially-trained staff. Each process strictly follows ISO9001 standard. We would like to cooperate with any clients, together create the bright future!

Ampire is a Taiwan-based TFT LCD Panel manufacturer with over 15 years experience in the filed. To satisfy the various needs, we provide diversified and high quality products with different technology and custom design ability. We are an excellent enterprise with ISO9001-2000, QS9000, ISO14001 and TS16949 certifications. We are happy to establish business relationship with customers all over the world. If you are interested in our products, or you are looking for cooperation partners in Taiwan for TFT LCD Panels, welcome to contact us for further information.

Powercom was founded in 1987, a leading provider & manufacturer of LCD Panels, off-line & on-line UPS, inverter, AVR, surge protection, UPSMON software, and etc. As an international manufacturer with ISO: 9001 certificate, we are keenly expanding to provide worldwide customers with better solutions. Our market competitiveness is not only derived from hardware design, but also from unique software research and development. Powercom is confident about our products and believes our products will satisfy your markets! OEM and ODM orders are welcome. Contact us now! Thank you for your visiting and wish you find helpful information here. We hope to establish long-time cooperation with you.

Shenzhen Niceview Technology Co., Ltd. is one of leading manufacturers and exporter of TFT LCD Panel. Our products are exported to many countries and regions in the world, such as Mid-East, South and East Asia, Europe and the United States. We have earned the excellent reputation for the qualities of qualities of TFT LCD Panels and fine service from customers all over the world. We also accept OEM orders. If you are interested in any of our products, please feel free to contact us directly for more details. We welcome both domestic and overseas customers to establish a long term business relationship with us. We are looking forward to receiving your inquiries. We may suggest you to visit our product page of TFT LCD Panels to get more our product information.

Top LCD Monitor manufacturer from China- KTC Computer LCD Monitor Manufacturers Technology Co., Ltd., founded in 1993, is a professional manufacturer for LCD screens, CRT Monitors, SKD LCD monitors, FPD Monitor, LCD desktop monitors, LCD computer ( PC) monitors, LCD display Panels, LCD Panels, TFT LCD & CRT color monitors products. We are an enterprise with SGS ISO 14001:2004 environmental management system and Swiss SGS ISO 9001:2000 quality control system. All of our products are approved with CCC, CE, CB, TCO03, FCC, UL and CQC. With the increasingly fierce industry competition, according to the concept of professional service and perfect satisfaction, we will continue to increase research and innovation efforts and provide the most competitive and valuable products and services.

electronic display devices- (1) LCD controller IC, STN LCD modules, TFT LCD module, LCD module, LCD modules, LCD display modules, backlight LCD module, backlight LCD modules, TFT LCD modules, LCD Panels, PC TV, LCD controllers, LCD displays, LCD drivers, LCD displays, LCD monitor drivers, LCD driver IC, TFT LCD driver IC, TFT LCD Panels, LCD TFT display modules. (2) video products & equipments- LCD TV ( television).

We are specializing in the manufacture of Saw blade products, and power tool - consumer electrical ( electronic, electric) finished products supply ( supplies)- solar Panels, solar panel, PVC ( plastic) floor tiles, web cameras ( cams), personal digital assistants ( PDA), computer peripherals, optical products, MP3 & MP4 players, security ( safety, safe, surveillance) systems, household ( home, house) sewing machines ( machinery, machineries), umbrellas, DVD & VCD players, TFT LCD monitors.

Manufacturer of optical coatings, flat panel/LCD glass, instrument glass, & CRT filter glass. Products include anti-reflective/anti-glare coatings, transparent conductive coatings, fiber optic coatings, beam splitters, cover glass, etched glass, heater glass, glass sandwiches, lighting wedges, & circular polarizers. Applications include EMI/RFI protection, contrast adjustment, & optical instruments. Capabilities include precision glass cutting to tolerances of plus/minus .005 in. & precision glass edging to tolerances of plus/minus .002 in. Additional capabilities include custom manufacturing of laminated products. Services & products meet Military Spec.

LG Display is currently the world"s number one LCD panel manufacturer, affiliated to the LG Group, headquartered in Seoul, South Korea, and has R & D, production and trade institutions in China, Japan, South Korea, the United States and Europe.

INNOLUX Optoelectronics is a professional TFT-LCD panel manufacturing company founded by Foxconn Technology Group in 2003. The factory is located in Shenzhen Longhua Foxconn Science and Technology Park. INNOLUX Optoelectronics has a strong display technology research and development team, coupled with Foxconn"s strong manufacturing capacity to effectively play the benefits of vertical integration, which will make an instructive contribution to improving the level of the world flat panel display industry. In March 2010, it merged with Chi Mei Electronics and Tongbao Optoelectronics.

Founded in April 1993, Chinese mainland is the largest manufacturer of display panels and a provider of Internet of things technology, products and services. At present, BOE has reached the first place in the world in the fields of notebook LCD screen, flat panel LCD screen, mobile phone LCD screen and so on. With its successful entry into Apple"s supply chain, it will soon become the top three LCD panel manufacturers in the world.

The quality of a LCD depends first on its panel, because the panel directly affects the viewing effect of the screen, and LCD TV panel accounts for more than half of the total cost of the whole machine, which is the main factor affecting the cost of LCD TV, so to choose a good LCD, the first thing is to choose its panel. LCD panel can largely determine the brightness, contrast, color, visual angle and other very important parameters of LCD. LCD panelsare developing rapidly from three generations in previous years to four and five generations, then skipping six generations to seven generations, and renewing the eighth generation of panels is also under planning. At present, the main manufacturers of LCD panels are Samsung, LG-Philips, Youda and so on. Due to the difference of technical level of each country, the LCD panels produced can be roughly divided into different types of machines. Common are TN panel, MVA panel and PVA panel, IPS panel and CPA panel.

TN is called Twisted Nematic (Twisted Nematic) panel. The low cost of production makes TN the most widely used entry-level LCD panel. It is widely used in the mainstream low and medium-end LCD in the current market. At present, most of the TN panels we see are improved TN+film, film is compensation film, which is used to compensate for the deficiency of the visual angle of TN panels. At present, the visual angle of the improved TN panels reaches 160 degrees. Of course, this is the limit value measured by the manufacturer when the contrast is 10:1. In fact, when the contrast is reduced to 100:1, the image has been distorted or even biased.

As a 6Bit panel, TN panel can only display 64 colors of red/green/blue, and only 262.144 kinds of maximum actual colors. Through the "jitter" technology, it can obtain more than 16 million colors, and can only display three primary colors of 0 to 252 gray scales. Therefore, the final color display information is 16.2 M color, not the true color 16.7 M color as we usually call it; plus TN panel. It is difficult to improve contrast. The problems directly exposed are thin color, poor restoring ability and unnatural transition.

The advantage of TN panel is that it has fewer gray class output, fast deflection speed of liquid crystal molecules and easy to improve response time. At present, TN panel is basically used in liquid crystal products below 8ms on the market. In addition, Samsung has developed a B-TN (Best-TN) panel, which is actually an improved type of TN panel. In order to balance the high-speed response of TN panel, the contradiction of quality must be sacrificed. At the same time, the contrast can reach 700:1, which is close to the panel of MVA or early PVA. Many panel manufacturers in Taiwan produce TN panels. TN panels belong to soft screens. Similar water marks will appear when you gently scratch them with your hands. In addition, if you look closely at the screen, it is roughly like this:

Class VA panels are widely used in high-end liquid crystals nowadays, and belong to wide-view panels. Compared with TN panel, 8 bit panel can provide 16.7M color and large visual angle, which is the capital of positioning high-end panel, but the price is also more expensive than TN panel. VA panel can be divided into MVA panel dominated by Fujitsu and PVA panel developed by Samsung. The latter is the inheritance and improvement of the former. The front (face-to-face) contrast of the VA panel is the highest, but the uniformity of the screen is not good enough, and color drift often occurs. Sharp text is its killer mace, black and white contrast is quite high.

Fujitsu MVA technology (multi-domain Vertical Alignment, multi-quadrant vertical alignment technology) can be said to be the earliest wide-view LCD panel technology. This kind of panel can provide a larger visual angle, usually up to 170 degrees. Through technical authorization, Chimei Electronics (Chimei Optoelectronics), Youda Optoelectronics and other panel enterprises in Taiwan Province of China have adopted this panel technology. The visual angle of the improved P-MVA panel can reach 178 degrees close to the level, and the gray scale response time can reach less than 8 ms.

Samsung Samsung Electronics PVA (Patterned Vertical Alignment) technology also belongs to the category of VA technology, it is the successor and developer of MVA technology. Its comprehensive quality has surpassed the latter in an all-round way, and the improved S-PVA has been able to keep pace with P-MVA to obtain a wide visual angle and faster response time. PVA uses transparent ITO electrodes instead of liquid crystal protrusions in MVA. Transparent electrodes can obtain better opening ratio and minimize the waste of backlight. This mode greatly reduces the possibility of "bright spots" in LCD panels, and its status in the era of LCD TV is equivalent to the "long tube" in the era of CRT TV. Samsung"s wide-view technology of PVA mode is widely used by Japanese and American manufacturers because of its strong capacity and stable quality control system. At present, PVA technology is widely used in high-end LCD or LCD TV. The VA panel also belongs to the soft screen. The similar water marks will appear when you gently scratch it with your hands. Look closely at the screen roughly as follows:

IPS (In-Plane Switching) technology is a liquid crystal panel technology launched by Hitachi in 2001, commonly known as "Super TFT". The IPS camp, headed by Hitachi, has gathered a number of manufacturers, such as LG-Philips,Topfoison，Hanyu Caijing, IDTech (Chimei Electronics and Japan"s IBM joint venture), but not many models can be seen in the market. IPS panel"s biggest characteristic is that its two poles are on the same surface, unlike other liquid crystal mode"s electrodes are on the upper and lower sides, three-dimensional arrangement. Because the electrodes are on the same plane, the liquid crystal molecules are always parallel to the screen in any state, which will cause the opening rate.

CPA (Continuous Pinwheel Alignment) mode wide-angle technology (soft screen), CPA mode wide-angle technology strictly belongs to the VA camp, the liquid crystal molecules radiate toward the central electrode in a firework-like arrangement. Because the electric field on the pixel electrodes varies continuously, this wide-angle mode is called "continuous pyrotechnic arrangement" mode. CPA is mainly promoted by Sharp, the father of LCD. What we need to pay attention to here is that the ASV that Sharp has always advocated does not refer to a specific wide-view technology. It refers to the products that have used TN+Film, VA, CPA wide-view technology as ASV. In fact, only CPA mode is Sharp"s own Broadview technology. The products of this mode are basically the same as MVA and PVA. That is to say, Sharp brand LCD TV may not use Sharp"s own CPA mode LCD panel. It may use Taiwan"s VA mode panel or other manufacturers"LCD panel. Sharp"s CPA panel color restoration is real, visual angle is excellent, image is delicate, the price is relatively expensive, and Sharp seldom sells CPA panel to other manufacturers. CPA panel also belongs to the soft screen, with the hand gently strokes will appear similar watermarks, carefully look at the screen is roughly like this:

In addition, some other manufacturers also have their own LCD panel technology, such as NEC ExtraView technology, Panasonic OCB technology, modern FFS technology, etc. These technologies are improvements to the old TFT panel, providing visual angle and response time, usually only used in their own brand LCD display or LCD TV. In fact, these panels belong to TFT panels, but now various panels have their own technology and name, so the name TFT is not often used.

The so-called black-and-white response time is the speed at which each pixel of the LCD reacts to the input signal, that is, the time required for the pixel to turn dark or light to dark (the principle is to apply voltage in the liquid crystal molecule to make the liquid crystal molecule twist and recover). The commonly used 25ms and 16ms refer to the response time. The shorter the response time, the less the user will feel the tail shadow dragging when looking at the dynamic picture. In general, the black-and-white response time is divided into two parts: Rise time and Fall time, and the representation is based on the sum of the two.

In CRT display, as long as the electron beam strikes the phosphor, it can emit light immediately, and the glow residue time is very short, so the response time of traditional CRT display is only 1-3 Ms. Therefore, response time is generally not mentioned in CRT monitors. Because LCD controls the turn-off of light by twisting liquid crystal molecules, and the twisting of liquid crystal molecules requires a process, the response time of LCD is obviously longer than that of CRT.

From the early 25 ms to the well-known 16 ms to the recent 12 ms or even 8 ms, the response time has been constantly shortened, and the old idea that LCD is not suitable for entertainment is being challenged. A simple conversion can be made: 30 milliseconds = 1/0.030 = 33 frames per second; 25 milliseconds = 1/0.025 = 40 frames per second; 16 milliseconds = 1/0.016 = 63 frames per second; 12 milliseconds = 1/0.012 = 83 frames per second. It can be seen that the birth of 12ms means a great progress in liquid crystal manufacturing.

However, it should be noted that LCD has a scanning frequency limit, especially for the field frequency (also known as refresh rate), many of which are limited to less than 75Hz. In general, 75Hz means 75 frames per second refresh, so that it does not seem to reach 83 frames per second corresponding to 12ms.

When it comes to gray scale response time, let"s first look at what gray scale is. We can see that every point on the LCD screen, that is, a pixel, is composed of three sub-pixels: red, green and blue (RGB). In order to change the color of the screen, we must control the brightness of the three sub-pixels of RGB separately, so as to "mix" different colors. The more layers of light and shade in the middle, the more delicate the effect of the picture can be presented. Take the 8 bit panel as an example, it can show 256 brightness levels (the 8th power of 2), which we call 256 gray levels.

Because of the rotation of liquid crystal molecules, each point on the LCD screen transits from the former color to the latter color change, which will have a time process, which is what we usually call response time. Because the conversion process between different gray scales of each pixel is complex and varied in length, it is difficult to express it by an objective scale. Therefore, the traditional definition of liquid crystal response time tries to take the conversion speed of liquid crystal molecules from all black to all white as the response time of liquid crystal panel. Because the conversion speed of liquid crystal molecules from black to white is not exactly the same as that from white to black, in order to show the reaction speed of liquid crystal panel as meaningfully as possible, the traditional definition of response time basically takes the whole response time of "black-white-black" as the standard.

Grey scale response has been used by many manufacturers since 2005. Generally speaking, these products usually use better response time control methods, such as the response time of each pixel is more stable and uniform. The products with short gray-scale response time have fewer shadows and better picture quality, especially when playing moving images. Therefore, game players or video users can consider this parameter of LCD more.

Also known as refresh rate, is the number of times the display refreshes the screen per second in Hz. The lower the field frequency is, the more flickering and jittering the image is. But the scanning frequency of LCD display screen is different from CRT. It refers to the number of times that the display receives signals in unit time and updates the picture. Because the status of LCD display pixels changes only when the content of the picture changes, so even if the scanning frequency is very low, it can ensure stable display. Generally, 60 Hz is enough. But in some industry applications such as medical treatment and monitoring, the refresh rate of LCD is required to reach 70 Hz or even 85 Hz. The main requirement is to be able to read and display data at a faster frequency.

FFS technology is a TFT-LCD technology mastered by Korea HYDIS (which was stripped from BOE in 2006 and acquired by PVI-Taiwanese Yuantai in 2007). It is called Fringe Field Switching (FFS). FFS is a wide-view technology developed by LCD industry to solve large-scale, high-definition desktop display and LCD TV applications, which is now commonly known as hard-screen technology. FFS technology generates edge electric field between the electrodes in the same plane, so that orientational liquid crystal molecules can rotate in the plane direction (parallel to the substrate) between the electrodes and above the electrodes, thus improving the transparency efficiency of the liquid crystal layer. FFS technology overcomes the conventional IPS (In-Plane-Switching, plane side)