how to build a lcd screen made in china

One of today’s modern technological wonders is the flat-panel liquid crystal display (LCD) screen, which is the key component we find inside televisions, computer monitors, smartphones, and an ever-proliferating range of gadgets that display information electronically.What most people don’t realize is how complex and sophisticated the manufacturing process is. The entire world’s supply is made within two time zones in East Asia. Unless, of course, the factory proposed by Foxconn for Wisconsin actually gets built.

Last week I had the opportunity to tour BOE Technology Group’s Gen 10.5 factory in Hefei, the capital of China’s Anhui Province.This was the third factory, or “fab” that Beijing-based BOE built in Hefei alone, and in terms of capability, it is now the most advanced in the world.BOE has a total of 12 fabs in Beijing, Chongqing, and several other major cities across China; this particular factory was named Fab 9.

Liquid crystal display (LCD) screens are manufactured by assembling a sandwich of two thin sheets of glass.On one of the sheets are transistor “cells” formed by first depositing a layer of indium tin oxide (ITO), an unusual metal alloy that you can actually see through.That’s how you can get electrical signals to the middle of a screen.Then you deposit a layer of silicon, followed by a process that builds millions of precisely shaped transistor parts.This patterning step is repeated to build up tiny little cells, one for each dot (known as a pixel) on the screen.Each step has to be precisely aligned to the previous one within a few microns.Remember, the average human hair is 40 microns in diameter.

On the other sheet of glass, you make an array of millions of red, green, and blue dots in a black matrix, called a color filter array (CFA).This is how you produce the colors when you shine light through it.Then you drop tiny amounts of liquid crystal material into the cells on the first sheet and glue the two sheets together.You have to align the two sheets so the colored dots sit right on top of the cells, and you can’t be off by more than a few microns in each direction anywhere on the sheet.The sandwich is next covered with special sheets of polarizing film, and the sheets are cut into individual “panels” – a term that is used to describe the subassembly that actually goes into a TV.

For the sake of efficiency, you would like to make as many panels on a sheet as possible, within the practical limitations of how big a sheet you can handle at a time.The first modern LCD Fabs built in the early 1990s made sheets the size of a single notebook computer screen, and the size grew over time. A Gen 5 sheet, from around 2003, is 1100 x 1300 mm, while a Gen 10.5 sheet is 2940 x 3370 mm (9.6 x 11 ft).The sheets of glass are only 0.5 - 0.7 mm thick or sometimes even thinner, so as you can imagine they are extremely fragile and can really only be handled by robots.The Hefei Gen 10.5 fab is designed to produce the panels for either eight 65 inch or six 75 inch TVs on a single mother glass.If you wanted to make 110 inch TVs, you could make two of them at a time.

The fab is enormous, 1.3 km from one end to the other, divided into three large buildings connected by bridges.LCD fabs are multi-story affairs.The main equipment floor is sandwiched between a ground floor that is filled with chemical pipelines, power distribution, and air handling equipment, and a third floor that also has a lot of air handling and other mechanical equipment.The main equipment floor has to provide a very stable environment with no vibrations, so an LCD fab typically uses far more structural steel in its construction than a typical skyscraper.I visited a Gen 5 fab in Taiwan in 2003, and the plant manager there told me they used three times as much structural steel as Taipei 101, which was the world’s tallest building from 2004- 2010.Since the equipment floor is usually one or two stories up, there are large loading docks on the outside of the building.When they bring the manufacturing equipment in, they load it onto a platform and hoist it with a crane on the outside of the building.That’s one way to recognize an LCD fab from the outside – loading docks on high floors that just open to the outdoors.

LCD fabs have to maintain strict standards of cleanliness inside.Any dust particles in the air could cause defects in the finished displays – tiny dark spots or uneven intensities on your screen.That means the air is passed through elaborate filtration systems and pushed downwards from the ceiling constantly.Workers have to wear special clean room protective clothing and scrub before entering to minimize dust particles or other contamination.People are the largest source of particles, from shedding dead skin cells, dust from cosmetic powders, or smoke particles exhaled from the lungs of workers who smoke.Clean rooms are rated by the number of particles per cubic meter of air.A class 100 cleanroom has less than 100 particles less than 0.3 microns in diameter per cubic meter of air, Class 10 has less than 10 particles, and so on. Fab 9 has hundeds of thousands of square meters of Class 100 cleanroom, and many critical areas like photolithography are Class 10.In comparison, the air in Harvard Square in Cambridge, MA is roughly Class 8,000,000, and probably gets substantially worse when an MBTA bus passes through.

Since most display manufacturing has to be done in a cleanroom and handling the glass requires such precision, the factory is heavily automated.As you watch the glass come in, it is placed into giant cassettes by robot handlers, and the cassettes are moved around throughout the factory.At each step, robots lift a piece of glass out of the cassette, and position it for the processing machines.Some of the machines, like the ones that deposit silicon or ITO, orient the glass vertically, and put them inside an enormous vacuum chamber where all the air is first pumped out before they can go to work.And then they somehow manage to deposit micrometer thin layers that are extremely uniform.It is a miracle that any of this stuff actually works.

It obviously costs a lot to equip and run such a fab.Including all of the specialized production tools, press reports say BOE spent RMB 46 billion (US$6.95 billion). Even though you don’t see a lot of people on the floor, it takes thousands of engineers to keep the place running.

The Hefei Gen 10.5 is one of the most sophisticated manufacturing plants in the world.On opening day for the fab, BOE shipped panels to Sony, Samsung Electronics, LG Electronics, Vizio, and Haier.So if you have a new 65 or 75-inch TV, there is some chance the LCD panel came from here.

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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.

Everdisplay Optronics (Shanghai) Co.,Ltd.(EDO) is a company dedicated to production of small-to-medium AMOLED display and research of next generation technology. The company currently has generation 4.5 OLED line.

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.

Founded in 2006, K&D Technology makes TFT-LCM, touch screen, finger print recognition and backlight. Its products are used in smart phone, tablet computer, laptop computer and so on.

Established in 2013, Eternal Material Technology is committed to the research, development and manufacturing of electronic materials and providing technical services. EMT is leading the industry with its products of OLED and color photoresist materials.

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.

Founded in 2008，Yunnan OLiGHTEK Opto-Electronic Technology Co.,Ltd. dedicated themselves to developing high definition AMOLED (Active Matrix-Organic Light Emitting Diode) technology and micro-displays.

In Topway, we work side by side to help you overcome any technical and none technical challenges that may arise during product design, manufacture or installation. We can even take care of component sourcing and manufacturing for you.

LCD manufacturers are mainly located in China, Taiwan, Korea, Japan. Almost all the lcd or TFT manufacturers have built or moved their lcd plants to China on the past decades. Top TFT lcd and oled display manufactuers including BOE, COST, Tianma, IVO from China mainland, and Innolux, AUO from Tianwan, but they have established factories in China mainland as well, and other small-middium sizes lcd manufacturers in China.

China flat display revenue has reached to Sixty billion US Dollars from 2020. there are 35 tft lcd lines (higher than 6 generation lines) in China,China is the best place for seeking the lcd manufacturers.

The first half of 2021, BOE revenue has been reached to twenty billion US dollars, increased more than 90% than thesame time of 2020, the main revenue is from TFT LCD, AMoled. BOE flexible amoled screens" output have been reach to 25KK pcs at the first half of 2021.the new display group Micro LED revenue has been increased to 0.25% of the total revenue as well.

Established in 1993 BOE Technology Group Co. Ltd. is the top1 tft lcd manufacturers in China, headquarter in Beijing, China, BOE has 4 lines of G6 AMOLED production lines that can make flexible OLED, BOE is the authorized screen supplier of Apple, Huawei, Xiaomi, etc,the first G10.5 TFT line is made in BOE.BOE main products is in large sizes of tft lcd panel,the maximum lcd sizes what BOE made is up to 110 inch tft panel, 8k resolution. BOE is the bigger supplier for flexible AM OLED in China.

As the market forecast of 2022, iPhone OLED purchasing quantity would reach 223 million pcs, more 40 million than 2021, the main suppliers of iPhone OLED screen are from Samsung display (61%), LG display (25%), BOE (14%). Samsung also plan to purchase 3.5 million pcs AMOLED screen from BOE for their Galaxy"s screen in 2022.

Technology Co., Ltd), established in 2009. CSOT is the company from TCL, CSOT has eight tft LCD panel plants, four tft lcd modules plants in Shenzhen, Wuhan, Huizhou, Suzhou, Guangzhou and in India. CSOTproviding panels and modules for TV and mobile

three decades.Tianma is the leader of small to medium size displays in technologyin China. Tianma have the tft panel factories in Shenzhen, Shanhai, Chendu, Xiamen city, Tianma"s Shenzhen factory could make the monochrome lcd panel and LCD module, TFT LCD module, TFT touch screen module. Tianma is top 1 manufactures in Automotive display screen and LTPS TFT panel.

Tianma and BOE are the top grade lcd manufacturers in China, because they are big lcd manufacturers, their minimum order quantity would be reached 30k pcs MOQ for small sizes lcd panel. price is also top grade, it might be more expensive 50%~80% than the market price.

Panda electronics is established in 1936, located in Nanjing, Jiangshu, China. Panda has a G6 and G8.6 TFT panel lines (bought from Sharp). The TFT panel technologies are mainly from Sharp, but its technology is not compliance to the other tft panels from other tft manufactures, it lead to the capacity efficiency is lower than other tft panel manufacturers. the latest news in 2022, Panda might be bougt to BOE in this year.

Established in 2005, IVO is located in Kunsan,Jiangshu province, China, IVO have more than 3000 employee, 400 R&D employee, IVO have a G-5 tft panel production line, IVO products are including tft panel for notebook, automotive display, smart phone screen. 60% of IVO tft panel is for notebook application (TOP 6 in the worldwide), 23% for smart phone, 11% for automotive.

Besides the lcd manufacturers from China mainland,inGreater China region,there are other lcd manufacturers in Taiwan,even they started from Taiwan, they all have built the lcd plants in China mainland as well,let"s see the lcd manufacturers in Taiwan:

Chimei Innolux Corporation was the successor company, and it initially preserved the Chimei name. In order to differentiate itself from the ChiMei brand, the company was renamed "Innolux Corporation" in December 2012.

Innolux"s 14 plants in Taiwan possess a complete range of 3.5G, 4G, 4.5G, 5G, 6G, 7.5G, and 8.5G-8.6G production line in Taiwan and China mainland, offering a full range of large/medium/small LCD panels and touch-control screens.including 4K2K ultra-high resolution, 3D naked eye, IGZO, LTPS, AMOLED, OLED, and touch-control solutions,full range of TFT LCD panel modules and touch panels, including TV panels, desktop monitors, notebook computer panels, small and medium-sized panels, and medical and automotive panels.

AUO is the tft lcd panel manufacturers in Taiwan,AUO has the lcd factories in Tianma and China mainland,AUOOffer the full range of display products with industry-leading display technology,such as 8K4K resolution TFT lcd panel, wide color gamut, high dynamic range, mini LED backlight, ultra high refresh rate, ultra high brightness and low power consumption. AUO is also actively developing curved, super slim, bezel-less, extreme narrow bezel and free-form technologies that boast aesthetic beauty in terms of design.Micro LED, flexible and foldable AMOLED, and fingerprint sensing technologies were also developed for people to enjoy a new smart living experience.

Hannstar was found in 1998 in Taiwan, Hannstar display hasG5.3 TFT-LCD factory in Tainan and the Nanjing LCM/Touch factories, providing various products and focus on the vertical integration of industrial resources, creating new products for future applications and business models.

driver, backlight etc ,then make it to tft lcd module. so its price is also more expensive than many other lcd module manufacturers in China mainland.

Maclight is a China based display company, located in Shenzhen, China. ISO9001 certified, as a company that more than 10 years working experiences in display, Maclight has the good relationship with top tft panel manufacturers, it guarantee that we could provide a long term stable supply in our products, we commit our products with reliable quality and competitive prices.

Maclight products included monochrome lcd, TFT lcd module and OLED display, touch screen module, Maclight is special in custom lcd display, Sunlight readable tft lcd module, tft lcd with capacitive touch screen. Maclight is the leader of round lcd display. Maclight is also the long term supplier for many lcd companies in USA and Europe.

If you want tobuy lcd moduleorbuy tft screenfrom China with good quality and competitive price, Maclight would be a best choice for your glowing business.

In this article, we are looking at the benefits of looking for Chinese TFT LCD manufacturers. Instead of resorting to other manufacturing means, opting for the Chinese is a much wiser and lucrative choice. If you are looking for Chinese LCD manufacturers, you should start with STONE Tech.

There is no doubt that China has taken the mass manufacturing business by storm. There are few products that we can encounter in our lives that don’t have the words ‘Made in China’ scribbled underneath. There is a glut of products that are mass-manufactured by the Chinese and then shipped out internationally to be sold.

Handbags, wallets, phone cases, and other similar items have become the favorites of wholesalers and bulk buyers. These products are directly sold to end consumers. However, the fascinating thing about the Chinese production and manufacturing business is that it does not only cover the end-consumer products. Rather, you can also acquire raw and basic materials needed for the further manufacturing of goods and products. One such product is LCD displays.

LCD displays have become something of a necessity in today’s world of tech advancement. Many things in our daily life have been automated, and are operated using an interactive user interface. For these kinds of machines and gadgets, LCD displays are typically necessary.

In this article, we are looking at the benefits of looking for Chinese LCD manufacturers. Instead of resorting to other manufacturing means, opting for the Chinese is a much wiser and lucrative choice. If you are looking for Chinese LCD manufacturers, you should start with Stoneitech.com.

STONE Tech is an LCD manufacturer located in Beijing, China. It was founded back in 2010, and it has been developing TFT LCD display modules ever since. These modules can be used for a variety of different machines including electric equipment, precision instruments, and civil electronics etcetera.

One of the main benefits that you get with Stoneitech.com is that there is a wide range of diverse products that you can purchase. For example, there are three different application types that you can choose from which include the Industrial Type, Advanced Type, and Civil Type. Similarly, there is a range of different sizes that you can choose from. There are 11 different sizes that you can buy, ranging from the smallest 3.5-inch display to the large 15.1-inch one. The same goes for the Android series which where you can choose between 4.5-inch and 31.5-inch displays.

This is probably the biggest advantage that you can get when working with manufacturers from China. It can even be assumed that this is probably the biggest reason why the Asian country is at the forefront of the mass manufacturing business.

When you are going to be ordering in bulk, you need to save up on costs as much as you can. The more you save up, the more profit you can make when reselling. Furthermore, lower costs can allow you to set lower prices when selling. This can attract more customers and your sales can increase.

In the initial period of your business, you want to build trust with your customers and give them more value than they expect. The best way you can achieve this is by making your products available for less than the average price. And this can only be done if you are saving up on costs yourself.

The same applies to LCD displays. When you save up on costs when buying LCD displays, you can set a lower price for the whole machine or gadget that you are producing.

This is a very useful benefit for small start-up companies. Generally, manufacturers in the USA are not going to be very willing to work with you unless you are a big company or unless you have a large recognition and following. Due to this, smaller companies can have trouble getting their demands heard. However, the refusal of suppliers to do so is not unjustified. Smaller companies are going to start off with smaller orders. Small orders are not very lucrative and beneficial for suppliers. The larger the order, the more convenient it will be for the manufacturer.

However, with Chinese manufacturers, this problem is minimized. The Chinese often don’t care how big a brand you are and what recognition your company has. As long as you meet the minimum order requirements, you can get your products easily. This is highly advantageous for smaller companies. Due to this, smaller firms can get started and kick off their business.

When it comes to LCD modules, the orders are not received by the hundreds or thousands as is the case with other smaller products such as handbags and wallets etcetera. One module can cost around $250, and it is for this reason that the dynamics are a little different with this business. That is why STONE offers single pieces for sale as well as multiple pieces. This encourages smaller businesses to make their purchases since they can easily purchase as many modules as they like. As long as you meet the limit stated by the supplier, you are good to go.

Typically, when you are paying less, you can have the expectation that the quality might not be good or the time taken may be too long. However, when you are buying from the Chinese, you don’t have to face any of these problems. While you are paying less, you can get satisfactory quality and even the production time is cut down.

The factories in China have more machines and workers working simultaneously. This means that you can get bigger orders more quickly. For example, if you are getting 10 units from a domestic supplier in 4 days, you will be able to get 12 units from a Chinese supplier in just 3 days. That means that the production rate is increased, and the time taken is also cut short. This is merely an example to show that both aspects of production are enhanced when you do business with the Chinese.

Another great benefit of getting production done in China is the option for expansion. What that means is that while you can transport your merchandise to your home country, you also have the option of making them available in China. Instead of only bringing the goods back home to resell, you can set up a business that makes your merchandise available for sale in China as well.

In the case of LCD modules, this benefit relates to a reselling business. For example, if you are planning on buying some modules to use in your machines etcetera, then there is not a very suitable opportunity for you to expand. If you want to start a business in another country, you will have to open a manufacturing unit there so that your products can be produced and then get sold. Or, you will have to transport your final products to the other country in order to run your business.

However, if you are buying the LCD modules to resale at a profit, you can use the Chinese markets to grow your business. You can buy the modules at a reduced price and then sell them at a profit in a different area or city where the people will be willing to pay more.

Now that we have seen the benefits of choosing Chinese manufacturers for LCD modules, let us narrow it down a bit and look at why you should choose STONE specifically.

With STONE, you get the option of buying a range of different-sized modules. If your business deals in making different electronics and machines that require panels of different sizes, you don’t have to look at multiple suppliers to fulfill your need. You could be making some products that require 3.5-inch panels, while some of your machines could be needing 15.1-inch modules. Instead of taking the trouble to go to different suppliers, you can enjoy an all-in-one experience from STONE.

STONE offers its customers ease when it comes to making a purchase. Generally, wholesalers and suppliers sell their merchandise in bundles of 10, 50, 100, etc. However, the STONE store gives you the option of buying single pieces so that you can buy as much as you presently need.

One of the main things that you have to look at in any supplier is the level of reliability and trust. This is usually determined by the level of experience and the time that the supplier has spent in the market. STONE was founded in 2010 and has been producing LCD modules for the past 10 years.

If you are looking to buy LCD modules in bulk, look no further than the Middle Kingdom. China has become the hub of mass manufacturing and is the favorite spot for wholesalers and business owners.

In case you need some convincing about buying from the Chinese, we have compiled a list of benefits that you can enjoy when looking for TFT LCD manufacturers in China.

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.

There is also a downloadable design software called STONE Designer. This is a completely free GUI design software you can use to create responsive digital module-ready user interfaces.

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.

You can also use a peripheral MCU to serially connect STONE’s HMI display via TTL. This way, your HMI display can supply event notifications and the peripheral MCU can then execute them. Moreover, this TTL-connected HMI display can further be linked to microcontrollers such as:

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.

BOE Technology Group Co., Ltd., founded in April 1993, is an IoT company providing intelligent interface products and professional services for information interaction and human health. BOE’s three core businesses are Interface Devices, Smart IoT Systems, and Smart Medicine & Engineering Integration.

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.

Smart IoT Systems Business includes Intelligent Manufacturing Services, IoT Solution, and Digital Art IoT Platform. BOE provides integrated IoT solutions in smart retail, smart finance, digital art, business office, smart home, smart transportation, smart education, smart energy, and other fields. In the field of digital art, BOE has launched its digital art IoT solution – BOE iGallery, realizing the perfect combination of technology and art. For smart retail, BOE provides IoT solutions in price management, shelf management, and customer behavior analysis to achieve seamless online and offline convergence.

Smart Medicine & Engineering Integration Business includes Mobile Healthcare IoT Platform and Smart Healthcare Services. BOE has launched mobile platforms for healthcare management, based on AI and big data algorithms, to provide personalized medical treatment and health management services for users. Healthcare services combine medical, information, AI, cell engineering, and other technologies, focusing on the digital hospital, digital human body and regenerative medicine, etc., and is committed to developing comprehensive and life-cycle health management solutions.

In 2019, BOE’s yearly new-patent applications amounted to 9657, of which over 90% are invention patents, amounting to over 70,000 usable patents in total. Data from IFI Claims also shows that BOE has ranked 13th among the Top 50 USPTO (The United States Patent and Trademark Office), Patent Assignees, in 2019. According to the 2019 International PCT Applications of WIPO, BOE ranked No.6 with 1,864 applications.

BOE has manufacturing bases located in Beijing, Hefei, Chengdu, Chongqing, Fuzhou, Mianyang, Wuhan, Kunming, Suzhou, Ordos, Gu’an, etc. BOE boasts a global marketing and R&D centers in 19 countries and regions like the United States, Germany, the United Kingdom, France, Switzerland, Japan, South Korea, Singapore, India, Russia, Brazil, and Dubai, with its service networks covering the world’s major areas such as Europe, America, Asia, and Africa.

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).

LG Display now operates back-end assembly plants in South Korea, China, and Vietnam. In addition, LG Display operates a sales subsidiary with a global network to effectively serve overseas markets.

Samsung Electronics is South Korea’s largest electronics industry and the largest subsidiary of the Samsung Group. In the late 1990s, Samsung Electronics’ independent technology development and independent product innovation capabilities were further enhanced. Its product development strategy not only emphasizes “leading the technology but also using the most advanced technology to develop new products to meet the high-end market demand at the introduction stage”.In addition to the matching principle, it also emphasizes the principle of “leading technology, developing new products with the most advanced technology, creating new demand and new high-end market”.

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.

Sharp is committed to creating a unique company, creating life in the 21st century through unparalleled “originality” and “sophistication”, and is a sales company, operating video, home appliances, mobile phones, and information products throughout the major cities of the country. Establish a business point, establish a perfect after-sale service network, satisfy consumer demand.

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.

Toshiba is a famous multinational company with a history of 130 years. It covers a wide range of businesses, including social infrastructure construction, home appliances, digital products, and electronic components. It covers almost every aspect of production and life. Toshiba has the largest research and development institution in Japan. Through unremitting innovation and development, Toshiba has been at the forefront of science and technology in the world.

From the introduction of Japan’s original washing machines, refrigerators, and other household appliances, to the world’s first laptop, the first 16MB flash memory, the world’s smallest 0.85-inch HDDs; Create advanced HDDVD technology; Toshiba created many “world firsts” in the research and manufacture of new SED displays and contributed to changing people’s lives through constant technological innovation.

Kyocera was founded in 1959 as a manufacturer of technical ceramics. Industrial ceramics is a series of advanced materials with unique physical, chemical, and electronic properties. Today, most of Kyocera’s products are related to telecommunications, including semiconductor components, RF and microwave packaging, passive electronic components, wireless mobile phones and network equipment, crystal oscillators and connectors, and optoelectronic products for optoelectronic communication networks.

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.

Shenzhen Startek Electronic Technology Co., Ltd. mainly provides their clients with the service of designing LCD panels. Their company is committed to the customization service, R&D, sale and after-sales service of LCD and TFT display products. At present, Shenzhen Startek Electronic Technology Co., Ltd. company has a team of more than 100 employees. Shenzhen Startek Electronic Technology Co., Ltd’s product are widely used in PDA, Telecommunication terminals.

Changsha Sunman Electronics Co., Ltd established in 1995, this is a company approved as high-tech enterprise by Hunan Science and Technology Bureau and a star company in Changsha High and New Technology Industrial Development Zone. They are also one of the first ten members as with their company developing steadily, they have created a reliable product quality and after-sale service, specializing in researching.

This company specialized in Mobile Phone Parts and Accessories. Guangzhou Taoyuan Electronic Technology Co., Ltd is a professional manufacturer and exporter specialized in the mobile phone accessories industry. This is located in Guangzhou, China. They have over 10 years of experience in LCD screen factory, and five years’ experience in exporting. Products cover a wide range of repair parts and accessories for Apple and other devices.

Shenzhen City Mingxinhui Technology Co., Ltd.company is engaged in the import and export business of electronic intelligent equipment, digital products, electronic components, wireless headphones, and etc. They manufacture the best quality LCD screen and offer at friendly and affordable rates.

Qingdao Miko Technology Company Ltd. implementing strict quality control. They have an independent department and testing standard for checking the safety and quality of their products. High quality is the first criterion of their purchasing team. Qingdao Miko Technology Company Ltd. is a professional LCD screen manufacturer.

SZ Xianheng Technology Co., Ltd. is an industrial LCD display solutions provider, through high-quality LCD screen products and display driver program for the display and touch control terminal device. So far their products have been widely used in medical, military, intelligent transportation, finance, security, electricity, industry and other industries.

Shenzhen U-Chance Electronic Technology Co., Ltd. was established in 2007 and is located in Shenzhen China, which have the biggest electric market in Asia. Their main business product include: Mobile phone LCD screen display, Touch screen, Flex cables, Phone parts, Phone charger and data line, Phone case and other repair parts.

Shenzhen Yunlea Electronics Co., Ltd. company is located in Shenzhen city, 5km away from Shenzhen airport. They team has nearly 10 years of experience. They pay close attention to developments in worldwide touch display field, and set up good cooperation partnership with many first-class manufacturers and raw materials suppliers.

Guangzhou Shooan Electronic Technology Co., Ltd. is a trusted manufacturer and LCD screen supplier. They strength lies in understanding the special needs of clients, to provide the most suitable products and professional technical supports. Guangzhou Shooan Electronic Technology Co., Ltd. is your one stop solution. They have over 10 years’ sales experience in the phone LCD screen.

Guangzhou Yingyi Electronic Co.,LTD is focus on developing and supplying in LCD Assembly, all flex cable, tempered glass protector, protector case, glass, usb cable, back cover and other spare parts in repairing for mobile phone. They can able export to the worldwide. They have a professional team with good after-sales service.

Truemax Electronics Co., Limited, specializes in suppling all kinds of Mobile Parts & Accessories. It is a serious company, which has gained lots of Trust, Reputation & Support from our customers all over the world. They honor customers including Distributors, Repairing Centers, Mobile Assemblers, E-bay Shop Owners, Online Sellers etc.

BOE Technology Group Co., Ltd. is the famous chinese LCD display manufacturers. It is the world’s leading semiconductor display technology, products, and services provider. Products are widely used in mobile phones, tablets, laptops, monitors, televisions, cars, digital information displays, and other display fields.

The main products of Beijing STONE technology co., LTD company are industrial electronic series, advanced series, and civil and commercial series. They focus on the development and production of china HMI LCD display manufacturers, production and sales of LCD display modules for 16 years. The company master TFT LCD technology and software system.

The company serves the consumer display market of the mobile terminal and professional display market. Its products are widely used in many fields such as smartphone, tablet computer, smart wear, car display, medical display, industrial control, aviation display, and smart home. They also provide the best product experience for customers through TIANMA and NLT brands.

Xinli optoelectronics co., LTD is a professional development, production and sales of capacitive touch, micro camera module and integrated touch module products. The quality for their products are widely recognized and trusted by many customers from the worldwide. They can provide your desirable LCD screen.

Shenzhen sanlong electronics co., LTD  is a professional engaged in LCD display module, electronic components, production, design, research and development, sales as one of the high-tech enterprises. Products are widely used in mobile phones, game consoles, PDA, portable DVD, video phone, intercom doorbell, car video, industrial control medical and other fields.

TCL display technology (Huizhou) co., LTD company is committed to the r&d, production and sales of TFT-LCD display modules, it is a modern high-tech enterprise that provides a full range of product LCD module technology and manufacturing support services for TCL group member enterprises and international electronic enterprises.

Tian Yi fu electronics co., LTD has ten semi-automatic COG production lines, 1.5KK of monthly COG products, covering COG, TAB, COB and other LCD module products, TFT, CSTN and other color LCD display products. All products will be tested and make sure all work before shipment. They also offer a satisfying and excellent services.

Jiangmen yidu semiconductor co., LTD is mainly engaged in research and development, manufacturing and sales of the LCD display and LCD display module. Products are widely used in all kinds of electronic products. They manufacture outstanding and great LCD screen. You can truly trust and rely for this company. This is one of the leading LCD screen manufacturer.

The company integrates research and development, design, production, sales, and service into one. They have full capability to provide comprehensive touch and display integrated solutions for the complete machine display manufacturers of smart phones, specializing in the development and manufacture of Sensor sensors, capacitive touch screens.

HEFEI, Sept. 18 (Xinhua) -- China"s first self-developed 8.5 generation TFT-LCD panel, or thin-film transistor liquid crystal display panel, rolled off the production line Wednesday in Bengbu, east China"s Anhui Province, paving the way for mass production.

TFT-LCD is a key strategic material of the electronic information display industry. An 8.5 generation TFT-LCD panel, with a length of 2.5 meters and width of 2.2 meters, can produce six screens of 55 inches, according to its manufacturer, the Bengbu Glass Industry Design and Research Institute of the China National Building Material Group Co., Ltd.

China"s optoelectronic display industry has developed rapidly in recent years and the country has become the world"s largest manufacturing base for display terminals. Many Chinese TV panel manufacturers have established a number of 8.5 generation TFT-LCD production lines.

China"s annual demand for 8.5 generation TFT-LCD or above has reached 380 million square meters. The mass production of the self-developed TFT-LCD screens will end the country"s complete dependence on other countries for the technology and products, said its manufacturer.

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In 1991, a business unit called Samsung Display was formed to produce the panels used in products made by its parent company, Samsung Electronics. Afterward, it was a leading supplier of LCD panels not just for Samsung Electronics but for other companies in the industry as well.

The business received a stay of execution when the pandemic led to a global surge in demand for consumer electronics, but that demand is now declining, and projections aren"t good for LCD panel revenue.

Add to that the fact that emerging technologies like QD-OLED are the future for TV and monitors, and the case for keeping Samsung Display"s LCD business going becomes a hard one to make.

It was previously reported that Samsung planned to sunset the business at the end of 2020, but The Korea Times claims that the faster-than-expected falloff in consumer demand accelerated the timeline.

Samsung Display will now focus heavily on OLED and quantum dot. Most of the employees working in the LCD business will move to quantum dot, the publication claims.

The Korea Times has accurately reported similar stories like this before, but it has also occasionally missed the mark, so keep an eye out for an official statement from Samsung.

Even if there isn"t a statement about a change in direction, the writing has been on the wall for Samsung"s LCD business. Unless something radical changes, it"s more a question of when than if at this point.

Fifty years ago, a pair of physicists in a Swiss laboratory began untangling a mystery that had been intriguing a handful of other scientists for several years.

Here was their conundrum: Could miniscule electrical jolts unwind the spiral molecular structure of a new substance known as “liquid crystal,” causing the crystals to block light, then re-twist them and allow light to pass through again?

The physicists – Dr. Martin Schadt and Dr. Wolfgang Helfrich – placed the liquid crystal between two plastic surfaces carrying a grid of transparent electrodes. In so doing, they discovered they could create individual picture elements, or “pixels,” which could be used to form shapes.

They filed a Swiss patent for the idea on Dec. 4, 1970. Though it attracted scant attention at the time, the milestone now stands as the birthdate of the liquid crystal display (LCD) – the technological platform which has transformed consumer electronics and presented a brilliant new way to view the world.

Early LCD developers took a few years to figure out that specialty glass, not plastic, was the best stable substrate for the delicate LCD circuitry and the color backplane component. Once they did, they turned increasingly to Corning to supply them with extraordinarily stable, flat, fusion-formed glass, able to preserve the critical properties of the liquid crystal and withstand high processing temperatures.

And LCDs rapidly transformed from “passive matrix” models, mostly used in pocket calculators and digital watches, to “active matrix” LCDs in which each sub-pixel was controlled with an isolated thin-film transistor. AMLCDs enabled wide viewing angles; brilliant, fast-moving images; and high-resolution images that had never been possible before.

Corning Incorporated was a critical player in this development, and eventually became the world’s leading supplier of LCD glass substrates. And Corning® EAGLE XG® Glass, the world’s first LCD substrate with no arsenic or other heavy metals, went on to exceed sales of 25 billion square feet, making it one of the most successful products in Corning’s history.

(Reuters) - Foxconn Technology Group is reconsidering plans to make advanced liquid crystal display panels at a $10 billion Wisconsin campus, and said it intends to hire mostly engineers and researchers rather than the manufacturing workforce the project originally promised.

Announced at a White House ceremony in 2017, the 20-million square foot campus marked the largest greenfield investment by a foreign-based company in U.S. history and was praised by President Donald Trump as proof of his ability to revive American manufacturing.

Foxconn, which received controversial state and local incentives for the project, initially planned to manufacture advanced large screen displays for TVs and other consumer and professional products at the facility, which is under construction. It later said it would build smaller LCD screens instead.

Now, those plans may be scaled back or even shelved, Louis Woo, special assistant to Foxconn Chief Executive Terry Gou, told Reuters. He said the company was still evaluating options for Wisconsin, but cited the steep cost of making advanced TV screens in the United States, where labor expenses are comparatively high.

When it comes to manufacturing advanced screens for TVs, he added: “If a certain size of display has more supply, whether from China or Japan or Taiwan, we have to change, too.”

Rather than a focus on LCD manufacturing, Foxconn wants to create a “technology hub” in Wisconsin that would largely consist of research facilities along with packaging and assembly operations, Woo said. It would also produce specialized tech products for industrial, healthcare, and professional applications, he added.

Earlier this month, Foxconn, a major supplier to Apple Inc., reiterated its intention to create 13,000 jobs in Wisconsin, but said it had slowed its pace of hiring. The company initially said it expected to employ about 5,200 people by the end of 2020; a company source said that figure now looks likely to be closer to 1,000 workers.

But Woo, in the interview, said about three-quarters of Foxconn’s eventual jobs will be in R&D and design - what he described as “knowledge” positions - rather than blue-collar manufacturing jobs. Foxconn is formally known as Hon Hai Precision Industry Co.\

Rather than manufacturing LCD panels in the United States, Woo said it would be more profitable to make them in greater China and Japan, ship them to Mexico for final assembly, and import the finished product to the United States.

He said that would represent a supply chain that fits with Foxconn’s current “fluid, good business model.”FILE PHOTO: A shovel and FoxConn logo are seen before the arrival of U.S. President Donald Trump as he participates in the Foxconn Technology Group groundbreaking ceremony for its LCD manufacturing campus, in Mount Pleasant, Wisconsin, U.S., June 28, 2018. REUTERS/Darren Hauck

Heavily criticized in some quarters, the Foxconn project was championed by former Wisconsin Governor Scott Walker, a Republican who helped secure around $4 billion in tax breaks and other incentives before leaving office. Critics of the deal, including a number of Democrats, called it a corporate giveaway that would never result in the promised manufacturing jobs and posed serious environmental risks.

“Every step of the way Foxconn has overpromised and under-delivered,” Democrat Gordon Hintz, the minority party leader in the state assembly, said in a Wednesday statement. “This news is devastating for the taxpayers of Wisconsin.”

The company’s own growth projections and employment goals suggest the taxpayer investment would take at least 25 years to recoup, according to budget think tank the Wisconsin Budget Project.

Foxconn CEO Gou plans to meet with Wisconsin’s new Democratic governor, Tony Evers, a past critic of the deal, later this year to discuss modifications of the agreement, according to the source familiar with the company’s thinking.

The Office of the Governor said in a Wednesday statement it has been in contact with senior leadership at Foxconn since the Reuters story was published. Evers’ aide Joel Brennan said the team was “surprised” by the development.

Currently, to qualify for the tax credits Foxconn must meet certain hiring and capital investment goals. It fell short of the employment goal in 2018 - hiring 178 full-time jobs rather than the 260 targeted - failing to earn a tax credit of up to $9.5 million.

The company may be prepared to walk away from future incentives if it is unable to meet Wisconsin’s job creation and capital investment requirements, according to the source familiar with the matter.

SEOUL (Reuters) - Chinese flat screen makers, once dismissed as second-class players in the global LCD market, are drawing envious looks from big names such as LG Display Co Ltd and Samsung.An employee works inside a LCD factory in Wuhan, Hubei province, May 8, 2013. REUTERS/China Daily

While the Korean giants were busy developing next-generation organic light emitting diode (OLED) TVs, little-known Chinese companies have started selling a type of display that are sharper than the standard LCD and cheaper than OLED.

Until last year, the UHD market had been almost non-existent, with just 33,000 sets sold in the 200 million-unit LCD TV market. Since then, shipments have soared around 20-fold, thanks to China, data from research firm IHS shows.

Chinese consumers who want brighter and sharper images but can’t afford OLED screens made by LG and Samsung Display, a unit of Samsung Electronics Co Ltd, are turning to UHD.

But its slow introduction into the market and austere prices have thrown open a window of opportunity for UHD makers, in this case Chinese companies like BOE Technology Group Co Ltd and TCL Corp’s LCD unit CSOT.

“We assumed it’ll be too early for this type of display to take off, and thus didn’t think much of having diverse UHD product line-ups, especially in the low end. But I think we are not late just yet and we are working hard to lead the market here.”

In the second quarter ended June, Shenzhen-listed BOE Technology reported an 8.9 percent operating profit margin, while China Star Optoelectronics Technology (CSOT), a unit of China’s biggest TV maker TCL Corp, posted a 9.6 percent margin.

By comparison, Japanese flat-screen pioneer Sharp Corp reported a razor-thin 0.5 percent margin. LG Display, the world’s No.1 LCD maker, posted a 5.6 percent margin.

Samsung Display, a unit of Samsung Electronics, had a margin of 13 percent, the biggest in the industry. But excluding its fledging OLED business, its LCD margin is between 3 and 7 percent, according to a Bernstein forecast.

Just as Korea overtook flat-screen pioneer Japan in the early 2000s, the surprise offensive by Chinese flat screen makers may be a taste of what’s to come, analysts say.

Chinese UHD producers have steadily expanded their capacity. In terms of cost and technological know-how, UHD presents lower barriers to entry compared to OLED.

“The Chinese have done very well so far this year and their momentum is likely to continue at least for another year or so, as they have spotted the potential of this niche market well ahead of bigger rivals,” said Nam Dae-jong, an analyst at Hana Daetoo Investment & Securities.

“They’ve got also strong captive customers - Chinese TV manufacturers and a booming China market. It will take quite a while for Samsung and LG, which made a strategic mistake by ignoring the potential of UHD, to overtake them,” Nam said.

Jolted by the reality of a growing UHD market, Samsung Electronics unveiled a 110-inch UHD TV in January. Interestingly, the UHD displays were not made by Samsung Display, but were produced by Taiwan’s AU Optronics.

“Even with some expansion of the Chinese panel suppliers we do expect Samsung and LG Display to stay dominant and continue production in LCD,” said Sweta Dash, director at IHS.

While Samsung and LG Display are investing billions of dollars in OLED this year, the two giants are also broadening their product lineups to include more popular 50 to 60-inch UHD models.

BOE Technology is now planning to raise 46 billion yuan ($7.5 billion) in the biggest Chinese equity offering this year, to build panel production lines and increase its stake in its LCD venture BOE Display Technology.