ito lcd panel made in china

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.

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.

China"s first 8.5-generation TFT-LCD production line was launched in Bengbu, East China"s Anhui province, on June 18, 2019, representing a breakthrough in the production of high-definition LCD screen, Science and Technology Daily reported.

TFT-LCD, or Thin Film Transistor Liquid Crystal Display, is key strategic material of the electronic information display industry. The Gen 8.5 TFT-LCD production line, launched by the Bengbu Glass Industry Design and Research Institute of the China National Building Material Group, will produce high-definition LCD screens of 55 inches, the report said.

According to the Liquid Crystal Branch of the China Optics and Optoelectronics Manufactures Association, the demand for TFT-LCD in the Chinese mainland was about 260 million square meters in 2018, including 233 million square meters" Gen 8.5 TFT-LCD. However, the annual supply of domestically made TFT-LCD is less than 40 million square meters, with all of them Gen 6 or below, which cannot meet the demand in scale and quantity.

The association predicted that China"s market demand for Gen 8.5 TFT-LCD or above will exceed 300 million square meters by 2020, accounting for 49.6 percent of the total global demand.

The production and control precision of Gen 8.5 TFT-LCD is comparable to that of the semiconductor industry, representing a higher level of large-scale manufacturing of modern glass industry.

The institute in Bengbu, with 60 years of expertise in glass, has finally made a breakthrough in the production of Gen 8.5 TFT-LCD, and will provide key raw material guarantee for China"s LCD panel industry after it goes into mass production in September, the report said.

Chinese display panel makers accounted for nearly half of the share in the global liquid crystal display TV panel market in the first half of this year, dominating the industry.

Beijing-based market researcher Sigmaintell Consulting said shipments of LCD TV panels worldwide totaled 140 million pieces in the year"s first half, up 3.6 percent compared with the same period a year ago.

The supply of TV panels though has surpassed demand due to the slowdown in the global economy and weaker consumer purchasing power. Manufacturers are facing severe challenges from falling panel prices, the Sigmaintell report said.

The shipment of BOE"s LCD TV panels stood at 27.6 million in the Jan-June period while LG Display followed with 22.7 million, down 4.5 percent year-on-year. Innolux Display Group was in third place, having shipped 21.9 million units.

Shenzhen China Star Optoelectronics Technology Co Ltd, a subsidiary of consumer electronics giant TCL Corp, ranked fourth, shipping 19.3 million pieces of TV panels. Chinese panel makers accounted for a 45.8 percent share in the global LCD TV panel market.

Sigmaintell estimated that the gap between supply and demand would widen further, and the panel market may face a long-term risk of oversupply. The industry may have to undergo a reshuffle given fierce market competition, it said.

The panel makers must reduce costs, optimize their internal structures, promote technological innovation and explore more innovative applications, the report by the consultancy said.

Separately, BOE"s Gen 10.5 TFTLCD production line has entered operation in Hefei, Anhui province. The plant will produce high-definition LCD screens of 65 inches and above.

CSOT also announced in November last year that its Gen 11 TFT-LCD and active-matrix OLED production line had officially began operation. The project will produce 43-inch, 65-inch and 75-inch liquid crystal display screens.

China is expected to replace South Korea as the world"s largest flat-panel display producer in 2019, a report from the China Video Industry Association and the China Optics and Optoelectronics Manufacturers Association said.

"The average size of TV panels is likely to increase 1.4 inches in 2019. The 65-inch dimension will become the most popular size of TV," Li Yaqin, general manager of Sigmaintell, said while adding the 65-inch TV will become the mainstream screen in people"s living rooms in the future.

Compared with traditional LCD display panels, OLED has a fast response rate, wide viewing angles, high-contrast images and richer colors. It is thinner and can be made flexible.

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.

The famous china 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.

Focus on the development and production of china HMI (Intelligent TFT LCD Module) LCD display manufacturers, production, and sales of LCD display modules for 16 years. The company master TFT LCD technology and software system. The main products are industrial electronic series, advanced series, and civil and commercial series. Application scenarios include automation systems, medical beauty equipment, vending machines, smart lockers, energy, and power equipment (refueling machines, charging piles), elevators, smart homes, and offices, measuring instruments, public transportation, etc.

Mainly committed to the r&d, production, and sales of TFT-LCD/stn-LCD /OLED 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.

Set an LCD display module (LCM), capacitive touch screen (CTP), fully integrated touch display module (TDM), LCD thin technology development, production, and service in one national high-tech company.

Domestic size of the top four small and medium-sized flat panel display manufacturers. The products cover medium and small-size TFT-LCD display modules and high-precision miniature cameras, which have been widely used in the fields of smartphones, medical treatment, and industrial display.

The LCD business division is specialized in the r&d, production, and sales of the LCD display (LCD) and LCD module (LCM) series of products. It 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, and OLED display products. touch screen manufacturers.

Byd IT products and business mainly include the establishment of rechargeable batteries, plastic parts, metal parts, hardware, and electronic products, mobile phone keys, microelectronics, LCD display module, optoelectronic products, flexible circuit board, chargers, connectors, uninterruptible power supply, dc power supply, solar energy products, mobile phone decoration, mobile phones ODM, mobile phone test, assembly operations, laptop, ODM, manufacturing, testing and assembly operations, etc.

Star source products cover backlight, LCD, optical diaphragm, etc., widely used in LCD modules, photo frames, tablets, portable, instruments, and meters.

The company has long invested in the research and development of the TFT-lcm LCD module, focusing on consumer products and industrial control products. Currently, 3.5-11.6 inch modules are available, among which 4.0, 4.3, 5, 6, and 10.1-inch products have reached the leading level in the industry. Products are mainly used in vehicles, mobile TV, PMP, DVD, EPC, security, and industrial control products.

Professional development, design, production, and sales of LCD display module (LCM), products cover COB, TAB, COG, and other LCD module products, TFT, CSTN, and other color LCD display products, as well as OLED display products. Products are widely used in mobile phones, communications, digital products, household appliances, industrial control, instrumentation, vehicle display, color screen display, and other fields.

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 and equipment HMI interface, such as medical equipment, instruments and meters, audio, household appliances, telephone and clocks, game machines, and other different types and use.

Focusing on the LCD module industry, is a collection of research and development, manufacturing, sales as one of the high-tech enterprises. TFT module size from 1.44 to 7 inches, product specifications cover QVGA, WVGA, qHD, HD, etc., the market prospects are broad.

The display manufacturers company mainly researches and develops the LCD display, charger, battery, and other products of mobile communication mobile phone, telephone, MP3, and other high-tech products.

The company integrates research and development, design, production, sales, and service into one, and provides comprehensive touch and display integrated solutions for the complete machine touch screen manufacturer of smartphones, specializing in the development and manufacture of Sensor sensors, capacitive touch screens (GFF/OGS/GG), small and medium-sized LCD (TN/HTN/STN/CSTN/TFT) and corresponding modules and glass cover plate products. The company’s products are widely used in communication terminals (smartphone, tablet computer, etc.), household appliances, car electronics, digital products, and other industries, exported to Europe and America, Japan and South Korea, Singapore, and other countries.

Mainly produces medium and small-size LCD display module (LCM), multi-point capacitive touch screen (CTP), and other high-tech products. At present, more than 1000 models of 1.2-12.1 inch products have been developed. Products are widely used in mobile phones, GPS, mobile TV, tablet computers, digital photo frames, e-books, and other consumer electronics.

It is a professional development and production of small and medium-sized flat panel display upstream materials manufacturers. The company’s main products include LCD display panels, color filter, ITO conductive glass (CF), TFT LCD panel, and capacitive touch screen with multi-touch control functions (sensor and the final module), can provide complete medium and small size flat-panel display device using the solution of raw materials, product specifications varieties complete, widely used in 10.4 inches below the smartphone, tablet, PMP, digital camera, digital camera, GPS and other products of the display panel.

Now it is divided into mobile phone business division: the main products are (2.8-6) inch and the LCD screen and capacitive screen all fit together.MID tablet computer and ultrabook computer division: the main production product size is (7-15) inch capacitive touch screen.

Committed to 3.5~4.3 inches, 5 inches, 5.88 inches, 6.2 inches, 7.0 inches, 8.0 inches, 9.7 inches, 10.1 inches, 12.1 inches medium size FOG, backlight process production, products should be widely used in high-end communication phones, tablets, notebook computers, car TV, navigator, and other display products. automotive LCD display touch screen manufacturers.

The company has an injection molding business division, SMT business division, FPC business division, backlight business division, irrigation crystal business division, TFT module business division, SIN module business division, products involving touch screen, LCD display module, backlight, black and white screen, flexible circuit board.

Engaged in the laptop, tablet, smartphone, computer high-performance board card, LCD module, and other electronic products research and development, production, and sales of high-tech private enterprises.

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 DVDs, video phones, intercom doorbells, car video, industrial control medical, and other fields.

STONE provides a full range of 3.5 inches to 15.1 inches of small and medium-size standard quasi TFT LCD module, LCD display, TFT display module, display industry, industrial LCD screen, under the sunlight visually highlight TFT LCD display, industrial custom TFT screen, TFT LCD screen-wide temperature, industrial TFT LCD screen, touch screen industry. The TFT LCD module is very suitable for industrial control equipment, medical instruments, POS system, electronic consumer products, vehicles, and other products.

Caihong Display Devices plans to spend CNY2.3 billion (USD348 million) expanding its capacity to make liquid crystal display panels, an investment the Chinese manufacturer expects to generate an extra CNY2.1 billion in operating income each year.

The investment will complete Caihong’s aim of expanding capacity to 170,000 panels a month from 132,000 at the plant at its Xianyang base in China’s northwestern province of Shaanxi, the company said in a statement.

Caihong, whose customers include smartphone makers Samsung and Xiaomi, is experienced at enlarging output capacity, with its 8.6-generation production line forThin Film Transistor-Liquid Crystal Displaypanelshaving come onstream at the end of 2017, the firm added.

As the current mainstream technology for flat panel display devices, TFT-LCD is widely used in electronic products. The total area of TFT-LCD panels sold worldwide rose to 214 million square meters in 2019 from 162 million sqm in 2014, and is set to grow to 255 million sqm by 2024, Caihong said, citing a report by Chinese market researcher Cinno Research.

Founded in 1992, Caihong was the first maker of TV color picture tubes in China. With the continuous upgrading of display panel technology, Caihong has transformed into an LCD panel producer in recent years, offering TFT-LCD andActive Matrix Organic Light Emitting Diodes, orAMOLED, products.

BEIJING (Reuters) - A joint venture between Hon Hai Precision Industry Co, known as Foxconn, and Sharp Corpplans to build a 61 billion yuan ($8.8 billion) factory in China to produce liquid-crystal displays (LCDs).

Sakai Display Products Corp’s plant will be a so-called Gen-10.5 facility specializing in large-screen LCDs and will be operational by 2019, the company said at a signing event with local officials in Guangzhou on Friday. It said the plant will have capacity equating to 92 billion yuan a year.

Global LCD output was hit this year by the closure of a Samsungfactory that accounted for 3 percent of the market, as well as factory stoppages in Taiwan after an earthquake in March.

China’s largest LCD panel maker, BOE Technology Group, began construction on its own Gen-10.5 plant in Hefei in December last year, with production scheduled to begin in 2018.

In May Shenzhen China Optoelectronics Technology Co, asubsidiary of TCL Corp, announced that it would begin construction on a 50 billion yuan LCD plant in Shenzhen.

Samsung Display is ending direct production of LCD panels in South Korea and China by the end of this year, according to a report by the global news agency Reuters.

Samsung’s gorgeous QLED displays (got one) are LCDs with a quantum dots layer, and there is lots of R&D work going on to add quantum dots to OLED displays, which would boost their brightness and color volume as well.

The investment for the next five years will be focused on converting one of its South Korean LCD lines into a facility to mass produce more advanced “quantum dot” screens.

Samsung Display’s cross-town rival LG Display Co Ltd said earlier this year that it will halt domestic production of LCD TV panels by the end of 2020.

This is happening, maybe not entirely but heavily, because Chinese government-backed manufacturers like BOE have greatly upped production capacity for LCD TVs, driving prices  and margins down for consumer and professional display products.

Samsung Display reportedly plans to shut down ahead of schedule four of its LCD panel production lines as early as in the third quarter of 2020, as the vendor is looking to accelerate its exit from the LCD segment, according to industry sources.

The ongoing coronavirus pandemic is apparently an impetus pushing Samsung Display to phase out its LCD panel production, as the crisis has wrecked havoc on the global economy, slowing down business activities and halting sports events such as the Tokyo Olympics 2020, which is seriously undercutting demand for TVs and adding downward pressure on panel prices, said the sources.

Samsung Display also plans to keep production at its 8.5G LCD fab in Suzhou, China in the meantime, while overhauling its L7-2 fab for production of POLED panels and its L8 fab for QD-OLED panels, indicated the sources.

The Korean panel maker is also looking to halt the operations of the Suzhou 8.5G line by the third quarter of 2022 and is currently in talks to sell the LCD panel plant to Chinese panel makers, said the sources, adding that the completion of a deal will mark Samsung Display ‘s exit from the LCD TV panel market.

Meanwhile, TV panel prices, which have been trending upward recently along with reduced production caused by the pandemic, are expected to stay flat in April, as capacity resumption of most panel plants in China is expected to reach over 90% in the month, while TV brands are likely to slow down their panel purchases amid pandemic-induced uncertainty, commented the sources.

Presumably, while Samsung may not be directly manufacturing LCD, the industry will still be able to buy Samsung LCD displays – just manufactured, as some will be already, by other companies in China and Taiwan.

I really don’t see direct view LED taking the place of single LCD displays, but much of the future of signage is in LED that fills entire walls and other surfaces, inside and outside.

In the past year, China"s LCD screen factories have actually increased a lot. Because of the epidemic, home office, study, and life have become the norm, and the demand for TVs, monitors and other products has also ushered in a rapid rise.

Standing at the moment, can we really say that Chinese screen manufacturers have no rivals in the field of LCD screens? In the field of LCD screens, do Chinese panel manufacturers really have the core technology in their hands?

From the early technical blockades and restrictions of European, American, Japanese, and Korean companies, the "lack of cores and fewer screens", to today"s market share of more than half of the LCD screen field, how did Chinese screen manufacturers turn their backs and counterattack?

▲The global large-size LCD panel shipment data share in July 2020, and the total shipment area of large-size LCD screen TVs and monitors accounted for nearly 90%. Therefore, large-size LCD panels are undoubtedly one of the most important battlefields for LCD panel competition.

It is a capability in itself to be able to make LCD technology large-scale, high-efficiency, and low-cost landing into a tangible panel module that can be used in terminal products. This is one of the reasons why Chinese screen manufacturers have become more and more powerful in the LCD field.

In December 2017, BOE"s Hefei 10.5-generation production line was officially put into operation. This is also the world"s first 10.5-generation production line. From catching up to overtaking, Chinese screen makers have begun to take the lead in the LCD industry.

This is turning into something of a series, but following on from my postings on the state of the LCD TV panel market in Japan and Korea, now it"s time to take a look at what"s going on in one of the world"s biggest markets for LCD TVs – and just about everything –, China.

Although the recent tough times have led to both the Korean giants, LG and Samsung, delaying their plans to open LCD plants in China – and rumours in China suggest this may lead to a shelving of such plans –, the Chinese LCD panel business is booming.

In the first quarter of this year China overtook Japan as an LCD panel manufacturing country. It"s still behind the true giants of the industry, South Korea and Taiwan, but as they say, it"s working on that.

The biggest Chinese TV manufacturers, BOE Technology Group and TCL Group, have recently started operations at their own large-panel LCD panel plants, and plan to boost production further, meaning that LCD production in China next year will be double this year"s level.

And although there"s a common misconception that the emerging Chinese market is only buying basic flatpanel TVs to replace old CRT TVs, or simply bring TV to more households, in fact Chinese companies are keeping pace with their Japanese and Korean neighbours when it comes to rolling out new technology.

Meanwhile, the boom in LCD panel production capacity in China, and the slowing domestic demand for TVs, threatens to further exacerbate the global oversupply in the market.

While Japanese companies such as Tokyo Electron and Asahi Glass already have plants in China, to date most Chinese manufacturers are concentrating on TV-size panels, which are simpler to manufacture than the smaller panels used, for example, on tablet devices and smartphones.

However, although BOE and TCL have only just started making large-screen displays, both have plans to switch some production to the smaller, more intricate panels for handheld devices. And that acquisition of knowledge and capability will pose a threat to technology the Japanese and Korean companies have taken many years to develop.

China is the leader in producing LCD display panels, with a forecast capacity share of 56 percent in 2020. China"s share is expected to increase in the coming years, stabilizing at 69 percent from 2023 onwards.Read moreLCD panel production capacity share from 2016 to 2025, by countryCharacteristicChinaJapanSouth KoreaTaiwan-----

DSCC. (June 8, 2020). LCD panel production capacity share from 2016 to 2025, by country [Graph]. In Statista. Retrieved December 19, 2022, from https://www.statista.com/statistics/1056470/lcd-panel-production-capacity-country/

DSCC. "LCD panel production capacity share from 2016 to 2025, by country." Chart. June 8, 2020. Statista. Accessed December 19, 2022. https://www.statista.com/statistics/1056470/lcd-panel-production-capacity-country/

DSCC. (2020). LCD panel production capacity share from 2016 to 2025, by country. Statista. Statista Inc.. Accessed: December 19, 2022. https://www.statista.com/statistics/1056470/lcd-panel-production-capacity-country/

DSCC. "Lcd Panel Production Capacity Share from 2016 to 2025, by Country." Statista, Statista Inc., 8 Jun 2020, https://www.statista.com/statistics/1056470/lcd-panel-production-capacity-country/

DSCC, LCD panel production capacity share from 2016 to 2025, by country Statista, https://www.statista.com/statistics/1056470/lcd-panel-production-capacity-country/ (last visited December 19, 2022)

Chinese companies have gained a competitive edge in the large-screen display industry and the exit of South Korean counterparts such as Samsung Electronics and LG Display from the liquid crystal display market will bring opportunities for China"s panel makers despite the challenges posed by the COVID-19 pandemic.

Market research firm Sigmaintell said BOE Technology Group Co Ltd－a leading Chinese supplier of display products and solutions－became the world"s largest shipper of LCD TV panels for the first time in 2019.

The Beijing-based company shipped 53.3 million units of LCD panels in 2019, with production capacity increasing by more than 20 percent on a yearly basis.Chinese companies have gained an upper hand in large-screen LCD displays. Samsung and LG"s decision to exit from the LCD sector means Chinese panel makers will take a dominant position in this field

The consultancy said the LCD TV panel production area of Chinese manufacturers will account for more than 50 percent of the global total this year, surpassing South Korean competitors who are accelerating the shutdown of large-sized LCD panel production capacity due to competition from Chinese manufacturers.

It estimated the production capacity of large-sized LCD panels will continue to increase in China over the next three years. In addition, global LCD TV panel shipments stood at 283 million pieces last year, a slight decrease of 0.2 percent year-on-year. Meanwhile, the shipment area was 160 million square meters, an increase of 6.3 percent year-on-year.

"Chinese companies have gained an upper hand in large-screen LCD displays. Samsung and LG"s decision to exit from the LCD sector means Chinese panel makers will take a dominant position in this field," said Li Dongsheng, founder and chairman of Chinese tech giant TCL Technology Group Corp.

Li said South Korean firms will focus on organic LED screens and quantum dot LED displays, while Chinese TV panel makers are catching up at a rapid pace.

Data consultancy Digitimes Research said it comes as little surprise that Samsung has opted to withdraw from the LCD panel sector as its LCD business was losing money in every quarter of 2019 due to challenges from Chinese competitors.

BOE said its Gen 10.5 TFTLCD production line achieved mass production in Hefei, Anhui province, in March 2018. The plant mainly produces high-definition LCD screens of 65 inches and above. With a total investment of 46 billion yuan (US$6.5 billion), the company"s second Gen 10.5 TFT-LCD production line launched operations in Wuhan, Hubei province, in December.

The Gen 11 TFT-LCD and active-matrix OLED production line of Shenzhen China Star Optoelectronics Technology, a subsidiary of TCL, officially entered operations in November 2018, producing 43-inch, 65-inch and 75-inch LCD screens.

Chen Lijuan, an analyst at Sigmaintell, said panel manufacturers should not just invest in production lines, but also pay more attention to the establishment of the whole supply chain, including raw materials, equipment and technology.

Bian Zheng, deputy director of research at AVC Revo, a unit of market consultancy firm AVC, said China will have a 51 percent market share in global TV shipments in 2020, while South Korea will have 25 percent, adding that large-screen TV panels will bolster healthy development of the industry.

Bian said the OLED and QLED will be the next-generation flat-panel display technologies to be in the spotlight. LG Display is currently the world"s only supplier of large-screen OLED TV panels.

OLED is a relatively new technology and part of recent display innovation. It has a fast response rate, wide viewing angles, super high-contrast images and richer colors. It is much thinner and can be made flexible, compared with traditional LCD display panels.

This question is important. Outdoor panels are usually seen from further distance, thus resolution will be lower. Outdoor led panels will likely be brighter because they are used in sunlight. Also outdoor panels will be more durable as they need to withstand weather conditions, dust, moisture and dirt. Indoor panels offer superior color, smaller pixels and a more refined picture. For the same pitch, indoor screens are cheaper. For all these reasons, we recommend indoor panels, unless you actually need to use an outdoor screen.

3) Wall Mounted: Some panels can be drilled and mounted into the wall. This is a great option if you’re looking for an aesthetically clean look with easy maintenance features, but it will add cost to the panels.

We offer high refresh rate panels. If you broadcast online, you’ll want to ensure your panels have a refresh rate no less than 3840 hz. Low refresh rate panels will result in wavy lines that will distract your audience.

Most LED Panels are rated for 60,000 to 100,000 hours. You’ll have these panels for a long time and will get a lot of life out of them. In case something malfunctions, you can get in contact with us and we will give you all the information to properly service and maintain your panels.

Leading Chinese panel firms, including San’an Optoelectronics, Shenzhen"s Jiangxi Zhaochi Semiconductor, and Xiamen-based Changelight, have made big bets, which is expected to drive the development of these types of displays.

The global shipments of medium-sized mini-LED panels should jump by 86 percent to 13.8 million units this year from a year ago, and over 95 percent of the total should go to Apple, based on the white paper. Mini-LED displays used in TV sets are expected to tally 4.6 million units, and next year, large shipments of mini-LED displays for vehicles should begin.

Chinese panel suppliers TCL China Star Optoelectronics Technology, Boe Technology Group, and Skyworth Group are developing mini and micro-LED displays. Some of those are for cars. TCL CSOT partnered with teams from carmaker Mercedes-Benz and tire manufacturer Continental to develop a 47.5-inch mini-LED display with 8K resolution for vehicles.