With the rapid development of my country’s display industry, the global display industry structure has undergone major changes. At present, the LCD panel manufacturers industry is mainly concentrated in China, Japan, and South Korea. With the release of the new production capacity of mainland panel manufacturers, mainland China will become the world’s largest LCD production area shortly. So, what are the top ten LCD manufacturers in the world, and how do they rank?
1. LG Display (LG)
LG Display (Chinese name is LG Display) is currently the world’s No. 1 LCD panel manufacturer, affiliated to LG Group, headquartered in Seoul, South Korea, with R&D, production, and trading institutions in China, Japan, South Korea, and the United States and Europe.
LGDisplay’s customers include Apple, HP, DELL, SONY, Toshiba, PHILIPS, Lenovo, Acer, and other world-class consumer electronics manufacturers. Apple’s iPhone4, iPhone4S, iPhone5, iPad, iPad2, TheNewiPad, and the latest iPad mini all use LG Display’s liquid crystal display panel.
2. SAMSUNG (Samsung)
Samsung Electronics is South Korea’s largest electronics industrial company 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 emphasized, “leading technology, using the most advanced technology to develop new products in the introduction stage to meet high-end market needs.” In addition to the matching principle, it also emphasizes the matching principle of “leading technology, using the most advanced technology to develop new products, creating new demands and new high-end markets”.
3. Innolux
Innolux is a professional TFT-LCD panel manufacturing company founded by Foxconn Technology Group in 2003. The factory is located in Shenzhen Longhua Foxconn Technology Park, with an initial investment of RMB 10 billion. Innolux has a strong display technology research and development team, coupled with Foxconn’s strong manufacturing capabilities, and effectively exerts the benefits of vertical integration, which will make a significant contribution to improving the level of the world’s flat-panel display industry.
Innolux conducts production and sales operations in a one-stop manner and provides overall solutions for group system customers. Innolux attaches great importance to the research and development of new products. Star products such as mobile phones, portable and car-mounted DVDs, digital cameras, game consoles, and PDA LCD screens have been put into mass production, and they have quickly seized the market to win market opportunities. Several patents have been obtained.
4. AU Optronics (AUO)
AU Optronics was formerly known as Daqi Technology and was established in August 1996. In 2001, it merged with Lianyou Optoelectronics and changed its name to AU Optronics. In 2006, it acquired Guanghui Electronics again. After the merger, AUO has a complete production line for all generations of large, medium, and small LCD panels. AU Optronics is also the world’s first TFT-LCD design, manufacturing, and R&D company to be publicly listed on the New York Stock Exchange (NYSE). AU Optronics took the lead in introducing an energy management platform and was the first manufacturer in the world to obtain ISO50001 energy management system certification and ISO14045 eco-efficiency assessment product system verification, and was selected as the Dow Jones Sustainability World in 2010/2011 and 2011/2012. Index constituent stocks set an important milestone for the industry.
5. BOE P6 Led Screen
Founded in April 1993, BOE is the largest display panel manufacturer in China and a provider of Internet of Things technology, products, and services. Core businesses include display devices, smart systems, and health services. Display products are widely used in mobile phones, tablet computers, notebook computers, monitors, TVs, vehicles, wearable devices, and other fields; smart systems build IoT platforms for new retail, transportation, finance, education, art, medical and other fields, providing ” “Hardware products + software platform + scenario application” overall solution; the health service business is combined with medicine and life technology to develop mobile health, regenerative medicine, and O+O medical services, and integrate the resources of the health park.
At present, BOE’s shipments in notebook LCD screens, flat-panel LCD screens, mobile phone LCD screens, and other fields have reached the world’s first place. Its successful entry into Apple’s supply chain will become the world’s top three LCD panel manufacturers soon.
6, Sharp (SHARP)
Sharp is known as the “Father of LCD Panels.” Since its establishment in 1912, Sharp Corporation has developed the world’s first calculator and liquid crystal display, represented by the invention of the live pencil, which is the origin of the current company’s name. At the same time, Sharp is actively expanding into new areas to improve the living standards of human beings and society. Contribute to progress.
The company aims to “create a unique company in the 21st-century life” through its unparalleled “ingenuity” and “advancedness” that transcends the times. As a sales company operating video, home appliances, mobile phones, and information products, it is located in major cities across the country. The establishment of business points and a complete after-sales service network have met the needs of consumers. Sharp has been acquired by Hon Hai.
7. Chunghwa Picture Tubes (CPT)
Established in 1971, Chunghwa Picture Tubes is committed to the development of display technology. Continuous innovative design and research and development have introduced high-quality innovative products to meet human needs for visual enjoyment.
Chunghwa Picture Tubes has rich experience in R&D and mass production of video products, combined with advantageous technologies such as wide viewing angles, fast response, and high color saturation, and constantly launches new products,Indoor Rental LED Display improves product quality and service standards, and exerts “creative innovation, the pursuit of perfection, and unity” The business philosophy of “cooperation” is dedicated to the research and development of a full range of products ranging from small to large sizes, and actively strives to innovate in all-round optoelectronic technology, becoming a leader in the video industry.
8. Toshiba Group (TOSHIBA)
Toshiba is a well-known multinational enterprise group with a history of 130 years, with a wide range of business, involving social infrastructure construction, household appliances, digital products, electronic components, and other business fields, covering almost all aspects of production and life. Toshiba has the largest R&D institution in Japan. Through unremitting innovation and development, Toshiba has always been at the forefront of world science and technology. From launching Japan’s first washing machines, refrigerators, and other household appliances, to developing the world’s first notebook computer, the first 16MB flash memory, the world’s smallest 0.85-inch HDD; creating advanced HDDVD technology; researching and manufacturing new SED displays, Toshiba has created many “world firsts” and has contributed to changing people’s lives through continuous technological innovation. Recently, Toshiba is gradually withdrawing from the home appliances and electronic product markets and developing into industries with higher technological content.
9. Tianma Microelectronics (TIANMA)
Tianma Microelectronics was established in 1983 and listed on the Shenzhen Stock Exchange in 1995. It is an innovative technology company that provides display solutions and fast service support for global customers.
The company independently masters leading technologies including LTPS-TFT, AMOLED, flexible display, Oxide-TFT, 3D display, transparent display, and IN-CELL/ON-CELL integrated touch control. The company has a national engineering laboratory for TFT-LCD key materials and technology, a national-level enterprise technology center, a post-doctoral mobile workstation, and undertakes many major national-level special projects such as the National Development and Reform Commission, the Ministry of Science and Technology, and the Ministry of Industry and Information Technology. The company’s strong technology and scientific research capabilities have become the cornerstone of the company’s sustainable development.
10. Kyocera Corporation (Kyocera)
Kyocera Corporation was established in 1959 as a manufacturer of technical ceramics. Technical ceramics refers to 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, radiofrequency and microwave product packages, passive electronic components, wireless mobile phones and network equipment, crystal oscillators and connectors, and optoelectronic products used in optoelectronic communication networks.
Article from: Ranking Of The World’s Top Ten LCD Screen Manufacturers
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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 LC displays (LCDs) 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.
LCD panel manufacturers
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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:
OLED panel manufacturers
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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:
Below are some manufacturers that make OLED light panels:
MicroLED panel manufacturers
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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:
Sony produces and sells commercial MicroLED displays called CLEDIS (Crystal-LED Integrated Displays, also called Canvas-LED) in small quantities.[30] Samsung sells a luxury and commercial product called "The Wall", which consists of several microLED display modules tiled together, like in most video walls.
Below are some manufacturers that make MicroLED light panels:
LCD panel fabrication plants
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This list lists current LCD fabrication facilities, former facilities are below this first table. 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. Panel Inputs per month is how many substrates can a plant process per month.
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Former
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Company Plant name Plant location Plant cost (in US$ billions) Started production Substrate panel size (in generations) Process technology (TFT, IPS, LTPS, IGZO, etc.) Panel inputs per month Ceased Production Samsung, former S-LCD Asan South Korea 2005, 2007 gen 7, gen 8[73][74] 362,000[75] Late 2016, turned into amoled production[76] Chunghwa Picture Tubes Taoyuan[77] Taiwan[78] 1973 (as CRT display factory), 1995 (gen 3), 1997 (gen 4) gen 3, gen 4 TFT gen 3: 40,000, gen4: 72,600 2015, sold to giantplus and tce photomasks, gen 3 still operated by giantplus, gen 4 line sold to giantplus, equipment sold and line demolished, remainder operated by tce Panasonic Himeji[79] Japan, Himeji 2010 gen 8 TFT 2017, now makes Li-ion batteries[80][81][82]OLED fabrication plants
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Only actual plants are listed, former plants should be placed on a table below this one.
MicroLED fabrication plants
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Only actual plants are listed, former plants should be placed on a table below this one.
Company Plant name Plant location Plant cost (in US$ billions) Started production Substrate panel size (in generations) Process technology (TFT, LTPS, IGZO, LTPO, etc.) Panel inputs per month Luumii[128] Suzhou Suzhou, China 2019 40,000 (increasing to 100,000 by the end of 2019) Leyard-Epistar[129] Wuxi, China 0.143 2023(under construction) Plessey Semiconductors Ltd[130] Plessey Semiconductors Ltd Roborough, Plymouth, United Kingdom 2018[131]See also
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References
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