un65ku6290fxza lcd panel manufacturer
There are various panel technologies. Each has its own specific features - viewing angles, color reproduction, response time, brightness/contrast, production cost, etc. The image quality depends directly on the type of the display panel used.VA
The most widely used panels are those with 6, 8, and 10 bits for each of the RGB components of the pixel. They provide 18-, 24-, and 30-bit color, respectively.8 bits
The maximum number of colors, which the display is able to reproduce, depends on the type of the panel in use and color enhancing technologies like FRC.16777216 colors
The backlight is the source of light of the LCD display panels. The type of backlight determines the image quality and the color space of the display. There are various backlights such as CCFL, LED, WLED, RGB-LED, and etc.Direct LED
As early as August 2016, TCL Group announced plans to invest 46.5 billion yuan in Shenzhen Guangming New Area to invest in the construction of the 11th generation of TFT-LCD and AMOLED new display device production line project.
At that time, as TCL invested an additional RMB 21 billion, Samsung took the opportunity to inject capital and thus became one of the partners, and its relationship with TCL became more delicate. The two cooperated in the supply of LCD panels and competed with each other in the production of finished TVs.
The LCD panel factory is a joint venture between TCL Group, Huaxing Optoelectronics (a subsidiary of TCL Group) and the Shenzhen Economic and Trade Information Commission. The factory mainly produces 43, 65, 70 and 75-inch LCD screens.
According to the blue technology observation, although the domestic environment of new display technology, LCD investment has weakened, but it still has an irreplaceable position, and the short-term demand is still unabated.
Samsung invested in the 11th generation line, it is clear that in order to obtain super-large LCD-related products stable production capacity. As the display technology is updated, the world"s highest generation LCD panel line also provides a strong guarantee for Samsung"s TV production and panel supply. It is not difficult to understand why Samsung TV shipments in the world is so strong.
At the end of 2019, as Samsung and LG and other Korean companies have announced their withdrawal from LCD industry-related business, the issue of Samsung"s Suzhou factory has led to many speculations.
Industry analysts believe that samsung give up suzhou factory on the one hand is worried about the future uncertainty of the industry to reduce the risk; but on the other hand, and not willing to give up all this production line, because the global display industry are moving to China, large size is the future trend. Therefore, the investment in huaxing photoelectric is a win-win situation. Can meet huaxing photoelectric in the panel line expansion, but also can keep in different sizes of the panel have a say, at the same time to ensure the interests of samsung as investors.
Although some industry insiders are not optimistic about the above acquisition, however, from the point of interest analysis of LCD, large size LCD business also for TCL technology layout of new display this track provides a full guarantee. And large size LCD has also become the basic plate in the main business of TCL Technology, and is even the mainstay of its current revenue contribution.
With TCL Huaxing for strategic adjustment, TCL Huaxing in 2019 large size products to achieve shipments of 20.82 million square meters, an increase of 19.1% year-on-year, the TV panel share to the third in the world.
For Samsung, weaken the LCD business in Samsung"s strategic position, it was given to TCL Huaxing, not only in the "thin" after the layout of new display business, but also can rely on the supply of LCD panels and TCL Huaxing to take the market share to reap the benefits.
At this stage, the large size display field, LCD panel demand is very huge. Even some industry insiders foresee that the printing OLED technology has not yet been put into commercial production in large quantities before, LCD panels in the field of large size still play an irreplaceable role.
Therefore, no matter how fierce the international and domestic LCD panel competition is, Samsung"s investment in TCL will benefit from TCL"s vertical focus on LCD panels and ecological construction.
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BOE, China’s largest display company, was listed as a major panel supplier in Samsung Electronics’ business report. BOE has filled the vacancy created by Samsung Display’s phased reduction of large LCD panels for TVs.
The business report, which was registered with the Financial Supervisory Service’s electronic disclosure system, listed three major display panel suppliers for the company"s consumer electronics (CE) sector in 2021 -- BOE and CSOT of China and AUO of Taiwan. BOE was newly added as a major supplier. BOE surpassed LG Display in 2018 to become the world’s No. 1 LCD manufacturer.
Samsung Display decided in early 2021 to stop producing large LCD panels beginning from 2022. The decision was made to speed up its transition to next-generation QD-OLED panels as the profitability of the LCD business fell significantly due to a price war with Chinese companies.
It stopped the operation of L7 at Asan Campus in South Chungcheong Province, which had produced large LCD panels, in March 2021. An 8th-generation LCD production line at the Suzhou plant in China was sold in April 2021. However, it is still operating some of its large LCD production facilities at Asan Campus at the request of Samsung Electronics. Samsung Display is considering shutting down these facilities within June 2022.
Industry insiders say that Samsung Display"s withdrawal from the LCD business has weakened Samsung Electronics" bargaining power in negotiations with Chinese vendors.
Samsung Electronics’ price burden for TV panels has nearly doubled over the past year. The Samsung Electronics business report says that the company spent 10,582.3 billion won on purchasing display panels in 2021. This was an increase of 94.2 percent from the previous year (5,448.3 billion won). The main factor behind the increase is a rise in LCD panel prices. Samsung Electronics explained that prices of TV panels rose about 39 percent on year in 2021.
Industry insiders say one solution is to accelerate a shift to OLED-based TVs. Chinese panel makers are investing aggressively to develop large OLED panel technologies, but they have not yet reached the volume production stage.
Samsung Electronics is negotiating with Samsung Display and LG Display over the release of OLED TVs. LG Display is the only company that mass produces large OLED panels. It can produce 10 million TV panels annually. Samsung Display started mass production of large OLED panels at the end of 2021. The two Korean OLED panel makers adopt white (W) and blue (B) light sources, respectively.
Samsung Display is reportedly considering advancing its withdrawal from the liquid crystal display (LCD) business from the planned end of 2022 to June 2022.
Samsung Display is producing LCD panels for TVs at L8-2, a large LCD production line at the Asan Campus in South Chungcheong Province. It will make a final decision after a consultation with Samsung Electronics, its largest customer and a sister company.
Samsung Electronics has decided to increase the purchase volume of low-priced LCD panels from China’s BOE, Taiwan’s AOU and Innolux to boost its market share and price competitiveness.
A fall in LCD panel prices also seems to have forced Samsung Display to give up the LCD business. According to market research firm Display Supply Chain Consulting (DSCC), the price of a 32-inch LCD TV panel recorded US$38 (about 45,300 won) in January 2022. This means a 64 percent drop from US$88 in June 2021.
Samsung Display has decided to focus on fostering QD organic light emitting diode (OLED) panels instead of LCDs. Since the end of 2021, the company has been making large QD displays (2200×2500 mm) at the 8.5th-generation production line (Q1) of the Asan Campus. However, its shipments in 2021 were small -- 720,000 units of 55-inch panels and 1.08 million units of 65-inch panels. It accounts for only 3.6 percent of Samsung Electronics’ annual TV shipments, which hit 49.28 million units in 2020. Accordingly, Samsung Display is speeding up its switch to next-generation displays by converting its LCD production line to a QD display production line.
Meanwhile, unlike Samsung Display, LG Display has decided to continue producing LCD TV panels at its Guangzhou plant in China. However, it will also speed up its conversion to OLED displays. It has decided to reduce overall LCD production by converting LCD supplies for information and communication (IT) devices such as laptops and tablet PCs to OLED supplies.
The Samsung QN90B QLED is the best TV with an LED panel we"ve tested. It"s an impressive TV with amazing picture quality and a great selection of gaming features. It uses a Mini LED backlight, with way more dimming zones than most LED TVs, which allows for greater control over the local dimming feature for better dark room performance, with less distracting blooming around bright objects. It also gets exceptionally bright, meaning it can handle lots of glare in a bright room.