With the world's first highest-generation line, BOE Hefei's 10.5-generation TFT-LCD production line was put into production in advance, the new era of large-size, ultra-high-definition 8K has started. On December 20th, this landmark event of the global display industry was lit up with the LCD screen. This symbolized that Hefei represented China as a leader in the global display field. Yesterday morning, the world's first - BOE Hefei's 10.5th generation TFT-LCD project held a product rollout and customer delivery ceremony at the New High-tech Zone in Hefei. At present, there are several generations of lines under construction in the global industry. Among them, the 10.5 generation line that BOE had independently built in Hefei in 2015 was the highest generation line in the world and the first 10.5 generation line in the world. The total investment is 45.8 billion yuan. The production line mainly produces large-size ultra-high-definition liquid crystal displays with a size of 65 inches or more. The designed capacity is 120,000 glass substrates per month. Liu Xiaodong, president of BOE Corporation, predicts that in 2018 BOE 10.5 line production, will open a new phase of rapid growth of the 8K market, so that 2018 truly become "8K first year." With the launch of more 8K ultra-high-resolution video content and TV products, the demand for ultra-high-definition display is increasing. It is expected that the supply of 8K TV panels above 65 inches in 2018 will increase, and the corresponding large-size TVs will be available soon. Among them, 65 inches will become the key product of 8K TV market. In the nine years of cooperation, 100 billion investment, three lines bloom. The cooperation between Hefei and BOE began in 2008. In 2010, the 6th-generation Hefei line of BOE was put into operation, which ended the situation in which China’s large-size LCD panels all depended on imports. The new display industry, Japan, South Korea, and China’s Taiwan, drastically subverted the situation. China has unprecedented discourse on key technologies and industry standards. right. In February 2014, BOE Hefei produced 8.5-generation capacity and built China's first metal oxide liquid crystal panel production line. Today, the world’s highest-generation line, BOE 10.5, has been put into operation. The global display of important milestones in the process of industrial development marks China’s emergence as a leader in the global display industry. The site signed more than 200 million units of orders, Haier's relevant responsible person said: "Last large-size LCD screen must be imported abroad, and now, you can use the Chinese screen, Chinese core, to do Chinese products!" influences Hefei companies lead the display 8K era Yesterday, Jingdong delivered 75 to customers of Samsung, LG, Vizio, Skyworth, Konka, Hisense, Changhong, TPV, Xiaomi, and Haier on BOE (BOE) Hefei's 10.5th generation TFT-LCD production line and customer delivery ceremony. Inch 8K60Hz, 75-inch 8K120Hz and other large-size ultra-high-definition display. According to Liu Xiaodong, president of BOE Corporation, after the mass production of BOE 10.5 generation in 2018, it will open a new phase of rapid growth in the 8K market, making 2018 the 8K first year. With the launch of more 8K ultra-high-resolution video content and TV products, the demand for ultra-high-definition display is increasing. It is expected that the supply of 8K TV panels above 65 inches will increase in 2018, and the corresponding large-size TVs will be available soon. . Among them, 65 inches will become the key product of 8K TV market. What is 8K? 8K is a display technology, resolution up to 7680 × 4320, which means that there are 33 million pixels in the picture, the display effect is 4 times the 4K display, it is the resolution of ordinary full-HD television display 16 times. Taking the live Olympic swimming competition as an example, using the 8K Ultra HD product viewing, you can clearly see the heroic attitude of the “Flying Fish†swimming, the splashes when the arm strokes, the demeanor when the mouth is ventilated, and the water droplets on the face. It is clear that the viewing experience is even far beyond the scene. Ordinary Full HD TVs, due to the low resolution of the pixels, large-sized pixel particles may appear at close range, affecting the visual effects and are only suitable for long-distance viewing; 8K TVs, even if they stand next to the screen, can still bring a super-realistic look and feel. In addition to its application in the home sector, 8K displays have a good market prospect in the commercial field, such as the medical field, top art displays such as museums and art galleries, security monitoring, large-scale sports events, concerts, and conference broadcast centers. For example, in the medical field, when doctors perform high-precision surgery, 8K camera equipment can be used to improve the doctor's accuracy in the operation of delicate parts, thereby increasing the success rate of surgery. When the doctor judges the condition through the photo, the 8K monitor will also display the subtle parts that the low-resolution display may ignore, improving the doctor's diagnostic accuracy. Liu Xiaodong disclosed that, as a leading company in the global semiconductor display industry, BOE has proposed a “8425 strategy,†namely, “8K promotion, 4K universalization, 2K replacement, and 5G utilizationâ€. The 5G era is approaching. BOE not only has to solve the problem of "screen", but also has to drive the development of the entire industry chain. BOE (BOE) will deepen cooperation with upstream and downstream manufacturers such as video networks, codecs, equipment, and complete machines to open up the difficulties in the industry chain, jointly develop 8K technologies and product-related standards, promote 8K acceleration, and lead China to lead the global display industry. Science 10.5 line production level is currently the highest in the world The generation of display line generation is defined according to the size of the glass substrate used in the production display. The larger the size of the glass substrate, the higher the generation of generation line generation. For example, the size of the 6th generation wire glass substrate is 1500mm×1850mm, and the size of the 8.5th generation wire glass substrate is 2200mm×2500mm. At present, the size of the world's highest generation glass substrate is 3370mm×2940mm. The industry generally refers to the 10.5 generation line, an area of ​​9.9 square meters, and a thickness of only 0.5mm, which is equivalent to the width of five hairlines. In general, the higher the generation of generations of display screens, the greater the maximum size of the economically slicing display and the higher the production efficiency. Although the previous 8.5-generation line also cut large screens, it was a waste of money and the "economical cut" size was 55 inches. “Economic cutting†refers to the cutting of products through reasonable planning and calculation in the case of a fixed glass substrate size, so that the glass substrate reaches the highest utilization rate. In general, the industry has accepted at least six economic cuts. That is, a glass substrate must cut out 6 or more display screens, and the production line has the most basic economic benefits. Cutting the same number of displays, the 10th generation line can cut up to 70 inches, while the 10.5 generation line can reach 75 inches, cutting efficiency up to 95%. background World Display Industry Highlands in Hefei "Out of nothing" As a result of the screen, nine years of cooperation, hundreds of billions of investment, three lines bloom, occupying the commanding heights of the new display industry in one fell swoop, and achieving "China Screen Hefei". The story of BOE in Hefei began in 2008. At that time, Hefei, as one of the country’s three major home appliances production bases, had a huge demand for display screens. “Less screen and less core†is the pain of the industry. For this reason, the Hefei Municipal Government has made great efforts to introduce BOE Corporation, a leading company in the field of domestic display. As a result, the flat panel display in Hefei's history of industrial development has opened a wonderful chapter out of nothing. In 2010, the 6th-generation Hefei line of BOE was put into operation, which ended the situation in which all large-size LCD panels in China depended on imports. The new display industry, Japan, South Korea, and China Taiwan, completely subverted the situation. China has unprecedented power in key technologies and industry standards. In February 2014, BOE Hefei produced 8.5-generation capacity and built China's first metal oxide liquid crystal panel production line. Now, the world’s highest generation line, the BOE 10.5 generation line, will also be put into operation. Together with the smart manufacturing plants and digital hospitals that have been invested and built in succession, BOE’s total investment in fertilizers has exceeded 100 billion yuan. 10.5 Stripline production further solidified BOE's leading position in the global display area, achieved technological innovation, and leaped to the leading edge, laying a solid foundation for Hefei to build the world's largest display industrial base. From a technical point of view, the production and manufacture of display screens is a highly sophisticated process. The 10.5 generation line control technology is more difficult than any previous LCD panel production line, which puts very high requirements on the technical strength of the manufacturers. The level of automation and intelligence of the overall equipment of the 10.5-generation BOE Hefei line and the adoption of core process technologies have reached the highest level in the industry. The construction and production of the 10.5-generation line of BOE Hefei has attracted the high-end layout of industrial chain clusters and created the world's largest semiconductor display industry base, which is of great strategic significance for stimulating the development of semiconductor technology, optical and optoelectronic technologies, materials and equipment in China. Next, in accordance with the spirit of the party's 19th National Congress, Hefei City will accelerate the construction of a strong manufacturing industry and focus on building a modern industrial system led by strategic emerging industries and create an innovation capital with international influence. .