South Korean companies Samsung and Lejin have a dominant position in the OLED industry. One controls the small screen of mobile devices, and one dominates the big screen of TV. It can be said that Samsung and Lejin are pioneers of OLED. Samsung Samsung Group is Korea's largest multinational conglomerate group, and is also the world's top 500 listed companies. Samsung Group includes many international subsidiaries, including Samsung Electronics, Samsung Products, Samsung Airlines, Samsung Life Insurance, etc. , finance, machinery, chemistry and many other fields.
Liang Xinqing, executive vice president of the China Optical Optoelectronics Industry Association LCD Branch, pointed out: "Samsung's successful application in small and medium-sized OLED screens has driven the technological innovation of the entire industry and also promoted the display industry in China." Samsung in OLED There are mainly three production lines of A1-A3. A1 is mainly an experimental line. A2 produces flat and flexible OLED panels. A3 produces flexible OLED panels. It is said that the production capacity of A3 plants will increase from 15,000 substrates per month to 30,000. L6-L8 produces LCD panels, L6 mainly produces commercial panels for IT products, and L7/L8 produces TV panels. The L7 production line plans to sell some LCD production equipment and rebuild it to produce OLED panels. Recently, Samsung decided to invest 325 million US dollars to increase the capacity of the flexible OLED production line of the A3 line to cope with the growing demand for OLED panels. In addition, Samsung plans to build a sixth-generation flexible OLED panel production base, called "A5" factory, located in Cheonan and Asan, South Korea, will be the world's largest OLED panel factory. The A5 plant has a capacity of up to 270,000 pieces per month, which is 30% higher than Samsung's current largest A3 plant. If the factory breaks ground in the second half of this year, it is estimated that mass production will begin in 2019. Samsung is already the leader in small and medium-sized flexible OLED panels, with a market share of 98%. According to relevant sources, Samsung's cost advantage in flexible OLED panels is unparalleled, and it can be expanded first, without waiting for the Chinese factory to launch a mass offensive in 2020. Although Samsung has become the leader of the OLED industry, it has not weakened the innovation and research and development of technology. According to the plan, Samsung's seventh-generation OLED panel will begin mass production in the second quarter of next year. As a result, although other competitors may gradually narrow the gap with Samsung's sixth-generation OLED panel, Samsung has long been eyeing. The next generation of products, and not only the products are better, but also the mass production capacity is stronger. It is foreseeable that Samsung will be the dominant player in the display panel industry for some time to come.
Japanese JDIIn order to catch up with the pace of South Korea and to get rid of the pressure of Chinese companies, Sharp President of Japan recently called on Japanese OLED manufacturers to form a Japanese alliance. Japan's display company JDI president Dongjin letter letter Bo said: willing to consider strengthening cooperation with companies such as Sharp in the field of OLED technology. JDIJDI (Japan Display Inc.) is the English abbreviation of Japan Display Corporation, which was established on November 15, 2011. It is a joint venture between the Industrial Innovation Agency, Sony, Hitachi and Toshiba, and is dedicated to the production and development of small-sized displays.
JDI's pursuit of OLED technology is very conservative, so the startup is very slow, but it is supported by the original display technology. Therefore, the smell of gunpowder for Korean companies is very good. Recently, some media broke the news that Apple will not abandon JDI. The 2018 version of the iPhone will still have some models that continue to use JDI LCD panels. According to the report, JDI said in August that the "Full AcTIve" panel, which can achieve four-sided ultra-narrow bezel (no border), accounts for the estimated revenue share of the overall mobile division (including smartphones, tablets and mobile phone panel products). In 2018 (April 2018 to March 2019), it will rise to over 70%. JDI business contacts pointed out that Apple intends to adopt "Full AcTIve", which is why JDI expects "Full AcTIve" to account for a sharp increase in revenue.
China TianmaEstablished in 1983, Tianma Microelectronics Co., Ltd. is a high-tech enterprise specializing in the production and operation of liquid crystal displays (LCD) and liquid crystal display modules (LCM). After more than 30 years of development, it has developed into a large public listed company that integrates R&D, design, production, sales and service of liquid crystal displays.
Tianma OLED got the "support" of LG. LG sells OLED equipment to Tianma, the same as LGD imported the latest process. The OLED film packaging machine sold by LG Electronics is used in the packaging operation after red, green and blue (RGB) three-color evaporation to isolate the OLED from oxygen and moisture penetration. The packaging machine adopts inkjet printing mode, so that the organic layer can be stacked and formed into a protective film in a short time with the inorganic layer. In fact, LG Electronics decided to sell the machine to Pegasus in May 2016 and will ship it in the second quarter of 2017. At that time, OLED equipment including film packaging machines will be shipped to the Tianma Wuhan plant. Tianma is expected to be in the second quarter of 2018. Start mass production of OLED panels.
Oled display priceSamsung 32-inch oled computer display price
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