Foreign media reports that Samsung is developing the seventh-generation small-size OLED screen, and will launch related products in Q2 in 2018. Samsung's display division's research includes curved collapsible OLED screens, chip-on-plasTIc OLED screens that replace glass substrates with plastics, and 800ppi pixel density super-resolution OLED displays specifically designed for mobile phones.
From the doubling of the share price of Universal display corporaTIon to the clarification of LG's domestic OLED project, and Samsung's active development of the seventh-generation small-size OLED screen, we can see that a global feast of OLED display is gradually kicking off. Under the unique competition of Samsung's market, it will certainly drive the domestic OLED industry chain into a high-profile cycle, and related panel and equipment manufacturers will inevitably benefit from this wave of investment development. From the current point of view, the OELD industry chain has gone from virtual to real, and the industry has actually entered the stage of substantive landing. The major panel manufacturers have entered the stage of expansion or new construction.
OLED is the whole industry chain linkage from materials and equipment to products. Taking materials as an example, Universal display corporaTIon reported a 87% year-on-year increase in the quarter, and the stock price has doubled at the beginning of the year. UDC is the world leader in the invention, research, development and commercialization of OLED technology and materials. Taking equipment as an example, excimer laser faucet Coherent increased by 119% in the fourth quarter of 2006, a year-on-year growth rate of 102.1%, and is estimated to almost double from the beginning of the year. From the product side, according to reports, Samsung expects to invest 9 billion US dollars this year for the oled production line including the expansion and transformation of the old line and the construction of the new line in Vietnam; LGD and sharp and mainland China's BOE and other panel leaders also have huge investments of varying degrees. . From the mainland alone, by 2020, the investment in OLED-related production lines will be nearly 30-400 billion.
From the product side, the experience of the mainland in the OLED production line is only a few years later than overseas. At present, the sixth generation LTPS AMOLED production line of Tianma Wuhan (Shen Tianma A) has been lighted up, proving the capacity of the mainland OLED, and the overtaking of the curve can be expected. From the perspective of equipment, the mainland has no alternative capability in the front-end process equipment, but in the latter module, some mainland manufacturers have the ability and are recognized by major customers. According to the TPK and the industry announcement, Xin Sanli and Liande were given large orders. The market space of related equipments such as bonding, fitting and testing is about 10%. Coupled with the OLED display of independent module manufacturers, the related equipment is also facing replacement demand, with an annual market space of more than 10 billion. The investment in OLED production line in the electronic mainland is in its infancy. As the leader of domestic panel testing, it has benefited from the rise of the domestic panel industry. The products have been in BOE, Samsung, LG, Sharp, Panasonic, CLP Panda, Foxconn, AU Optronics. Such as well-known enterprises in batch applications.
The manufacturing standard of the European standard plug (two rounds) is carried out according to the CE standard. European standard plugs are used in most European countries such as Germany, Austria, Holland, Sweden, Norway, Finland, and Russia. Since this standard is widely used throughout Europe, we call it the "Continental European" standard. The plug is two cylinders with a span of 19mm. The grounding level is completed by grounding the plugs on both sides. Central and Eastern Europe 7/7 European plugs have embedded pins, similar to French and Belgian sockets. The electrical parameter of the European standard socket is 10A-16A 230ACV AC power supply. The European standard socket is the safe socket in the world. The special grounding is mainly for the safety of people. Therefore, it is also the most widely used plug standard in the world. Note: The Italian standard plug has three cylinders and one wire, and the Danish and Swiss standard plugs have three cylinders into a triangle shape, and both have direct grounding pins.
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