According to foreign media BusinessKorea and Pulse, Kim Hyun-seok, president of Samsung Image Display Department, said at the press conference that they believe that OLED will be the core technology of small panels, but it is difficult to assert that OLED will become the mainstream of large TV panels. Kim said that the emerging quantum dot technology is likely to surpass OLED in 1-3 years, so it is difficult for Samsung to promise to restart large OLED panel production in two or three years. He also pointed out that due to doubts about quality, cost, product life, and afterimage, Samsung suspended its OLED TV business in 2013, and these problems remain unresolved. He did not forget to say that there is only one company that is now making great efforts to manufacture large OLED panels, and the industry seems to be uncertain about the prospects of large OLED panels. The object of his dark approval is the LG Display (LGD), the most active player in the market to promote OLED TV. Business Korea reported that Samsung officially released the second-generation quantum dot SUHD TV super 4K TV set in South Korea on April 22, which is known as the world's first. Samsung will release 14 second-generation quantum dot TVs in South Korea, with a size between 49-88 inches and 10 curved SUHD TV models. Quantum dots are ultra-small particles that are 10,000 times thinner than hair and emit different colors depending on the size. Compared to traditional LCD TVs, the color of quantum dot TVs is more realistic and the images are more vivid. SamMobile and BusinessKorea reported at the end of April that Samsung, which had previously dominated the small-size OLED market, has turned its attention to larger-sized OLED TV panels, which are expected to be put into production by the end of this year. Samsung will install OLED TV panel equipment in the third quarter of this year, and the initial investment scale is estimated to be 2-3 trillion won. There is also news that Samsung Display is conducting a final test on the eight-generation panel factory.
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