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A widespread practical application is using quantum dot enhancement film (QDEF) layer to improve the LED backlighting in LCD TVs.Light from a blue LED backlight is converted by QDs to relatively pure red and green, so that this combination of blue, green and red light incurs less blue-green crosstalk and light absorption in the color filters after the LCD screen, thereby increasing useful ...
A smart TV. The advent of digital television allowed innovations like smart television sets. A smart television sometimes referred to as a "connected TV" or "hybrid TV," is a television set or set-top box with integrated Internet and Web 2.0 features and is an example of technological convergence between computers, television sets, and set-top ...
Samsung developed panels for 24-inch LCD monitors (3.5 mm) and 12.1-inch laptops (1.64 mm). [76] In 2009, Samsung succeeded in developing a panel for forty-inch LED televisions, with a thickness of 3.9 millimeters (0.15 inch). Dubbed the "Needle Slim", the panel is as thick (or thin) as two coins put together.
In late 2012, LG announces the launch of the 55EM9600 OLED television in Australia. [237] In January 2015, LG Display signed a long-term agreement with Universal Display Corporation for the supply of OLED materials and the right to use their patented OLED emitters. [238] As of 2022, LG produces the world's largest OLED TV, at 97 inches. [239] [240]
Hisense Group Co., Ltd. is a Chinese multinational major appliance and electronics manufacturer headquartered in Qingdao, Shandong province. [3] Televisions are the main products of Hisense, and it is the largest TV manufacturer in China by market share since 2004 [4] and was the world's fourth-largest TV manufacturer by market share in the first half of 2023 [5] and the second-largest by ...