Under the support of major projects of the 863 Program Semiconductor Lighting Project, the LED backlight module technology research project undertaken by BOE Technology Group Co., Ltd. has made important progress in the development of key technologies for LED B/L LCD TVs.
BOE Technology Group Co., Ltd. and TCL Group have completed the development of dynamic backlight control technology and completed the preparation of 47-inch prototype. In the ultra-thin structural design technology, the 47-inch ultra-thin LCD TV module has been designed and developed. Below 20mm, it has completed the relevant technical reserves for the mass production of BOE's next-generation large-size LCD TV.
It is reported that the dynamic backlight control technology can greatly improve the dynamic contrast ratio (increasing the TV contrast from static about 1000:1 to 100,000 levels), greatly saving energy (about 30-40% energy saving than static technology), and improving the color gamut. 10-20%.
Hao Luoxi: LED Manufacturing Expo Dream Lighting Expo: [Planning: Night Scene 3 Axis] [Construction: Huangpu 600 Days Action]
LED : [ LED questioning] [LED market 6.8 billion US dollars]
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