发明名称 Liquid crystal display and backlight module thereof
摘要 A liquid crystal display and backlight module. The backlight module comprises a base plate, first reflectors, light sources, second reflectors, diffuser plate and diffuser film. Each first reflector comprises a wave-shaped structure and is provided with a first reflecting surface facing toward the base plate and a focus. Each light source is disposed at the focus of the first reflector and the light beams from the light source reflected by the first reflector pass through the base plate toward the diffusive film in parallel. Each second reflector is disposed on the base plate and provides with a second reflecting surface faced toward the light source. Thus, mura phenomenon and interferences between the two adjacent light sources can be reduced.
申请公布号 US2005083674(A1) 申请公布日期 2005.04.21
申请号 US20040953258 申请日期 2004.09.29
申请人 HONG HSIN-CHENG;HUANG KUO-TSUN 发明人 HONG HSIN-CHENG;HUANG KUO-TSUN
分类号 F21V7/04;G02F1/13357;(IPC1-7):F21V7/04 主分类号 F21V7/04
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