发明名称 Lamp reflecting apparatus used in direct under type backlight module
摘要 The present invention relates to a lamp reflecting apparatus for use in a direct under type backlight module, wherein the backlight module comprising a plurality of lamps, a diffusing plate and a bottom reflecting plate. The diffusing plate is located above the lamps while the bottom reflecting plate is deposited under the lamps. The lamp reflecting apparatus provided between the lamps and diffusing plate comprises a reflecting layer for use in reflecting light emitted from the lamps to the bottom reflecting plates. Light non-uniformity resulting from light directly emitted to the diffusing plate directly above the lamps and the thickness of the backlight module can be reduced. Besides, light efficiency is also increased. The present invention can be applied in different backlight modules by changing shapes and sizes of the light reflecting apparatus.
申请公布号 US2003107892(A1) 申请公布日期 2003.06.12
申请号 US20020125209 申请日期 2002.04.17
申请人 CHI MEI OPTOELECTRONICS CORP. 发明人 YAO CHENG-HUNG
分类号 F21V7/00;G02F1/13357;(IPC1-7):F21V7/00 主分类号 F21V7/00
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