发明名称 |
LIQUID CRYSTAL DISPLAY AND BACKLIGHT MODULE THEREOF |
摘要 |
A backlight module includes an LGP and a linear light source. The LGP includes a light-incident side surface and a top light-emitting surface that has a peripheral region and an effective illumination region. The linear light source includes a circuit board, solid-state light-emitting devices configured on and electrically connected to the circuit board, and a reflector covering a portion of the peripheral region. Light emitted from each solid-state light-emitting device enters the LGP from the light-incident side surface. The reflector includes first reflection parts that correspond to the solid-state light-emitting devices and second reflection parts. Each second reflection part is connected to two adjacent first reflection parts. Each first reflection part and each second reflection part extend towards the effective illumination region from an edge of the top light-emitting surface. An extension length of each first reflection part is shorter than that of each second reflection part.
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申请公布号 |
US2012086889(A1) |
申请公布日期 |
2012.04.12 |
申请号 |
US20100969599 |
申请日期 |
2010.12.16 |
申请人 |
CHANG CHIH-CHUAN;HUANG YU-TSUNG;LIU YAO-CHI;AU OPTRONICS CORPORATION |
发明人 |
CHANG CHIH-CHUAN;HUANG YU-TSUNG;LIU YAO-CHI |
分类号 |
G02F1/1335;F21V8/00 |
主分类号 |
G02F1/1335 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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