| Original document(16 pages) 中文版 |
The invention relates to a light board including a light input side connected with a light output side and a bottom surface opposite to the light output side. Some first tubers are set in the two ends of the light input side and the two ends near to the light in side of the light out side is set with many second tubers. The first tuber can increase the light inputting area and the angle of flare which is near to the light source end of the light board. The second tuber collects the emitting beam to avoid the dark corner of the back light module. The invention also relates to a back light module which includes at least one light source and above light board. |
Application Number
申请号 |
200510037465 |
Application Date
申请日 |
2005.09.21 |
| Title 名称 |
Light-guide plate |
Publication Number
公开号 |
1936665 |
Publication Date
公开日 |
2007.03.28 |
| Approval Pub. Date |
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Granted Pub. Date |
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| International Classification 分类号 |
G02F1/1335 |
Applicant(s) Name
申请人 |
Hongfujin Precision Industry Co., Ltd., Shenzhen |
| Address 地址 |
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| Inventor(s) Name 发明人 |
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| Attorney & Agent 代理人 |
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| More information 更 多 信 息 |
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