发明名称 |
Light source apparatus and method of using light source appartus |
摘要 |
<p>A light source apparatus includes a light guide plate, at least one light emitting device, and a reflecting unit. The light guide plate has a first surface, a second surface opposite to the first surface, and a light incident surface connecting the first surface and the second surface. The first surface and the second surface connect to form a tip opposite to the light incident surface. An included angle formed between the first surface and the second surface at the tip is greater than 0 degree and less than or equal to 20 degrees. The light emitting device is disposed beside the light incident surface. The reflecting unit is disposed on the second surface. A method of using a light source apparatus is also provided.</p> |
申请公布号 |
EP2428826(A1) |
申请公布日期 |
2012.03.14 |
申请号 |
EP20110180685 |
申请日期 |
2011.09.09 |
申请人 |
YOUNG LIGHTING TECHNOLOGY CORPORATION |
发明人 |
CHANG, WEN-CHIAO;YE, FANG-RU;CUSTODIS, UDO |
分类号 |
G02B6/00;F21V8/00 |
主分类号 |
G02B6/00 |
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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