发明名称 |
LED luminaire capable of increasing the view angle |
摘要 |
A luminaire includes a lamp holder, a first light-emitting module, a second light-emitting module, a light guide, and a lamp cover. The lamp holder has a top portion. The top portion includes a first upper face and a platform projecting upwardly from the first upper face. The platform has a second upper face at a top end thereof. The first light-emitting module is disposed on the first upper face and around the platform. The second light-emitting module is disposed on the second upper face. The light guide is disposed around the platform and on the first light-emitting module. The lamp cover is disposed on the lamp holder for covering the first light-emitting module, the second light-emitting module, and the light guide. |
申请公布号 |
US8427037(B2) |
申请公布日期 |
2013.04.23 |
申请号 |
US201113158882 |
申请日期 |
2011.06.13 |
申请人 |
LIANG CHIH-LUNG;YANG SHU-HUA;SILITEK ELECTRONIC (GUANGZHOU) CO., LTD.;LITE-ON TECHNOLOGY CORP. |
发明人 |
LIANG CHIH-LUNG;YANG SHU-HUA |
分类号 |
H01L51/52;F21V3/00;H05B33/02 |
主分类号 |
H01L51/52 |
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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