发明名称 |
Energy star compliant LED lamp |
摘要 |
The present disclosure provides an illumination device. The illumination device includes a cap structure. The cap structure is partially coated with a reflective material operable to reflect light. The illumination device includes one or more lighting-emitting devices disposed within the cap structure. The light-emitting devices may be light-emitting diode (LED) chips. The illumination device also includes a thermal dissipation structure. The thermal dissipation structure is coupled to the cap structure in a first direction. The thermal dissipation structure and the cap structure have a coupling interface. The coupling interface extends in a second direction substantially perpendicular to the first direction. The thermal dissipation structure has a portion that intersects the coupling interface at an angle. The angle is in a range from about 60 degrees to about 90 degrees according to some embodiments. |
申请公布号 |
US8668366(B2) |
申请公布日期 |
2014.03.11 |
申请号 |
US201113313153 |
申请日期 |
2011.12.07 |
申请人 |
SUN CHIH-HSUAN;YEH WEI-YU;FU HSUEH-HUNG;SUEN DONG JUNG;TSMC SOLID STATE LIGHTING LTD. |
发明人 |
SUN CHIH-HSUAN;YEH WEI-YU;FU HSUEH-HUNG;SUEN DONG JUNG |
分类号 |
F21V7/00 |
主分类号 |
F21V7/00 |
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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