发明名称 |
Light emitting diode device |
摘要 |
A light emitting diode device which includes at least one light emitting diode, a heat-sink chassis having a surface upon which the at least one light emitting diode is mounted, and a waveguide having one end coupled to the at least one light emitting diode for receiving light therefrom. The waveguide has another end which includes a light extraction and redistribution region, and the waveguide is configured to guide light received from the at least one light emitting diode away from the heat-sink chassis and towards the light extraction and redistribution region. The light extraction and redistribution region is configured to extract and redistribute the light from the waveguide. |
申请公布号 |
US8258524(B2) |
申请公布日期 |
2012.09.04 |
申请号 |
US20100693475 |
申请日期 |
2010.01.26 |
申请人 |
TAN WEI-SIN;BERRYMAN-BOUSQUET VALERIE;ZHANG TONG;HEFFERNAN JONATHAN;SHARP KABUSHIKI KAISHA |
发明人 |
TAN WEI-SIN;BERRYMAN-BOUSQUET VALERIE;ZHANG TONG;HEFFERNAN JONATHAN |
分类号 |
H01L33/48;H01L33/58;H01L33/60 |
主分类号 |
H01L33/48 |
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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