发明名称 |
LIGHTING DEVICE |
摘要 |
A first lighting device comprises at least one plural cavity element and a plurality of solid state light emitters. A second lighting device comprises at least one plural cavity element, a plurality of solid state light emitters and at least one encapsulant region, at least a portion of the plural cavity element being surrounded by the encapsulant region. Each plural cavity element has at least two optical cavities. Each optical cavity comprises a concave region in the plural cavity element. At least one solid state light emitter is present in each of at least two of the optical cavities.
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申请公布号 |
KR20090031370(A) |
申请公布日期 |
2009.03.25 |
申请号 |
KR20087031113 |
申请日期 |
2008.12.22 |
申请人 |
CREE LED LIGHTING SOLUTIONS, INC. |
发明人 |
NEGLEY GERALD H.;VAN DE VEN ANTONY PAUL |
分类号 |
F21V7/00;F21S2/00;H01L33/50;H01L33/60 |
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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