发明名称 |
Light emitting device with blue light LED and phosphor components |
摘要 |
A light emittng device according to one aspect of the present invention includes a first light emitting component including a light-emitting semiconductor layer that emits light in a blue region, a second light emitting component including a light-emitting semiconductor layer that emits light in a red region, and a phosphor capable of absorbing a part of light emitted by the first light emitting component and emitting light in a yellow region.
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申请公布号 |
US7126274(B2) |
申请公布日期 |
2006.10.24 |
申请号 |
US20040864544 |
申请日期 |
2004.06.10 |
申请人 |
NICHIA CORPORATION |
发明人 |
SHIMIZU YOSHINORI;SAKANO KENSHO;NOGUCHI YASUNOBU;MORIGUCHI TOSHIO |
分类号 |
C09K11/08;H05B33/00;C09K11/62;C09K11/64;C09K11/77;C09K11/80;F21V8/00;F21Y101/02;G02B6/00;H01L33/06;H01L33/28;H01L33/32;H01L33/34;H01L33/36;H01L33/44;H01L33/50;H01L33/54;H01L33/56;H01L33/60;H01L33/62;H05B33/12;H05B33/14 |
主分类号 |
C09K11/08 |
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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