发明名称 |
Method and apparatus for producing untainted white light using off-white emitting diodes |
摘要 |
A white light emitting device by using off-white light emitting diodes (LED's). Rather than using just pure white LEDs, the white light emitting device arranges those LEDs which exhibit off-white colors in a manner such that the combination of light emanating from these off-white LEDs produces a radiation which appears substantially pure white to the human eye.
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申请公布号 |
US7206507(B2) |
申请公布日期 |
2007.04.17 |
申请号 |
US20060412297 |
申请日期 |
2006.04.26 |
申请人 |
AVAGO TECHNOLOGIES ECBU IP (SINGAPORE) PTE. LTD. |
发明人 |
LEE SOO GHEE;NG KEE YEAN;LEE MENG EE |
分类号 |
G03B15/03;H01L33/00;H01L25/075;H05B33/08 |
主分类号 |
G03B15/03 |
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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