| 发明名称 |
White light emitting device |
| 摘要 |
A white light emitting device including: a blue light emitting diode (LED); a green silicate phosphor formed on the blue LED; and a red sulfide phosphor with a surface coated with a silicone oxide layer, the red sulfide phosphor formed on the blue LED. |
| 申请公布号 |
US8098005(B2) |
申请公布日期 |
2012.01.17 |
| 申请号 |
US20080007925 |
申请日期 |
2008.01.17 |
| 申请人 |
KWAK CHANG HOON;LEE YOUNG MOK;PARK IL WOO;SOHN JONG RAK;YOON CHUL SOO;SAMSUNG LED CO., LTD. |
发明人 |
KWAK CHANG HOON;LEE YOUNG MOK;PARK IL WOO;SOHN JONG RAK;YOON CHUL SOO |
| 分类号 |
H05B33/14;H01L33/12;H01L33/32;H01L33/44;H01L33/50;H01L33/54;H01L33/56;H01L33/60 |
主分类号 |
H05B33/14 |
| 代理机构 |
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代理人 |
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| 地址 |
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