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.
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申请公布号 |
US2010283382(A1) |
申请公布日期 |
2010.11.11 |
申请号 |
US20080007925 |
申请日期 |
2008.01.17 |
申请人 |
SAMSUNG ELECTRO-MECHANICS CO., LTD. |
发明人 |
KWAK CHANG HOON;LEE YOUNG MOK;PARK IL WOO;SOHN JONG RAK;YOON CHUL SOO |
分类号 |
H01J1/63;H01L33/12;H01L33/32;H01L33/44;H01L33/50;H01L33/54;H01L33/56;H01L33/60 |
主分类号 |
H01J1/63 |
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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