发明授权
- 专利标题: White light emitting device
- 专利标题(中): 白色发光装置
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申请号: US12007925申请日: 2008-01-17
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公开(公告)号: US08098005B2公开(公告)日: 2012-01-17
- 发明人: Chang Hoon Kwak , Young Mok Lee , Il Woo Park , Jong Rak Sohn , Chul Soo Yoon
- 申请人: Chang Hoon Kwak , Young Mok Lee , Il Woo Park , Jong Rak Sohn , Chul Soo Yoon
- 申请人地址: KR Gyunggi-Do
- 专利权人: Samsung LED Co., Ltd.
- 当前专利权人: Samsung LED Co., Ltd.
- 当前专利权人地址: KR Gyunggi-Do
- 代理机构: McDermott Will & Emery LLP
- 优先权: KR10-2007-0017173 20070220
- 主分类号: H05B33/14
- IPC分类号: H05B33/14
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.
公开/授权文献
- US20100283382A1 White light emitting device 公开/授权日:2010-11-11
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