发明授权
- 专利标题： Light emitting device with a lens of silicone
- 专利标题（中）： 具有硅胶透镜的发光装置
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申请号： US11997459申请日： 2006-07-26
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公开(公告)号： US08283693B2公开(公告)日： 2012-10-09
- 发明人: Chung Hoon Lee , Do Hyung Kim
- 申请人： Chung Hoon Lee , Do Hyung Kim
- 申请人地址： KR Seoul
- 专利权人： Seoul Semiconductor Co., Ltd.
- 当前专利权人： Seoul Semiconductor Co., Ltd.
- 当前专利权人地址： KR Seoul
- 代理机构： H.C. Park & Associates, PLC
- 优先权： KR10-2005-0070271 20050801
- 国际申请： PCT/KR2006/002943 WO 20060726
- 国际公布： WO2007/015606 WO 20070208
- 主分类号： H01L33/54
- IPC分类号： H01L33/54 ; H01L33/56
摘要：
Disclosed herein is a light emitting device with a silicone lens. The light emitting device comprises a heat sink. A package body surrounds at least a portion of the heat sink, and a light emitting diode is mounted on the heat sink. Meanwhile, the light emitting diode is covered with a silicone lens molded on the package body. The molded silicone lens can be employed to prevent reduction in light extraction efficiency due to poor bonding between lens and encapsulant.
公开/授权文献
- US20080191232A1 Light Emitting Device With A Lens Of Silicone 公开/授权日：2008-08-14
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