发明授权
- 专利标题: Light emitting device
- 专利标题(中): 发光装置
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申请号: US12333076申请日: 2008-12-11
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公开(公告)号: US07841747B2公开(公告)日: 2010-11-30
- 发明人: Siang Ling Oon , Ju Chin Poh , Boon Keat Tan
- 申请人: Siang Ling Oon , Ju Chin Poh , Boon Keat Tan
- 申请人地址: SG Singapore
- 专利权人: Avago Technologies ECBU IP (Singapore) Pte. Ltd.
- 当前专利权人: Avago Technologies ECBU IP (Singapore) Pte. Ltd.
- 当前专利权人地址: SG Singapore
- 主分类号: H01L27/15
- IPC分类号: H01L27/15 ; F21V7/00 ; F21V29/00
摘要:
A light emitting device is disclosed herein which includes a substrate, a housing, a light emitting die, and a cup with a reflective inner surface. The housing has an upper surface and at least one sidewall and is mounted on the upper surface of the substrate, thereby forming a cavity. The light emitting die is mounted on the upper surface of the substrate within the cavity. The cup is positioned within the cavity and is supported by the housing. The cup has a continuous sidewall with a reflective inner surface surrounding the light emitting die and a lowermost edge that is suspended above, detached and spaced away from the upper surface of the substrate.
公开/授权文献
- US20100149819A1 LIGHT EMITTING DEVICE 公开/授权日:2010-06-17
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