- 专利标题: Light-emitting apparatus
-
申请号: US14866060申请日: 2015-09-25
-
公开(公告)号: US09461224B2公开(公告)日: 2016-10-04
- 发明人: Masahiro Konishi , Masaki Kondo , Takaaki Horio , Takanobu Matsuo , Toshio Hata , Kiyohisa Ohta
- 申请人: SHARP KABUSHIKI KAISHA
- 申请人地址: JP Osaka-shi
- 专利权人: SHARP KABUSHIKI KAISHA
- 当前专利权人: SHARP KABUSHIKI KAISHA
- 当前专利权人地址: JP Osaka-shi
- 代理机构: Morrison & Foerster LLP
- 优先权: JP2008-164910 20080624; JP2008-269858 20081020
- 主分类号: H01L33/00
- IPC分类号: H01L33/00 ; H01L33/62 ; H01L23/00 ; H01L33/60 ; H01L33/56 ; H01L33/50 ; F21Y101/02 ; H01L25/075 ; H01L33/46 ; F21K99/00
摘要:
A light-emitting apparatus of the present invention has (i) a semiconductor device which emits light toward a higher position than a substrate and (ii) a plurality of external connection terminals, and includes: a light-reflecting layer, provided on the substrate, which reflects the light emitted by the semiconductor device; and a covering layer which covers at least the light-reflecting layer and which transmits the light reflected by the light-reflecting layer. Further, the semiconductor device is provided on the covering layer, and is electrically connected to the external connection terminals via connecting portions, and the semiconductor device and the connecting portions are sealed with a sealing resin so as to be covered. Therefore, the light-emitting apparatus has increased efficiency with which light is taken out, and can prevent a reflecting layer from being altered, deteriorating, and decreasing in reflectance.
公开/授权文献
- US20160013387A1 LIGHT-EMITTING APPARATUS 公开/授权日:2016-01-14
信息查询
IPC分类: