发明申请
- 专利标题: LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME
- 专利标题(中): 发光装置及其制造方法
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申请号: US12051602申请日: 2008-03-19
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公开(公告)号: US20080231169A1公开(公告)日: 2008-09-25
- 发明人: Toshio HATA , Masahiro Konishi , Makoto Agatani , Taiji Morimoto
- 申请人: Toshio HATA , Masahiro Konishi , Makoto Agatani , Taiji Morimoto
- 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
- 优先权: JP2007-077313 20070323
- 主分类号: H01J1/62
- IPC分类号: H01J1/62
摘要:
By using a light emitting device including a substrate and a light emitting unit, the light emitting unit including: a plurality of light emitting elements that are mounted on substrate and electrically connected to external electrodes; a first sealing member layer containing a first fluorescent material, formed to cover light emitting elements; and a second sealing member layer containing a second fluorescent material, formed on first sealing member layer, as well as a method for manufacturing thereof, it becomes possible to provide a light emitting device capable of suppressing color shifts and the like by the fluorescent materials, and of being easily manufactured, as well as a method for manufacturing the same.
公开/授权文献
- US07872418B2 Light emitting device and method for manufacturing the same 公开/授权日:2011-01-18
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