- 专利标题: LIGHT EMITTING DEVICE
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申请号: US13538403申请日: 2012-06-29
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公开(公告)号: US20130003347A1公开(公告)日: 2013-01-03
- 发明人: Yosuke MAEMURA , Yoshiyuki Takahira , Koji Takahashi
- 申请人: Yosuke MAEMURA , Yoshiyuki Takahira , Koji Takahashi
- 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: JP2011-146443 20110630
- 主分类号: F21V9/00
- IPC分类号: F21V9/00 ; H01J9/22
摘要:
In a light emitting device (10) includes a light source (11) which emits near-ultraviolet laser light and a fluorescent member (12) which includes a fluorescent body (13) that is excited by the light emitted from the light source (11) so as to emit light, the fluorescent member (12) includes a substrate (16) which is formed with a highly heat conductive member and a fluorescent body layer (14) in which particles (13d) of the fluorescent body (13) are deposited on the substrate (16).
公开/授权文献
- US08979314B2 Light emitting device 公开/授权日:2015-03-17
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