发明申请
- 专利标题： SURFACE LIGHT-EMITTING UNIT AND DISPLAY DEVICE PROVIDED WITH THE SAME
- 专利标题（中）： 表面发光单元和显示装置
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申请号： US13502693申请日： 2010-11-09
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公开(公告)号： US20120206673A1公开(公告)日： 2012-08-16
- 发明人: Nobuo Ogata , Mitsuru Hineno , Shinji Suminoe
- 申请人： Nobuo Ogata , Mitsuru Hineno , Shinji Suminoe
- 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： JP2009-262339 20091117
- 国际申请： PCT/JP2010/069934 WO 20101109
- 主分类号： G02F1/13357
- IPC分类号： G02F1/13357 ; F21V7/00 ; F21V9/16 ; F21V11/00
摘要：
A surface light-emitting unit of the present invention is an LED module (30) for emitting light from an LED chip (6) of a light-emitting element part (1) via a light flux control section (22) of a light flux control part (2), the light flux control section (22) being fixed by a plurality of columnar sections (21) above a fixing surface of a substrate (4) on which fixing surface the light-emitting element part (1)is fixed. This provides an appropriate gap between the light-emitting element part (1) and the light flux control section (22) for heat release.
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