发明申请
- 专利标题： LIGHT EMITTING DEVICE, METHOD FOR MANUFACTURING LIGHT EMITTING DEVICE, ILLUMINATING DEVICE, AND BACKLIGHT
- 专利标题（中）： 发光装置，制造发光装置的方法，照明装置和背光
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申请号： US13582951申请日： 2011-01-25
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公开(公告)号： US20120326181A1公开(公告)日： 2012-12-27
- 发明人: Akihide Shibata , Tetsu Negishi , Kenji Komiya , Hiroshi Iwata , Akira Takahashi
- 申请人： Akihide Shibata , Tetsu Negishi , Kenji Komiya , Hiroshi Iwata , Akira 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： JP2010-049455 20100305; JP2010-292712 20101228
- 国际申请： PCT/JP2011/051318 WO 20110125
- 主分类号： H01L33/08
- IPC分类号： H01L33/08 ; H01L33/44
摘要：
In a light emitting device, one hundred or more bar-like structured light emitting elements (210) each having a light emitting area of 2,500π μm2 or less are placed on a mounting surface of one insulating substrate (200), so that the light emitting device fulfills little variation in luminance, long life, and high efficiency by dispersion of light emission with suppression of increase in temperatures in light emitting operations.
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