发明授权
- 专利标题： Display device
- 专利标题（中）： 显示设备
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申请号： US12674009申请日： 2007-08-20
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公开(公告)号： US08208256B2公开(公告)日： 2012-06-26
- 发明人: Kazuhiro Ioki , Shoji Mori , Yoshimi Iwasaki , Koji Kise
- 申请人： Kazuhiro Ioki , Shoji Mori , Yoshimi Iwasaki , Koji Kise
- 申请人地址： JP Chiyoda-Ku, Tokyo
- 专利权人： Mitsubishi Electric Corporation
- 当前专利权人： Mitsubishi Electric Corporation
- 当前专利权人地址： JP Chiyoda-Ku, Tokyo
- 代理机构： Buchanan Ingersoll & Rooney PC
- 国际申请： PCT/JP2007/066115 WO 20070820
- 国际公布： WO2009/025025 WO 20090226
- 主分类号： H05K7/20
- IPC分类号： H05K7/20 ; H01J61/52 ; G09G3/20 ; G09G5/10 ; G09G3/36 ; F21V8/00 ; F21V29/00
摘要：
An air duct plate is provided on the back of a substrate on the surface of which a light emitting element group for display as well as an integrated circuit are disposed. A fan acts to send air into a space surrounded by a case body extending over and around the air duct plate and the air duct plate. A plurality of openings acting to blow a cooling air generated by the fan to a predetermined portion of the substrate are formed in the air duct plate.
公开/授权文献
- US20110026224A1 DISPLAY DEVICE 公开/授权日：2011-02-03
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