发明申请
- 专利标题: DISPLAY APPARATUS
- 专利标题(中): 显示设备
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申请号: US15187519申请日: 2016-06-20
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公开(公告)号: US20170003544A1公开(公告)日: 2017-01-05
- 发明人: Shingo Yasuda
- 申请人: CANON KABUSHIKI KAISHA
- 优先权: JP2015-132154 20150630
- 主分类号: G02F1/1333
- IPC分类号: G02F1/1333 ; G02F1/133 ; G02F1/1335
摘要:
A display apparatus according to the present invention includes a display unit configured to display an image, an accommodating unit arranged on a back surface side of the display unit, and configured to accommodate a circuit board for driving the display unit, and an exhaust fan arranged on a back surface side of the accommodating unit. The accommodating unit includes an opening through which air flows in from an outer side of the accommodating unit, and the opening is provided so that an amount of air having flowed in through the opening and flowing on an upper side of the circuit board becomes greater than an amount of air having flowed in through the opening and flowing on a lower side of the circuit board.
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