发明授权
- 专利标题: Display device and method for driving same
- 专利标题(中): 显示装置及其驱动方法
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申请号: US14009947申请日: 2012-04-04
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公开(公告)号: US09165525B2公开(公告)日: 2015-10-20
- 发明人: Fumiyuki Kobayashi , Taketoshi Nakano , Asahi Yamato , Kohji Saitoh , Ken Inada , Kohzoh Takahashi , Toshihiro Yanagi
- 申请人: Fumiyuki Kobayashi , Taketoshi Nakano , Asahi Yamato , Kohji Saitoh , Ken Inada , Kohzoh Takahashi , Toshihiro Yanagi
- 申请人地址: JP Osaka
- 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
- 代理机构: Keating & Bennett, LLP
- 优先权: JP2011-086812 20110408
- 国际申请: PCT/JP2012/059145 WO 20120404
- 国际公布: WO2012/137799 WO 20121011
- 主分类号: G09G3/36
- IPC分类号: G09G3/36
摘要:
In an intermittent drive mode of a display device in which driving and pausing of the driving are repeated, an image identification section identifies an input image as a still image or a moving image. In a case where the moving image is identified, a drive/pause control section generates a drive/pause control signal with a period ratio in accordance with the moving image. A timing control section generates a driver control signal so that intermittent driving is carried out. Then, a source driver and a gate driver drives a display section so that the drive period and the pause period are repeated with a predetermined period ratio, so that the input image is displayed. The drive/pause control section sets a time ratio between the drive period and the pause period to be variable for each of the moving image and the still image.
公开/授权文献
- US20140028657A1 DISPLAY DEVICE AND METHOD FOR DRIVING SAME 公开/授权日:2014-01-30
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