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: US11917068申请日: 2007-03-30
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公开(公告)号: US07911425B2公开(公告)日: 2011-03-22
- 发明人: Tatsuhito Goden , Somei Kawasaki , Masami Iseki
- 申请人: Tatsuhito Goden , Somei Kawasaki , Masami Iseki
- 申请人地址: JP Tokyo
- 专利权人: Canon Kabushiki Kaisha
- 当前专利权人: Canon Kabushiki Kaisha
- 当前专利权人地址: JP Tokyo
- 代理机构: Fitzpatrick, Cella, Harper & Scinto
- 优先权: JP2006-098011 20060331
- 国际申请: PCT/JP2007/057708 WO 20070330
- 国际公布: WO2007/116950 WO 20071018
- 主分类号: G09G3/30
- IPC分类号: G09G3/30
摘要:
In a current driving display device, a first operation in which pixel circuits in odd rows are sequentially scanned to set a current supplied to display elements and a second operation in which pixel circuits in even rows are sequentially scanned to set a current supplied to display elements are alternately repeated. The current set in the pixel circuits is supplied to the display elements in parallel with the first and second operations, and the number of times in the period is twice or more than the number of times in which the pixel circuit sets a current supplied to the display element.
公开/授权文献
- US20090231239A1 DISPLAY DEVICE 公开/授权日:2009-09-17
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