发明申请
- 专利标题: Digital Driving of Active Matrix Displays
- 专利标题(中): 有源矩阵显示器的数字驱动
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申请号: US14440219申请日: 2013-10-30
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公开(公告)号: US20150302795A1公开(公告)日: 2015-10-22
- 发明人: Jan Genoe
- 申请人: IMEC VZW , NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETEN SCHAPPELIJK ONDERZOEK -TNO
- 申请人地址: BE Leuven NL 's Gravenhage
- 专利权人: IMEC VZW,Nederlandse Organisatie voor Toegepast-Natuurweten schappelijk Onderzoek TNO
- 当前专利权人: IMEC VZW,Nederlandse Organisatie voor Toegepast-Natuurweten schappelijk Onderzoek TNO
- 当前专利权人地址: BE Leuven NL 's Gravenhage
- 国际申请: PCT/EP2013/072746 WO 20131030
- 主分类号: G09G3/32
- IPC分类号: G09G3/32 ; G09G3/36 ; G02F1/13 ; G09G3/20
摘要:
A method for digital driving of an active matrix display with a predetermined frame rate is described. The display contains a plurality of pixels organized in a plurality of rows and a plurality of columns. The method includes representing each of the plurality of pixels of an image to be displayed within a frame by an n-bit digital image code. The method also includes dividing the image frame into sub-frames, which may be of substantially equal duration. Within each sub-frame, the method includes sequentially selecting at least one of the plurality of rows twice. Upon a first selection, a first digital code is written to the selected row and upon a second selection a second digital code is written to the selected row. There is a predetermined time delay between the second selection and the first selection. Digital driving circuitry is also described.
公开/授权文献
- US09905159B2 Digital driving of active matrix displays 公开/授权日:2018-02-27
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