发明申请
- 专利标题: IMAGE PROCESSING SYSTEMS
- 专利标题(中): 图像处理系统
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申请号: PCT/GB2007/050140申请日: 2007-03-21
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公开(公告)号: WO2007107794A1公开(公告)日: 2007-09-27
- 发明人: SMITH, Euan Christopher , MASH, Peter , CABLE, Adrian
- 申请人: CAMBRIDGE DISPLAY TECHNOLOGY LIMITED , SMITH, Euan Christopher , MASH, Peter , CABLE, Adrian
- 申请人地址: Building 2020, Cambourne Business Park, Cambourne, Cambridge Cambridgeshire CB23 6DW GB
- 专利权人: CAMBRIDGE DISPLAY TECHNOLOGY LIMITED,SMITH, Euan Christopher,MASH, Peter,CABLE, Adrian
- 当前专利权人: CAMBRIDGE DISPLAY TECHNOLOGY LIMITED,SMITH, Euan Christopher,MASH, Peter,CABLE, Adrian
- 当前专利权人地址: Building 2020, Cambourne Business Park, Cambourne, Cambridge Cambridgeshire CB23 6DW GB
- 代理机构: Marks & Clerk
- 优先权: GB0605756.6 20060323
- 主分类号: G09G3/32
- IPC分类号: G09G3/32
摘要:
This invention generally relates to image processing systems, and more particularly to systems and methods for displaying images using multi-line addressing (MLA) or total matrix addressing (TMA) techniques, with reduced noise. Embodiments of the invention are particularly useful for driving OLED (organic light emitting diode) displays. A method of driving an electroluminescent display to display an image, the method comprising: inputting image data for said image; determining, using said image data, a first set of image subframe data for a first plurality of image subframes each representing a common spatial portion of said image, wherein said first plurality of image subframes combine to approximate said common spatial portion of said image; driving said display using said first set of image subframe data; determining, using said image data, a second set of image subframe data for a second plurality of image subframes each representing said common spatial portion of said image, wherein said second plurality of image subframes combine to approximate said common spatial portion of said image; and driving said display using said second set of image subframe data
IPC分类: