发明授权
- 专利标题： Method of driving electrophoretic display device capable of displaying image data approximated to original image data, electrophoretic display device, and electronic apparatus
- 专利标题（中）： 驱动能够显示近似于原始图像数据的图像数据的电泳显示装置的方法，电泳显示装置和电子装置
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申请号： US13081594申请日： 2011-04-07
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公开(公告)号： US08878880B2公开(公告)日： 2014-11-04
- 发明人: Tetsuaki Otsuki , Kota Muto
- 申请人： Tetsuaki Otsuki , Kota Muto
- 申请人地址： JP Tokyo
- 专利权人： Seiko Epson Corporation
- 当前专利权人： Seiko Epson Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： ALG Intellectual Property, LLC
- 优先权： JP2010-091171 20100412
- 主分类号： G09G5/10
- IPC分类号： G09G5/10 ; G09G3/34 ; G02F1/167 ; G06T13/40 ; G06T13/00 ; G06T1/60
摘要：
A method of driving an electrophoretic display device includes changing the gradation level of image data on the basis of correction data corresponding to the gradation level, converting image data with the changed gradation level to a dithering pattern, in which the first color and the second color are combined, corresponding to the changed gradation level for each predetermined region of image data, and driving the electrophoretic particles of the first color and the electrophoretic particles of the second color on the basis of image data converted to the dithering pattern for the plurality of pixels in the display section.
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