发明授权
- 专利标题: Electro optical device including correction unit that generates correction data for image signal and electronic apparatus
- 专利标题(中): 电光装置包括校正单元,其生成图像信号和电子设备的校正数据
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申请号: US14195253申请日: 2014-03-03
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公开(公告)号: US09355605B2公开(公告)日: 2016-05-31
- 发明人: Junichi Wakabayashi , Hidehito Iisaka , Hiroaki Ichimura
- 申请人: Seiko Epson Corporation
- 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: JP2013-050099 20130313
- 主分类号: G09G3/36
- IPC分类号: G09G3/36
摘要:
Vertical cross-talk is reduced. A correction circuit includes a correction amount calculation unit that calculates a correction amount on the basis of input image data Din and that generates correction amount data U; a correction coefficient generation unit that generates correction coefficient data C which represents a correction coefficient decided upon in accordance with a position in a horizontal scanning direction of a data line to which input image data Din to be corrected is supplied; and a correction unit that corrects the input image data Din on the basis of the correction amount data U and the correction coefficient data C and thereby generates correction image data Dh.
公开/授权文献
- US20140267213A1 ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS 公开/授权日:2014-09-18
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