发明名称 Image data processing apparatus and image display apparatus
摘要 The invention provides an image data processing apparatus including a memory for storing plural values indicating plural brightnesses when a predetermined display element is driven based on discrete plural drive values, and an operation circuit for converting a first conversion value converted from input image data, based on a value read out from the memory thereby generating the drive value, wherein the operation circuit executes an operation for evaluating a difference between the first conversion value and the value indicating brightness, and an operation for obtaining the drive value according to a result of the evaluation.
申请公布号 US7436413(B2) 申请公布日期 2008.10.14
申请号 US20050080626 申请日期 2005.03.16
申请人 CANON KABUSHIKI KAISHA 发明人 KANAI IZUMI
分类号 G06T15/00;G09G3/22;G09G3/20;G09G5/00 主分类号 G06T15/00
代理机构 代理人
主权项
地址