发明名称 Image display apparatus and correction method of image signal
摘要 An image display apparatus including a plurality of pixels, a drive circuit for outputting drive signals for driving the pixels, and a correction circuit for correcting an input signal corresponding to a predetermined pixel with a correction value to output a corrected input signal to a side of the drive circuit, wherein the apparatus adopts as the correction value a value reflecting drive states of pixels located in the neighborhood of the predetermined pixel, the value being one having received an adjustment according to a nonlinear characteristic between a value of the input signal and a gray-level display of the pixel on the basis of the value of the input signal corresponding to the predetermined pixel.
申请公布号 US7605948(B2) 申请公布日期 2009.10.20
申请号 US20050071167 申请日期 2005.03.04
申请人 CANON KABUSHIKI KAISHA 发明人 INAMURA KOHEI
分类号 H04N1/40;H04N5/66;G03F3/08;G06K15/00;G09F9/313;G09G3/20;G09G3/22;G09G3/28;G09G3/36;G09G5/10;H01J17/49;H04N5/44;H04N9/64;H04N9/69 主分类号 H04N1/40
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