发明名称 Electro-optical device, method of driving the same and electronic apparatus
摘要 To provide a method for manufacturing an electro-optical device that is capable of controlling more smoothly brightness as compared with a control in every one frame and preventing large current from flowing when switching frames in a peak brightness control, a method of driving the same, and an electronic apparatus. A grayscale data average value operation unit 33 performs, for each line, an average value calculation of grayscale levels of images corresponding to images of an one-frame-length and outputs, based on average value for the one frame-length, mode signals M 1 to M 4 for brightness control in each line. A driver input data converter 34 rewrites, based on the mode signals M 1 to M 4 from the grayscale data average value operation unit 33 , grayscale data HD for one line among grayscale data from a frame memory 31 into grayscale data DD. The driver input data converter 34 outputs grayscale data DD which is image data for the one frame-length and whose brightness is adjusted in a signal generating circuit.
申请公布号 US7375711(B2) 申请公布日期 2008.05.20
申请号 US20040885771 申请日期 2004.07.08
申请人 SEIKO EPSON CORPORATION 发明人 HORIUCHI HIROSHI;JO HIROAKI;KASAI TOSHIYUKI
分类号 G02F1/133;G09G3/36;G09G3/20;G09G3/28;G09G3/30;G09G3/32;G09G5/10;G09G5/39;H01L51/50;H05B33/14 主分类号 G02F1/133
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