发明名称 DISPLAY DEVICE, IMAGING DEVICE AND GRAY LEVEL VOLTAGE GENERATION CIRCUIT
摘要 Disclosed herein is a display device capable of displaying an image with two or more gray levels. The display device includes: a voltage division circuit adapted to generate a plurality of voltages using a resistance division circuit; a gamma correction section adapted to gamma-correct the image using the voltages generated at division points of the resistance division circuit; an amplification circuit adapted to amplify a given voltage and supply the amplified voltage to at least one of the division points of the resistance division circuit; and an adjustment section adapted to adjust an amplification factor of the amplification circuit.
申请公布号 US2013321489(A1) 申请公布日期 2013.12.05
申请号 US201313898505 申请日期 2013.05.21
申请人 SONY CORPORATION 发明人 KISHIKAWA TEISUKE
分类号 G09G3/22 主分类号 G09G3/22
代理机构 代理人
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