发明名称 CROSSTALK-ELIMINATING CIRCUIT, LIQUID CRYSTAL DISPLAY AND DISPLAY CONTROL METHOD
摘要 PROBLEM TO BE SOLVED: To effectively eliminate crosstalks in a display apparatus, and to display accurate and high-quality images. SOLUTION: The liquid crystal display includes, as a crosstalk-eliminating circuit, an adjacent pixel acquiring circuit 1 that acquires display signals of pixels adjacent to a local pixel, and two-dimensional LUTs 2 that use the display signals of the adjacent pixels acquired by the adjacent pixel acquiring circuit 1 to correct display signals of the local pixel so as to correct RGB display signals. The pixel display signals, corrected by the correction values outputted from the LUTs 2, are outputted to a source driver 4 via a timing control part (TC) 3. In the crosstalk-eliminating circuit, the display signals of a local pixel to be corrected and those of pixels adjacent to the local pixel that influence the local pixel are used to acquire correction values, thereby the display signals of the local pixel are corrected. COPYRIGHT: (C)2006,JPO&NCIPI
申请公布号 JP2006023710(A) 申请公布日期 2006.01.26
申请号 JP20050132118 申请日期 2005.04.28
申请人 SHARP CORP 发明人 UENO MASAFUMI;FURUKAWA HIROYUKI;KONDO NAOKO;YOSHIDA YASUHIRO
分类号 G09G3/36;G02F1/133;G09G3/20;H04N5/66 主分类号 G09G3/36
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