发明名称 Liquid crystal display device and testing method thereof
摘要 A liquid crystal display device and a testing method thereof is disclosed, which is suitable for improving reliability on testing process, the liquid crystal display device comprising an image display unit divided into a plurality of blocks; a plurality of test pad groups corresponding to the plurality of blocks, respectively; and a plurality of test transistor groups to supply test signals supplied to the plurality of test pad groups to a plurality of liquid crystal cells, wherein the plurality of test transistor groups are formed of a test transistor to independently switch the corresponding liquid crystal cells divided for realizing the same color.
申请公布号 US2008129327(A1) 申请公布日期 2008.06.05
申请号 US20070984955 申请日期 2007.11.26
申请人 LG.PHILIPS LCD CO., LTD. 发明人 KIM KYUNG HWAN
分类号 G01R31/00;G02F1/1343 主分类号 G01R31/00
代理机构 代理人
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