发明名称 DISPLAY DEVICE
摘要 PROBLEM TO BE SOLVED: To obtain a liquid crystal display wherein an evil of black display due to repair of a point defect is avoided. SOLUTION: Pixel electrodes PX to which video signals from drain signals are supplied via switching elements driven by scanning signals from gate signal lines GL and capacitance elements Cstg formed between the pixel electrodes PX and capacitance signal lines CL via an dielectric film are provided in respective pixel regions on the side of a liquid crystal of one of substrates disposed opposite to each other via the liquid crystal. The pixel region is divided into a plurality of segments and the video signals are supplied to the respective pixel electrodes PX and the respective capacitance elements Cstg in the respective segments through paths branched from the switching elements. COPYRIGHT: (C)2005,JPO&NCIPI
申请公布号 JP2004361700(A) 申请公布日期 2004.12.24
申请号 JP20030160400 申请日期 2003.06.05
申请人 HITACHI DISPLAYS LTD;HITACHI DEVICE ENG CO LTD 发明人 OTSU RYOICHI;NAKAYAMA TAKANORI;MIYAZAKI TAKAHIRO
分类号 G02F1/1368;G02F1/1343;G02F1/1362;(IPC1-7):G02F1/136 主分类号 G02F1/1368
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