发明名称 Liquid crystal display device in which the pixel electrode crosses the counter electrode
摘要 An active matrix substrate includes a plurality of scanning signal lines, a plurality of video signal lines, switching elements formed in the vicinity of respective crossing points of the scanning signal lines and the video signal lines, pixel electrodes to which drive voltages are applied via the respective switching elements, counter electrodes formed in a different plane than the pixel electrodes. A color filter substrate includes a black matrix made of a resin composition and color filter layers provided for respective pixels formed in respective opening regions of the black matrix. A liquid crystal composition is held between the active matrix substrate and the color filter substrate. Storage capacitor portions are located in the respective opening regions of the black matrix, each of the storage capacitor portions being formed by a counter voltage signal line for supplying a signal to an associated one of the counter electrodes and a pixel electrode with an insulating film provided therebetween. Image display is achieved by providing an electric field having components which extend substantially in parallel with the substrate surfaces. The crossing portion of one of the counter voltage signal line and the pixel electrode is within an outline shape of the other.
申请公布号 US6341003(B1) 申请公布日期 2002.01.22
申请号 US19990234494 申请日期 1999.01.21
申请人 HITACHI, LTD. 发明人 ASHIZAWA KEIICHIRO;HIKIBA MASAYUKI;OHTA MASUYUKI
分类号 G02F1/1337;G02F1/1343;G02F1/1362;(IPC1-7):G02F1/134;G02F1/133 主分类号 G02F1/1337
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