发明名称 Matrix substrate and liquid crystal display device and projection liquid crystal display device using the same
摘要 A matrix substrate includes a plurality of pixel electrodes arranged in a matrix, and a driving circuit region and a sealing region provided in the peripheral region of the plurality of pixel electrodes, a sealant, a spacer material and a liquid crystal material being disposed between the plurality of pixel electrodes and a counter substrate to constitute a liquid crystal display device. A first conductive layer is provided under the plurality of pixel electrodes, a second conductive layer is provided under the sealing region for arranging the sealant and the spacer material, and the first conductive layer is electrically separated from the second conductive layer.
申请公布号 US6476897(B1) 申请公布日期 2002.11.05
申请号 US19980176331 申请日期 1998.10.22
申请人 CANON KABUSHIKI KAISHA 发明人 WATANABE TAKANORI;KUREMATSU KATSUMI;KOYAMA OSAMU
分类号 G02F1/1335;G02F1/1333;G02F1/1339;G02F1/1343;G02F1/1362;(IPC1-7):G02F1/134 主分类号 G02F1/1335
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