发明名称 Active matrix type liquid crystal display apparatus with conductive light shield element
摘要 An active matrix type liquid crystal display apparatus includes a liquid crystal layer disposed between a device substrate and an opposite substrate wherein the device substrate includes: a plurality of switching elements disposed at a plurality of locations determined by data signal interconnections and scanning signal interconnections; and a plurality of pixel electrodes disposed at locations corresponding to the plurality of switching elements, the plurality of pixel elements being connected to the corresponding switching elements, and wherein the opposite substrate includes an opposite electrode disposed opposite to the pixel electrodes, the active matrix type liquid crystal display apparatus being characterized in that: a light shielding layer having electrical conductivity is disposed at least partially on the data signal interconnections or the scanning signal interconnections via an insulating layer; the pixel electrodes are disposed on the light shielding layer via a second insulating layer; and a voltage is applied to the light shielding layer.
申请公布号 US6075580(A) 申请公布日期 2000.06.13
申请号 US19940361182 申请日期 1994.12.21
申请人 CANON KABUSHIKI KAISHA 发明人 KOUCHI, TETSUNOBU
分类号 G02F1/1335;G02F1/133;G02F1/136;G02F1/1362;G02F1/1368;G09G3/36;H01L29/78;H01L29/786;(IPC1-7):G02F1/133 主分类号 G02F1/1335
代理机构 代理人
主权项
地址