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1. 发明申请

US20130057820A1 LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
标题翻译：液晶显示装置
公开(公告)号：US20130057820A1
公开(公告)日：2013-03-07
申请号：US13596092
申请日：2012-08-28
申请人： Yosuke HYODO , Yasushi Tomioka , Masahiko Suzuki , Toshiki Kaneko , Noboru Kunimatsu
发明人： Yosuke HYODO , Yasushi Tomioka , Masahiko Suzuki , Toshiki Kaneko , Noboru Kunimatsu
IPC分类号： G02F1/1339
CPC分类号： G02F1/13394 , G02F1/1337 , G02F2001/133519
摘要： In a liquid crystal display device using a cylindrical spacer to define the gap between a TFT substrate and a counter substrate, the TFT substrate does not include an organic passivation film, in which the cylindrical spacer is formed on an inorganic passivation film. An overcoat film is formed to cover a black matrix and color filters in the counter substrate. A concavo-convex mount is formed in the overcoat film. The top of the cylindrical spacer is brought into contact with the concavo-convex mount. The oriented film is not attached to the top of the cylindrical spacer and the convex portion of the concavo-convex mount. Thus, even if horizontal displacement occurs in the TFT substrate or the counter substrate, it is possible to prevent the occurrence of bright spots due to the scraping of the oriented film caused by the friction between the TFT substrate and the counter substrate.
摘要翻译：在使用圆筒形间隔物来限定TFT基板和对置基板之间的间隙的液晶显示装置中，TFT基板不包括其中在无机钝化膜上形成圆柱形间隔物的有机钝化膜。形成覆盖膜以覆盖相对基板中的黑矩阵和滤色器。在外涂膜中形成凹凸安装。圆柱形间隔件的顶部与凹凸座接触。取向膜不附着在圆柱形间隔物的顶部和凹凸座的凸部上。因此，即使在TFT基板或对置基板中发生水平位移，也可以防止由TFT基板和对置基板之间的摩擦引起的取向膜刮擦引起的亮点的发生。

2. 发明申请

US20120314177A1 Liquid Crystal Display Device 有权
标题翻译：液晶显示装置
公开(公告)号：US20120314177A1
公开(公告)日：2012-12-13
申请号：US13489478
申请日：2012-06-06
申请人： Yosuke HYODO , Koichi IGETA , Toshiki KANEKO , Noboru KUNIMATSU , Hidehiro SONODA
发明人： Yosuke HYODO , Koichi IGETA , Toshiki KANEKO , Noboru KUNIMATSU , Hidehiro SONODA
IPC分类号： G02F1/1339
CPC分类号： G02F1/13394 , G02F1/133371 , G02F1/13378 , G02F1/1339 , G02F1/1341 , G02F1/1368 , G02F2001/13398 , G02F2001/13415 , G02F2201/50
摘要： A liquid crystal display device includes a TFT substrate having an organic passivation film, and a counter substrate, with liquid crystals inside of the liquid crystal display device. A columnar spacer is formed on the counter substrate, which defines a distance between the TFT substrate and the counter substrate, and a concavo-convex pedestal is formed in a pixel region of the TFT substrate, the concavo-convex pedestal being provided in facing relation to the columnar spacer. The concavo-convex pedestal is formed with a convex portion and a concave portion at a bottom of the concavo-convex pedestal, with a top end of the columnar spacer being in contact with two or more convex portions formed on the bottom of the concavo-convex pedestal, and an area at the bottom of the concavo-convex pedestal being larger than the area at the top end of the columnar spacer.
摘要翻译：液晶显示装置包括具有有机钝化膜的TFT基板和对置基板，液晶显示装置内部具有液晶。在对置基板上形成柱状间隔物，其限定TFT基板和对置基板之间的距离，并且在TFT基板的像素区域中形成凹凸基座，凹凸基台以面对关系设置到柱状间隔物。所述凹凸基台在所述凹凸基台的底部形成有凸部和凹部，所述柱状间隔件的顶端与形成在所述凹凸台的底部的两个以上的凸部接触，凸台座的底部的区域大于柱状隔离物顶端的面积。

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