发明名称 Liquid crystal display
摘要 A liquid crystal display including first and second substrates arranged opposite to each other to form a gap, with first and second alignment films provided on the first and second substrates, respectively. A cured material is provided on at least one of the first and second alignment films, and a liquid crystal layer of liquid crystal molecules is provided in the gap. The display includes a pixel electrode with a plurality of elongated members arranged with spaces therebetween, wherein the plurality of elongated members are electrically connected to each other, and a common electrode configured to apply a voltage to the liquid crystal layer in cooperation with the pixel electrode. The plurality of elongated members include first, second, third and fourth elongated members extending, respectively, in first, second, third and fourth directions in plan view. The cured material regulates alignment directions of the liquid crystal molecules.
申请公布号 US8797485(B2) 申请公布日期 2014.08.05
申请号 US201313956006 申请日期 2013.07.31
申请人 Sharp Kabushiki Kaisha 发明人 Hanaoka Kazutaka;Tanuma Seiji;Nakanishi Yohei;Ueda Kazuya;Kataoka Shingo;Sasaki Takahiro;Takeda Arihiro;Tsuda Hideaki;Mayama Takatoshi;Inoue Yuichi;Sugiura Norio
分类号 G02F1/1337;G02F1/139;G02F1/137 主分类号 G02F1/1337
代理机构 Greer, Burns & Crain, Ltd. 代理人 Greer, Burns & Crain, Ltd.
主权项 1. A liquid crystal display comprising: a first substrate and a second substrate arranged opposite to each other to form a gap; a first alignment film provided on the first substrate at the gap side; a second alignment film provided on the second substrate at the gap side; a cured material being provided on at least one of the first alignment film and the second alignment film at the gap side; a liquid crystal layer of liquid crystal molecules provided in the gap; a pixel electrode including a plurality of elongated members arranged with spaces therebetween and provided on the first substrate at the gap side, wherein the plurality of elongated members are electrically connected to each other; a common electrode configured to apply a voltage to the liquid crystal layer in cooperation with the pixel electrode and provided on the second substrate at the gap side, wherein the plurality of elongated members includes: first elongated members extending in a first direction in plan view;second elongated members extending in a second direction in plan view which makes substantially 90 degrees with respect to the first direction;third elongated members extending in a third direction in plan view which makes substantially 180 degrees with respect to the first direction; andforth elongated members extending in a fourth direction in plan view which makes substantially 180 degrees with respect to the second direction, wherein the cured material regulates alignment directions of the liquid crystal molecules.
地址 Osaka JP