公开(公告)号：US09500907B2

公开(公告)日：2016-11-22

申请号：US14627641

申请日：2015-02-20

Applicant: Japan Display Inc.

Inventor： Hidemasa Yamaguchi ,  Masato Imai ,  Shingo Kataoka ,  Yusuke Watanabe ,  Fumihito Shibano

IPC: G02F1/1337 ,  G02F1/1343

CPC classification number: G02F1/1337 ,  G02F1/133784 ,  G02F1/133788 ,  G02F1/134363 ,  G02F2001/133773

Abstract: According to one embodiment, a liquid crystal display includes a first substrate, a second substrate and a liquid crystal layer. The first substrate includes a first line, a second line, a switching element, a pixel electrode, a common electrode, and a first alignment film. The second substrate includes a second alignment film. The liquid crystal layer includes a liquid crystal molecule kept between the first alignment film and the second alignment film. First anchoring strength is provided on the first alignment film which is a photo-alignment film, second anchoring strength is provided on the second alignment film which is a rubbing alignment film, and the first anchoring strength is substantially equal to or greater than the second anchoring strength.

Abstract translation: 根据一个实施例，液晶显示器包括第一基板，第二基板和液晶层。 第一基板包括第一线，第二线，开关元件，像素电极，公共电极和第一取向膜。 第二基板包括第二取向膜。 液晶层包括保持在第一取向膜和第二取向膜之间的液晶分子。 在作为光取向膜的第一取向膜上设置第一锚定强度，在作为摩擦取向膜的第二取向膜上设置第二锚定强度，第一锚定强度基本上等于或大于第二锚定强度 强度。