公开(公告)号：US20140368780A1

公开(公告)日：2014-12-18

申请号：US14472884

申请日：2014-08-29

Applicant: Japan Display Inc.

Inventor： Arihiro TAKEDA ,  Jin Hirosawa

IPC: G02F1/1333 ,  G02F1/1343

CPC classification number: G02F1/133345 ,  G02F1/133371 ,  G02F1/133707 ,  G02F1/134309 ,  G02F1/134327 ,  G02F1/13439 ,  G02F2201/123

Abstract: According to one embodiment, a liquid crystal display apparatus includes a first substrate including a first electrode and an insulating layer arranged so as to cover an edge of the first electrode, a second substrate including a second electrode facing the first electrode and a second slit from which the second electrode is removed, and a liquid crystal layer interposed between the first substrate and the second substrate. The first electrode includes a plurality of first slits extending inwardly from the edge of the first electrode. The insulating layer and the plurality of first slits are arranged such that a position of an end of the insulating layer and a position of a tip to which the first slit extends are apart from each other in a region between the edge of the first electrode and the second slit in a direction in which the first slit extends.

Abstract translation: 根据一个实施例，一种液晶显示装置包括：第一基板，包括第一电极和布置成覆盖第一电极的边缘的绝缘层;第二基板，包括面对第一电极的第二电极和从第一电极 其中第二电极被去除，以及插入在第一基板和第二基板之间的液晶层。 第一电极包括从第一电极的边缘向内延伸的多个第一狭缝。 绝缘层和多个第一狭缝被布置成使得绝缘层的端部的位置和第一狭缝延伸的尖端的位置在第一电极的边缘与第二狭缝的边缘之间的区域中彼此分开 所述第二狭缝在所述第一狭缝的延伸方向上。

公开(公告)号：US08867007B2

公开(公告)日：2014-10-21

申请号：US13929766

申请日：2013-06-27

Applicant: Japan Display Inc.

Inventor： Jin Hirosawa

IPC: G02F1/1343 ,  G02F1/1337

CPC classification number: G02F1/134363 ,  G02F1/133784

Abstract: A liquid crystal display device includes an array substrate including a pixel electrode which is disposed in each of pixels, a counter-substrate which is disposed to be opposed to the array substrate and includes a counter-electrode which is common to a plurality of the pixels, and a liquid crystal layer which is held between the array substrate and the counter-substrate. The pixel electrode includes a first major electrode portion having a strip shape, and the counter-electrode includes second major electrode portions each having a strip shape, the second major electrode portions being disposed in parallel to the first major electrode portion in a manner that the first major electrode portion is interposed between the second major electrode portions and that the first major electrode portion and the second major electrode portions are alternately arranged.

Abstract translation: 一种液晶显示装置，包括：阵列基板，包括设置在每个像素中的像素电极;相对基板，设置成与阵列基板相对，并且包括多个像素共同的对置电极 以及保持在阵列基板和对置基板之间的液晶层。 像素电极包括具有条状的第一主电极部分，并且对置电极包括各自具有带状的第二主电极部分，第二主电极部分以与第一主电极部分平行的方式设置， 第一主电极部分插入在第二主电极部分之间，并且第一主电极部分和第二主电极部分交替布置。

公开(公告)号：US08830435B2

公开(公告)日：2014-09-09

申请号：US14186843

申请日：2014-02-21

Applicant: Japan Display Inc.

Inventor： Jin Hirosawa

IPC: G02F1/1343 ,  G02F1/1337

CPC classification number: G02F1/134309 ,  G02F1/133345 ,  G02F1/1337 ,  G02F1/134327 ,  G02F1/134336 ,  G02F1/134363 ,  G02F1/13439 ,  G02F1/136213 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/134345 ,  G02F2001/136218 ,  G02F2001/13629 ,  G02F2202/104

Abstract: A liquid crystal display device includes a first substrate and a second substrate. The first substrate includes a gate line and an auxiliary capacitance line extending in a first direction, a source line extending in a second direction orthogonally crossing the first direction, and a pixel electrode having a main pixel electrode arranged on the auxiliary capacitance line and extending in the first direction. The second substrate includes a common electrode having a main common electrode arranged above the gate line and extending in the first direction. A liquid crystal layer is held between the first substrate and the second substrate having liquid crystal molecules. The liquid crystal molecules are initially aligned in the first direction in a splay alignment state between the first substrate and the second substrate in a state where electric field is not formed between the pixel electrode and the common electrode.

Abstract translation: 液晶显示装置包括第一基板和第二基板。 第一基板包括栅极线和沿第一方向延伸的辅助电容线，沿与第一方向正交的第二方向延伸的源极线和具有布置在辅助电容线上并在辅助电容线上延伸的主像素电极的像素电极 第一个方向。 第二基板包括公共电极，其具有布置在栅极线上方并沿第一方向延伸的主公共电极。 液晶层保持在具有液晶分子的第一基板和第二基板之间。 在像素电极和公共电极之间没有形成电场的状态下，液晶分子在第一基板和第二基板之间的初始取向状态下，首先在第一方向上取向。