公开(公告)号：US20180039147A1

公开(公告)日：2018-02-08

申请号：US15785706

申请日：2017-10-17

Applicant: Japan Display Inc.

Inventor： Daisuke Ito ,  Hideyuki Omori

IPC: G02F1/1362 ,  G02F1/1337 ,  G02F1/1343

CPC classification number: G02F1/136286 ,  G02F1/133707 ,  G02F1/133784 ,  G02F1/134363 ,  G02F2001/134372 ,  G02F2201/52

Abstract: A liquid crystal display device includes: a plurality of scan lines and signal lines on one of a pair of substrates arranged to be opposed to each other with a liquid crystal layer sandwiched therebetween, the scan lines and signal lines extending in different directions; and an orientation film, pixel electrode, insulating layer and common electrode, the orientation film being rubbed in a rubbing direction having a given inclination with respect to a pixel arrangement direction. The pixel electrode is partitioned by the scan lines and signal lines and has subpixels made up of first and second regions. The first region has a plurality of slit-shaped openings having a given inclination in a first direction with respect to the rubbing direction. The second region has a plurality of slit-shaped openings having a given inclination in a second direction with respect to the rubbing direction.

公开(公告)号：US20160041446A1

公开(公告)日：2016-02-11

申请号：US14887897

申请日：2015-10-20

Applicant: JAPAN DISPLAY INC.

Inventor： Daisuke Ito ,  Hideyuki Omori

IPC: G02F1/1362 ,  G02F1/1337 ,  G02F1/1343

CPC classification number: G02F1/136286 ,  G02F1/133707 ,  G02F1/133784 ,  G02F1/134363 ,  G02F2001/134372 ,  G02F2201/52

Abstract: A liquid crystal display device includes: a plurality of scan lines and signal lines on one of a pair of substrates arranged to be opposed to each other with a liquid crystal layer sandwiched therebetween, the scan lines and signal lines extending in different directions; and an orientation film, pixel electrode, insulating layer and common electrode, the orientation film being rubbed in a rubbing direction having a given inclination with respect to a pixel arrangement direction. The pixel electrode is partitioned by the scan lines and signal lines and has subpixels made up of first and second regions. The first region has a plurality of slit-shaped openings having a given inclination in a first direction with respect to the rubbing direction. The second region has a plurality of slit-shaped openings having a given inclination in a second direction with respect to the rubbing direction.

公开(公告)号：US20150177574A1

公开(公告)日：2015-06-25

申请号：US14526955

申请日：2014-10-29

Applicant: Japan Display Inc.

Inventor： Yasuyuki TERANISHI ,  Daisuke Ito

IPC: G02F1/1343 ,  G02F1/1368 ,  G02F1/1333 ,  G06F3/044 ,  G06F3/042

CPC classification number: G02F1/13338 ,  G02F1/134363 ,  G02F2001/134372 ,  G06F3/0412 ,  G06F3/042 ,  G06F3/044

Abstract: According to one embodiment, a display device includes first interconnects, second interconnects, third interconnects, fourth interconnects, switch elements, pixel electrodes, a first insulating layer, a display layer, and a control unit. Each of the switch elements is electrically connected to one of the first interconnects and one of the second interconnects. The pixel electrodes are electrically connected respectively to the switch elements. The first insulating layer is provided between the second and third interconnects. The fourth interconnects are separated from the first to third interconnects, the switch elements, and the pixel electrodes. The display layer is provided between the pixel electrodes and the fourth interconnects. The display layer performs an optical operation of one of a light emission and a change of an optical characteristic. The control unit performs a sense operation, a first display operation, a second display operation, and a pre-display operation.

Abstract translation: 根据一个实施例，显示装置包括第一互连，第二互连，第三互连，第四互连，开关元件，像素电极，第一绝缘层，显示层和控制单元。 每个开关元件电连接到第一互连中的一个和第二互连中的一个。 像素电极分别电连接到开关元件。 第一绝缘层设置在第二和第三互连之间。 第四互连与第一至第三互连，开关元件和像素电极分离。 显示层设置在像素电极和第四互连之间。 显示层进行发光和光学特性的变化之一的光学操作。 控制单元执行感测操作，第一显示操作，第二显示操作和预显示操作。