公开(公告)号：US10481455B2

公开(公告)日：2019-11-19

申请号：US16223554

申请日：2018-12-18

Applicant: Japan Display Inc.

Inventor： Daisuke Ito ,  Hideyuki Omori

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

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：US11256152B2

公开(公告)日：2022-02-22

申请号：US17095274

申请日：2020-11-11

Applicant: Japan Display Inc.

Inventor： Daisuke Ito ,  Hideyuki Omori

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

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：US10705397B2

公开(公告)日：2020-07-07

申请号：US16599457

申请日：2019-10-11

Applicant: Japan Display Inc.

Inventor： Daisuke Ito ,  Hideyuki Omori

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

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：US12025895B2

公开(公告)日：2024-07-02

申请号：US18311300

申请日：2023-05-03

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 ,  G02F1/134372 ,  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：US11675240B2

公开(公告)日：2023-06-13

申请号：US17572744

申请日：2022-01-11

Applicant: Japan Display Inc.

Inventor： Daisuke Ito ,  Hideyuki Omori

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

CPC classification number: G02F1/136286 ,  G02F1/133707 ,  G02F1/133784 ,  G02F1/134363 ,  G02F1/134372 ,  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：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：US20200041856A1

公开(公告)日：2020-02-06

申请号：US16599457

申请日：2019-10-11

Applicant: Japan Display Inc.

Inventor： Daisuke Ito ,  Hideyuki Omori

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

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：US20190121212A1

公开(公告)日：2019-04-25

申请号：US16223554

申请日：2018-12-18

Applicant: Japan Display Inc.

Inventor： Daisuke Ito ,  Hideyuki Omori

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

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：US10197879B2

公开(公告)日：2019-02-05

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

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.