公开(公告)号：US20210389618A1

公开(公告)日：2021-12-16

申请号：US17460420

申请日：2021-08-30

申请人： Japan Display Inc.

发明人： Yoshitaka OZEKI ,  Seiji UEJIMA ,  Nobutaka OZAKI

IPC分类号： G02F1/1343 ,  G09G3/36 ,  G02F1/1362 ,  G02F1/1333

摘要： According to one embodiment, a display device includes a substrate, a switching element provided on the substrate and including a relay electrode, a first electrode provided further away from the substrate than the switching element, a first insulating film provided on the first electrode and having a first thickness, a second electrode provided on the first insulating film, a second insulating film provided on the second electrode and having a second thickness and a third electrode provided on the second insulating film and supplied with a same potential as that of the first electrode. The second thickness is greater than the first thickness.

公开(公告)号：US20190258099A1

公开(公告)日：2019-08-22

申请号：US16279700

申请日：2019-02-19

申请人： Japan Display Inc.

发明人： Yoshitaka OZEKI ,  Seiji UEJIMA ,  Nobutaka OZAKI

IPC分类号： G02F1/1343 ,  G02F1/1333 ,  G02F1/1362 ,  G09G3/36

摘要： According to one embodiment, a display device includes a substrate, a switching element provided on the substrate and including a relay electrode, a first electrode provided further away from the substrate than the switching element, a first insulating film provided on the first electrode and having a first thickness, a second electrode provided on the first insulating film, a second insulating film provided on the second electrode and having a second thickness and a third electrode provided on the second insulating film and supplied with a same potential as that of the first electrode. The second thickness is greater than the first thickness.

公开(公告)号：US20200333646A1

公开(公告)日：2020-10-22

申请号：US16921213

申请日：2020-07-06

申请人： Japan Display Inc.

发明人： Yoshitaka OZEKI ,  Seiji UEJIMA ,  Nobutaka OZAKI

IPC分类号： G02F1/1343 ,  G09G3/36 ,  G02F1/1362 ,  G02F1/1333

摘要： According to one embodiment, a display device includes a substrate, a switching element provided on the substrate and including a relay electrode, a first electrode provided further away from the substrate than the switching element, a first insulating film provided on the first electrode and having a first thickness, a second electrode provided on the first insulating film, a second insulating film provided on the second electrode and having a second thickness and a third electrode provided on the second insulating film and supplied with a same potential as that of the first electrode. The second thickness is greater than the first thickness.

公开(公告)号：US20150212374A1

公开(公告)日：2015-07-30

申请号：US14602604

申请日：2015-01-22

申请人： Japan Display Inc.

发明人： Seiji UEJIMA ,  Hidemasa YAMAGUCHI ,  Yoshitaka OZEKI ,  Takeyuki TSURUMA ,  Kenta SEKI ,  Toshiaki FUKUSHIMA

IPC分类号： G02F1/1343 ,  G02F1/1362 ,  G02F1/1337 ,  G02F1/1368 ,  G02F1/1333

CPC分类号： G02F1/134309 ,  G02F2001/134372

摘要： According to one embodiment, a liquid crystal display device 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 common electrode, an insulating film disposed on the common electrode, a pixel electrode connected with the switching element and opposed to the common electrode with the insulating film interposed therebetween, and a first alignment film covering the pixel electrode. The second substrate includes a second alignment film. And the pixel electrode includes one main pixel electrode extending in a belt shape in a pixel area defined by the first line and the second line.

摘要翻译： 根据一个实施例，液晶显示装置包括第一基板，第二基板和液晶层。 第一基板包括第一线，第二线，开关元件，公共电极，设置在公共电极上的绝缘膜，与开关元件连接并与公共电极相对并且绝缘膜相对的像素电极， 以及覆盖像素电极的第一取向膜。 第二基板包括第二取向膜。 并且像素电极包括在由第一线和第二线限定的像素区域中以带状延伸的一个主像素电极。

公开(公告)号：US20240264483A1

公开(公告)日：2024-08-08

申请号：US18428652

申请日：2024-01-31

申请人： Japan Display Inc.

发明人： Yoshitaka OZEKI ,  Seiji UEJIMA

IPC分类号： G02F1/1335 ,  G02F1/1343

CPC分类号： G02F1/133514 ,  G02F1/133512 ,  G02F1/13439

摘要： Disclosed is a display device including a substrate, a plurality of pixels located over the substrate and each including a liquid crystal element, a first overcoat over the plurality of pixels, a first light-transmitting conductive film over the first overcoat, a plurality of color filters over the first light-transmitting conductive film, and a counter substrate over the plurality of color filters. Each of the plurality of pixels may have a pixel circuit including a driving transistor electrically connected to the liquid crystal element, and the driving transistor may include an oxide semiconductor.

公开(公告)号：US20230205020A1

公开(公告)日：2023-06-29

申请号：US18176627

申请日：2023-03-01

申请人： Japan Display Inc.

发明人： Yoshitaka OZEKI ,  Seiji UEJIMA ,  Nobutaka OZAKI

IPC分类号： G02F1/1343 ,  G09G3/36 ,  G02F1/1362 ,  G02F1/1333

CPC分类号： G02F1/1343 ,  G02F1/133345 ,  G02F1/136286 ,  G09G3/36

摘要： According to one embodiment, a display device includes a substrate, a switching element provided on the substrate and including a relay electrode, a first electrode provided further away from the substrate than the switching element, a first insulating film provided on the first electrode and having a first thickness, a second electrode provided on the first insulating film, a second insulating film provided on the second electrode and having a second thickness and a third electrode provided on the second insulating film and supplied with a same potential as that of the first electrode. The second thickness is greater than the first thickness.

公开(公告)号：US20210382347A1

公开(公告)日：2021-12-09

申请号：US17412481

申请日：2021-08-26

申请人： Japan Display Inc.

发明人： Toru KAWAMURA ,  Seiji UEJIMA ,  Koichiro ADACHI ,  Tetsuya YAMAMOTO

IPC分类号： G02F1/1335 ,  G02F1/1362 ,  G02F1/1343 ,  G02F1/135

摘要： A counter substrate for a liquid crystal device is provided and includes an insulating substrate having a first surface and a second surface facing to the first surface, a first light shielding layer extending in a first direction and a second light shielding layer extending in a second direction crossing the first direction at the first surface side, wherein the first light shielding layer and the second light shielding layer are layered while contacting each other at a crossing part, the first light shielding layer contacts the first surface, and the second light shielding layer contacts the first surface in the part other than the crossing part.

公开(公告)号：US20190227371A1

公开(公告)日：2019-07-25

申请号：US16255337

申请日：2019-01-23

申请人： Japan Display Inc.

发明人： Toru KAWAMURA ,  Seiji UEJIMA ,  Koichiro ADACHI ,  Tetsuya YAMAMOTO

IPC分类号： G02F1/1335 ,  G02F1/1362

摘要： According to one embodiment, a display device including a display function layer between a first substrate and a second substrate which are opposed to each other, wherein the second substrate includes, in a display area in which an image is displayed, a first light shielding layer extending in a first direction and a second light shielding layer extending in a second direction crossing the first direction, and the first light shielding layer and the second light shielding layer are layered while contacting each other at a crossing part.

公开(公告)号：US20170329157A1

公开(公告)日：2017-11-16

申请号：US15590221

申请日：2017-05-09

申请人： Japan Display Inc.

发明人： Koichiro ADACHI ,  Tetsuya YAMAMOTO ,  Seiji UEJIMA

IPC分类号： G02F1/01 ,  G02F1/00 ,  G02F1/139 ,  G02F1/135 ,  G02F1/1333

CPC分类号： G02F1/0102 ,  G02F1/0045 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/13394 ,  G02F1/135 ,  G02F1/139 ,  G02F2001/133334 ,  G02F2001/133357 ,  G06F2203/04107

摘要： According to an aspect, a substrate for a display apparatus includes: a first substrate; a translucent coloring layer that includes a plurality of color regions and that overlaps with the first substrate; a first translucent resin layer that overlaps with the first substrate at boundaries of the color regions; and a light shielding layer that overlaps with the first translucent resin layer on an opposite side to the first substrate side. A width of the light shielding layer in a direction parallel with the first substrate is equal to or smaller than a width of the first translucent resin layer in the parallel direction on a cross section vertical to the first substrate.

公开(公告)号：US20240036407A1

公开(公告)日：2024-02-01

申请号：US18378790

申请日：2023-10-11

申请人： Japan Display Inc.

发明人： Yoshitaka OZEKI ,  Seiji UEJIMA

IPC分类号： G02F1/1362 ,  G02F1/1335 ,  G02F1/1343

CPC分类号： G02F1/136209 ,  G02F1/133512 ,  G02F1/134363 ,  G02F1/13439 ,  G02F1/134318 ,  G02F1/13394

摘要： A display device includes a first substrate, a plurality of pixels on the first substrate, a first light shielding layer on the first substrate, a second substrate, and a second light shielding layer on the second substrate. The first light shielding layer extends in the first direction, the second light shielding layer extends in a second direction intersecting the first direction, and apertures of the plurality of pixels are defined by the first light shielding layer and the second light shielding layer.