公开(公告)号：US11106073B2

公开(公告)日：2021-08-31

申请号：US16255337

申请日：2019-01-23

Applicant: Japan Display Inc.

Inventor： Toru Kawamura ,  Seiji Uejima ,  Koichiro Adachi ,  Tetsuya Yamamoto

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

Abstract: 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：US11598993B2

公开(公告)日：2023-03-07

申请号：US17562341

申请日：2021-12-27

Applicant: Japan Display Inc.

Inventor： Morikazu Nomura ,  Yoshitaka Ozeki ,  Toru Kawamura

IPC: G02F1/1339 ,  G02F1/1333 ,  G02F1/1343 ,  G02F1/1362 ,  G02F1/1335 ,  G02F1/1368 ,  H01L27/12

Abstract: According to one embodiment, a display device includes a first substrate including a first signal line and a second signal line adjacent to each other along a first direction, an organic insulating film located on the first signal line and the second signal line, and a first spacer located on the organic insulating film and a second substrate opposing the first substrate and including a second spacer opposing the first spacer. The organic insulating film has a through-hole between the first signal line and the second signal line in plan view. The first spacer is provided to overlap the through-hole in plan view and filling the through-hole.

公开(公告)号：US10795214B2

公开(公告)日：2020-10-06

申请号：US16232218

申请日：2018-12-26

Applicant: Japan Display Inc.

Inventor： Morikazu Nomura ,  Yoshitaka Ozeki ,  Toru Kawamura

IPC: G02F1/1339 ,  G02F1/1335 ,  G02F1/1362 ,  H01L27/12 ,  G02F1/1368 ,  G02F1/1343

Abstract: According to one embodiment, a display device includes a first substrate including a first signal line and a second signal line adjacent to each other along a first direction, an organic insulating film located on the first signal line and the second signal line, and a first spacer located on the organic insulating film and a second substrate opposing the first substrate and including a second spacer opposing the first spacer. The organic insulating film has a through-hole between the first signal line and the second signal line in plan view. The first spacer is provided to overlap the through-hole in plan view and filling the through-hole.

公开(公告)号：US12085812B2

公开(公告)日：2024-09-10

申请号：US18454221

申请日：2023-08-23

Applicant: Japan Display Inc.

Inventor： Morikazu Nomura ,  Yoshitaka Ozeki ,  Toru Kawamura

IPC: G02F1/1339 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1343 ,  G02F1/1362 ,  G02F1/1368 ,  H01L27/12

CPC classification number: G02F1/13394 ,  G02F1/133512 ,  G02F1/136227 ,  G02F1/136286 ,  G02F1/1368 ,  H01L27/124 ,  H01L27/1248 ,  G02F1/133357 ,  G02F1/133514 ,  G02F1/13396 ,  G02F1/134309 ,  G02F1/134372 ,  G02F1/13439 ,  G02F2201/52

Abstract: According to one embodiment, a display device includes a first substrate including a first signal line and a second signal line adjacent to each other along a first direction, an organic insulating film located on the first signal line and the second signal line, and a first spacer located on the organic insulating film and a second substrate opposing the first substrate and including a second spacer opposing the first spacer. The organic insulating film has a through-hole between the first signal line and the second signal line in plan view. The first spacer is provided to overlap the through-hole in plan view and filling the through-hole.

公开(公告)号：US11662618B2

公开(公告)日：2023-05-30

申请号：US17412481

申请日：2021-08-26

Applicant: Japan Display Inc.

Inventor： Toru Kawamura ,  Seiji Uejima ,  Koichiro Adachi ,  Tetsuya Yamamoto

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

CPC classification number: G02F1/133512 ,  G02F1/1343 ,  G02F1/1351 ,  G02F1/133514 ,  G02F1/136209 ,  G02F1/136218 ,  G02F1/136286 ,  G02F1/1352 ,  G02F2201/08

Abstract: 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：US11269222B2

公开(公告)日：2022-03-08

申请号：US17003326

申请日：2020-08-26

Applicant: Japan Display Inc.

Inventor： Morikazu Nomura ,  Yoshitaka Ozeki ,  Toru Kawamura

IPC: G02F1/1339 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1362 ,  G02F1/1343 ,  H01L27/12 ,  G02F1/1368

Abstract: According to one embodiment, a display device includes a first substrate including a first signal line and a second signal line adjacent to each other along a first direction, an organic insulating film located on the first signal line and the second signal line, and a first spacer located on the organic insulating film and a second substrate opposing the first substrate and including a second spacer opposing the first spacer. The organic insulating film has a through-hole between the first signal line and the second signal line in plan view. The first spacer is provided to overlap the through-hole in plan view and filling the through-hole.

公开(公告)号：US11774808B2

公开(公告)日：2023-10-03

申请号：US18161351

申请日：2023-01-30

Applicant: Japan Display Inc.

Inventor： Morikazu Nomura ,  Yoshitaka Ozeki ,  Toru Kawamura

IPC: G02F1/1339 ,  G02F1/1362 ,  G02F1/1343 ,  G02F1/1333 ,  H01L27/12 ,  G02F1/1368 ,  G02F1/1335

CPC classification number: G02F1/13394 ,  G02F1/1368 ,  G02F1/133512 ,  G02F1/136227 ,  G02F1/136286 ,  H01L27/124 ,  H01L27/1248 ,  G02F1/13396 ,  G02F1/13439 ,  G02F1/133357 ,  G02F1/133514 ,  G02F1/134309 ,  G02F1/134372 ,  G02F2201/52

Abstract: According to one embodiment, a display device includes a first substrate including a first signal line and a second signal line adjacent to each other along a first direction, an organic insulating film located on the first signal line and the second signal line, and a first spacer located on the organic insulating film and a second substrate opposing the first substrate and including a second spacer opposing the first spacer. The organic insulating film has a through-hole between the first signal line and the second signal line in plan view. The first spacer is provided to overlap the through-hole in plan view and filling the through-hole.

公开(公告)号：US20190196242A1

公开(公告)日：2019-06-27

申请号：US16232218

申请日：2018-12-26

Applicant: Japan Display Inc.

Inventor： Morikazu NOMURA ,  Yoshitaka Ozeki ,  Toru Kawamura

IPC: G02F1/1339 ,  H01L27/12 ,  G02F1/1368 ,  G02F1/1362 ,  G02F1/1335

Abstract: According to one embodiment, a display device includes a first substrate including a first signal line and a second signal line adjacent to each other along a first direction, an organic insulating film located on the first signal line and the second signal line, and a first spacer located on the organic insulating film and a second substrate opposing the first substrate and including a second spacer opposing the first spacer. The organic insulating film has a through-hole between the first signal line and the second signal line in plan view. The first spacer is provided to overlap the through-hole in plan view and filling the through-hole.