公开(公告)号：US20230393434A1

公开(公告)日：2023-12-07

申请号：US18454221

申请日：2023-08-23

Applicant: Japan Display Inc.

Inventor： Morikazu NOMURA ,  Yoshitaka OZEKI ,  Toru KAWAMURA

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

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

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：US20220121053A1

公开(公告)日：2022-04-21

申请号：US17562341

申请日：2021-12-27

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.

公开(公告)号：US20210215958A1

公开(公告)日：2021-07-15

申请号：US17215908

申请日：2021-03-29

Applicant: Japan Display Inc.

Inventor： Morikazu NOMURA

IPC: G02F1/1339

Abstract: A liquid crystal display device is provided and includes first substrate having first and second surfaces; a liquid crystal layer; and spacers arranged between first and second surfaces, spacers including first spacer section protruding from first surface toward second surface and second spacer section protruding from second surface toward first surface, second spacer section being opposed to first spacer section with gap, or being in contact with the first spacer section, wherein spacers are arrayed in first direction and second direction crossing first direction, and spacers are connected to at least one adjacent spacer via connection section.

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.