公开(公告)号：US11635662B2

公开(公告)日：2023-04-25

申请号：US17409065

申请日：2021-08-23

Applicant: Japan Display Inc.

Inventor： Kenta Seki ,  Seiji Uejima ,  Ryo Yamaoka ,  Hidemasa Yamaguchi

IPC: G02F1/1335 ,  G02F1/1362 ,  G02F1/1339 ,  G02F1/1333 ,  H01J9/20 ,  G02F1/1343 ,  G02F1/1368

Abstract: A display device includes a display section in which a plurality of pixels are arrayed in a matrix, a plurality of scan lines which select pixels, a plurality of signal lines which supply image signals to the selected pixels, and color filters that are arranged so as to correspond to color displays of the pixels. In the device, the display section includes an effective pixel portion and a frame portion that surrounds the effective pixel portion, and the frame portion and a wiring circuit of the effective pixel portion are covered with light-shielding layers, the light-shielding layers being separated from each other at a certain separation location in the display section, and a plurality of color filters having different colors are arranged by being stacked at the separation location.

公开(公告)号：US20230049169A1

公开(公告)日：2023-02-16

申请号：US17974593

申请日：2022-10-27

Applicant: Japan Display Inc.

Inventor： Kenta Seki ,  Seiji Uejima ,  Ryo Yamaoka ,  Hidemasa Yamaguchi

IPC: G02F1/1362 ,  G02F1/1335 ,  H01J9/20 ,  G02F1/1333 ,  G02F1/1339 ,  G02F1/1343 ,  G02F1/1368

Abstract: A display device includes a display section in which a plurality of pixels are arrayed in a matrix, a plurality of scan lines which select pixels, a plurality of signal lines which supply image signals to the selected pixels, and color filters that are arranged so as to correspond to color displays of the pixels. In the device, the display section includes an effective pixel portion and a frame portion that surrounds the effective pixel portion, and the frame portion and a wiring circuit of the effective pixel portion are covered with light-shielding layers, the light-shielding layers being separated from each other at a certain separation location in the display section, and a plurality of color filters having different colors are arranged by being stacked at the separation location.

公开(公告)号：US20190011792A1

公开(公告)日：2019-01-10

申请号：US16130781

申请日：2018-09-13

Applicant: Japan Display Inc.

Inventor： Kenta Seki ,  Seiji Uejima ,  Ryo Yamaoka ,  Hidemasa Yamaguchi

IPC: G02F1/1362

Abstract: A display device includes a display section in which a plurality of pixels are arrayed in a matrix, a plurality of scan lines which select pixels, a plurality of signal lines which supply image signals to the selected pixels, and color filters that are arranged so as to correspond to color displays of the pixels. In the device, the display section includes an effective pixel portion and a frame portion that surrounds the effective pixel portion, and the frame portion and a wiring circuit of the effective pixel portion are covered with light-shielding layers, the light-shielding layers being separated from each other at a certain separation location in the display section, and a plurality of color filters having different colors are arranged by being stacked at the separation location.

公开(公告)号：US12148776B2

公开(公告)日：2024-11-19

申请号：US17734206

申请日：2022-05-02

Applicant: Japan Display Inc.

Inventor： Yoshitaka Ozeki ,  Seiji Uejima

IPC: H01L27/146 ,  H01L31/105

Abstract: According to one embodiment, a detection device includes a substrate, a photoelectric conversion element provided on the substrate and including a semiconductor layer, a transistor provided to correspond to the photoelectric conversion element, a support substrate, and a color filter being a green color filter and supported by the support substrate, wherein the color filter overlaps the photoelectric conversion element.

公开(公告)号：US20240184176A1

公开(公告)日：2024-06-06

申请号：US18439854

申请日：2024-02-13

Applicant: Japan Display Inc.

Inventor： Kenta Seki ,  Seiji Uejima ,  Ryo Yamaoka ,  Hidemasa Yamaguchi

IPC: G02F1/1362 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1339 ,  G02F1/1343 ,  G02F1/1368 ,  H01J9/20

CPC classification number: G02F1/136286 ,  G02F1/133308 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/1339 ,  G02F1/134336 ,  G02F1/1368 ,  H01J9/205 ,  G02F1/13332 ,  G02F1/133325 ,  G02F1/133388

Abstract: A display device includes a display section in which a plurality of pixels are arrayed in a matrix, a plurality of scan lines which select pixels, a plurality of signal lines which supply image signals to the selected pixels, and color filters that are arranged so as to correspond to color displays of the pixels. In the device, the display section includes an effective pixel portion and a frame portion that surrounds the effective pixel portion, and the frame portion and a wiring circuit of the effective pixel portion are covered with light-shielding layers, the light-shielding layers being separated from each other at a certain separation location in the display section, and a plurality of color filters having different colors are arranged by being stacked at the separation location.

公开(公告)号：US11921389B2

公开(公告)日：2024-03-05

申请号：US17974593

申请日：2022-10-27

Applicant: Japan Display Inc.

Inventor： Kenta Seki ,  Seiji Uejima ,  Ryo Yamaoka ,  Hidemasa Yamaguchi

IPC: G02F1/1335 ,  G02F1/1333 ,  G02F1/1339 ,  G02F1/1343 ,  G02F1/1362 ,  G02F1/1368 ,  H01J9/20

CPC classification number: G02F1/136286 ,  G02F1/133308 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/1339 ,  G02F1/134336 ,  G02F1/1368 ,  H01J9/205 ,  G02F1/13332 ,  G02F1/133325 ,  G02F1/133388

Abstract: A display device includes a display section in which a plurality of pixels are arrayed in a matrix, a plurality of scan lines which select pixels, a plurality of signal lines which supply image signals to the selected pixels, and color filters that are arranged so as to correspond to color displays of the pixels. In the device, the display section includes an effective pixel portion and a frame portion that surrounds the effective pixel portion, and the frame portion and a wiring circuit of the effective pixel portion are covered with light-shielding layers, the light-shielding layers being separated from each other at a certain separation location in the display section, and a plurality of color filters having different colors are arranged by being stacked at the separation location.

公开(公告)号：US11815770B2

公开(公告)日：2023-11-14

申请号：US17716342

申请日：2022-04-08

Applicant: Japan Display Inc.

Inventor： Yoshitaka Ozeki ,  Seiji Uejima

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

CPC classification number: G02F1/136209 ,  G02F1/13439 ,  G02F1/133512 ,  G02F1/134318 ,  G02F1/134363 ,  G02F1/13394 ,  G02F1/13685 ,  G02F1/136286 ,  H01L27/124

Abstract: 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.

公开(公告)号：US11143888B2

公开(公告)日：2021-10-12

申请号：US15590221

申请日：2017-05-09

Applicant: Japan Display Inc.

Inventor： Koichiro Adachi ,  Tetsuya Yamamoto ,  Seiji Uejima

IPC: G02F1/01 ,  G02F1/1335 ,  G02F1/00 ,  G02F1/135 ,  G02F1/139 ,  G02F1/1339 ,  G02F1/1333

Abstract: 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：US20200341339A1

公开(公告)日：2020-10-29

申请号：US16927455

申请日：2020-07-13

Applicant: Japan Display Inc.

Inventor： Kenta Seki ,  Seiji Uejima ,  Ryo Yamaoka ,  Hidemasa Yamaguchi

IPC: G02F1/1362 ,  G02F1/1335 ,  H01J9/20 ,  G02F1/1333 ,  G02F1/1339 ,  G02F1/1343 ,  G02F1/1368

Abstract: A display device includes a display section in which a plurality of pixels are arrayed in a matrix, a plurality of scan lines which select pixels, a plurality of signal lines which supply image signals to the selected pixels, and color filters that are arranged so as to correspond to color displays of the pixels. In the device, the display section includes an effective pixel portion and a frame portion that surrounds the effective pixel portion, and the frame portion and a wiring circuit of the effective pixel portion are covered with light-shielding layers, the light-shielding layers being separated from each other at a certain separation location in the display section, and a plurality of color filters having different colors are arranged by being stacked at the separation location.

公开(公告)号：US12222621B2

公开(公告)日：2025-02-11

申请号：US18439854

申请日：2024-02-13

Applicant: Japan Display Inc.

Inventor： Kenta Seki ,  Seiji Uejima ,  Ryo Yamaoka ,  Hidemasa Yamaguchi

IPC: G02F1/1335 ,  G02F1/1333 ,  G02F1/1339 ,  G02F1/1343 ,  G02F1/1362 ,  G02F1/1368 ,  H01J9/20

Abstract: A display device includes a display section in which a plurality of pixels are arrayed in a matrix, a plurality of scan lines which select pixels, a plurality of signal lines which supply image signals to the selected pixels, and color filters that are arranged so as to correspond to color displays of the pixels. In the device, the display section includes an effective pixel portion and a frame portion that surrounds the effective pixel portion, and the frame portion and a wiring circuit of the effective pixel portion are covered with light-shielding layers, the light-shielding layers being separated from each other at a certain separation location in the display section, and a plurality of color filters having different colors are arranged by being stacked at the separation location.