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：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.