公开(公告)号：US20190113798A1

公开(公告)日：2019-04-18

申请号：US16211558

申请日：2018-12-06

Applicant: Japan Display Inc.

Inventor： Satoshi CHINEN ,  Kenji TANASE ,  Fumihito SHIBANO ,  Yuzo KANARI

IPC: G02F1/1333 ,  G02F1/1339 ,  G02F1/1335

CPC classification number: G02F1/133345 ,  G02F1/133512 ,  G02F1/133528 ,  G02F1/1339 ,  G02F2201/56

Abstract: According to one embodiment, a display device includes a first substrate including a first area, a second area, a third area and a fourth area from an end portion to an inner side in a planar view. An organic insulating film is present in the second area and the third area, and is not present in the fourth area. A conductive film is formed at least on the organic insulating film of the second area. A sealing material is present in the first area, the third area and the fourth area to attach the first substrate and a second substrate. A through portion is adjacent to an inner side of the fourth area and penetrates the first substrate, the second substrate and the sealing material.

公开(公告)号：US20170351132A1

公开(公告)日：2017-12-07

申请号：US15608236

申请日：2017-05-30

Applicant: Japan Display Inc.

Inventor： Yuzo KANARI

IPC: G02F1/1333 ,  G06F3/041 ,  G06F3/044 ,  G09G3/36

CPC classification number: G02F1/13338 ,  G06F3/0412 ,  G06F3/0416 ,  G06F3/044 ,  G06F2203/04112 ,  G09G3/3655 ,  G09G3/3674

Abstract: An input detection device includes a substrate, and a plurality of detection electrodes that are disposed on a plane parallel to the substrate. The detection electrode includes a plurality of first conductive wires along a first direction, and a plurality of opening portions disposed between the first conductive wires. The first conductive wire includes a first wide portion, and a first narrow portion with a width smaller than a width of the first wide portion.

公开(公告)号：US20190146251A1

公开(公告)日：2019-05-16

申请号：US16244646

申请日：2019-01-10

Applicant: Japan Display Inc.

Inventor： Fumihito SHIBANO ,  Kenji TANASE ,  Yuzo KANARI ,  Satoshi CHINEN

IPC: G02F1/1339 ,  G02F1/1368 ,  G02F1/1335 ,  G02F1/1333 ,  G02F1/1341

CPC classification number: G02F1/1339 ,  G02F1/133345 ,  G02F1/133528 ,  G02F1/1341 ,  G02F1/1368 ,  G02F2201/123 ,  G02F2201/56

Abstract: According to one embodiment, a first substrate includes a first area, a second area, a third area, a fourth area and a fifth area in a planar view. In the first substrate, an organic insulating film is present in the second and the third areas, is present neither in the third area nor in the fifth area, and forms an adjustment area. A conductive film is provided on the organic insulating film, the third area, the fourth area and a part of the fifth area. A sealing material is present in a part of the second area, the third area, the fourth area and a part of the fifth area to attach the first substrate and a second substrate. A through hole penetrates the first and the second substrates.

公开(公告)号：US20200089039A1

公开(公告)日：2020-03-19

申请号：US16690889

申请日：2019-11-21

Applicant: Japan Display Inc.

Inventor： Yuzo KANARI

IPC: G02F1/1333 ,  G06F3/041 ,  G06F3/044 ,  G09G3/36

Abstract: An input detection device includes a substrate; detection electrodes disposed on a plane parallel to the substrate, each detection electrode including first and second conductive wires, and opening portions; a display region; and a dummy electrode provided on a plane parallel to the substrate, the dummy electrode including first dummy wires along the first direction, wherein the display region includes pixels in a matrix, wherein each of the pixels includes subpixels, wherein each of the first conductive wires includes a first wide portion, and a first narrow portion, wherein each of the second conductive wires includes a second wide portion, and a second narrow portion, and wherein each of the first dummy wire includes a first dummy wide portion.

公开(公告)号：US20170293180A1

公开(公告)日：2017-10-12

申请号：US15478544

申请日：2017-04-04

Applicant: Japan Display Inc.

Inventor： Satoshi CHINEN ,  Kenji TANASE ,  Fumihito SHIBANO ,  Yuzo KANARI

IPC: G02F1/1333 ,  G02F1/1335 ,  G02F1/1339

CPC classification number: G02F1/133345 ,  G02F1/133512 ,  G02F1/133528 ,  G02F1/1339 ,  G02F2201/56

Abstract: According to one embodiment, a display device includes a first substrate including a first area, a second area, a third area and a fourth area from an end portion to an inner side in a planar view. An organic insulating film is present in the second area and the third area, and is not present in the fourth area. A conductive film is formed at least on the organic insulating film of the second area. A sealing material is present in the first area, the third area and the fourth area to attach the first substrate and a second substrate. A through portion is adjacent to an inner side of the fourth area and penetrates the first substrate, the second substrate and the sealing material.

公开(公告)号：US20170248810A1

公开(公告)日：2017-08-31

申请号：US15441955

申请日：2017-02-24

Applicant: Japan Display Inc.

Inventor： Fumihito SHIBANO ,  Kenji TANASE ,  Yuzo KANARI ,  Satoshi CHINEN

IPC: G02F1/1339 ,  G02F1/1341 ,  G02F1/1368 ,  G02F1/1333 ,  G02F1/1335

CPC classification number: G02F1/1339 ,  G02F1/133345 ,  G02F1/133528 ,  G02F1/1341 ,  G02F1/1368 ,  G02F2201/123 ,  G02F2201/56

Abstract: According to one embodiment, a first substrate includes a first area, a second area, a third area, a fourth area and a fifth area in a planar view. In the first substrate, an organic insulating film is present in the second and the third areas, is present neither in the third area nor in the fifth area, and forms an adjustment area. A conductive film is provided on the organic insulating film, the third area, the fourth area and a part of the fifth area. A sealing material is present in a part of the second area, the third area, the fourth area and a part of the fifth area to attach the first substrate and a second substrate. A through hole penetrates the first and the second substrates.

公开(公告)号：US20230325020A1

公开(公告)日：2023-10-12

申请号：US18335418

申请日：2023-06-15

Applicant: Japan Display Inc.

Inventor： Yoshinori AOKI ,  Yuji MAEDE ,  Jin HIROSAWA ,  Yuzo KANARI

IPC: G06F3/041 ,  G06F3/044 ,  G02F1/1343 ,  G02F1/1335 ,  G02F1/1333

CPC classification number: G06F3/0412 ,  G06F3/044 ,  G02F1/134309 ,  G02F1/133512 ,  G02F1/13338

Abstract: According to an aspect, a display device with a sensor includes: a first substrate; detection electrodes arrayed in a matrix in a first direction and a second direction intersecting the first direction above the first substrate; sensor wires coupled to one of the detection electrodes; pixels each including sub-pixels and arrayed in a matrix in the first and second directions; scanning lines scanning switching elements of the sub-pixels and extending in the first direction; and signal lines coupled to the switching elements and extending in the second direction. One of the sensor wires overlaps one of the signal lines. The sensor wires each have, at a part thereof, a coupling part coupled to the corresponding detection electrode. The pixels include a first pixel with the coupling part and a second pixel without the coupling part. The first and second pixels are alternately disposed in the first and second directions.

公开(公告)号：US20220171488A1

公开(公告)日：2022-06-02

申请号：US17675490

申请日：2022-02-18

Applicant: Japan Display Inc.

Inventor： Yoshinori AOKI ,  Yuji MAEDE ,  Jin HIROSAWA ,  Yuzo KANARI

IPC: G06F3/041 ,  G06F3/044 ,  G02F1/1343 ,  G02F1/1335 ,  G02F1/1333

Abstract: According to an aspect, a display device with a sensor includes: a first substrate; detection electrodes arrayed in a matrix in a first direction and a second direction intersecting the first direction above the first substrate; sensor wires coupled to one of the detection electrodes; pixels each including sub-pixels and arrayed in a matrix in the first and second directions; scanning lines scanning switching elements of the sub-pixels and extending in the first direction; and signal lines coupled to the switching elements and extending in the second direction. One of the sensor wires overlaps one of the signal lines. The sensor wires each have, at a part thereof, a coupling part coupled to the corresponding detection electrode. The pixels include a first pixel with the coupling part and a second pixel without the coupling part. The first and second pixels are alternately disposed in the first and second directions.

公开(公告)号：US20210109620A1

公开(公告)日：2021-04-15

申请号：US17130541

申请日：2020-12-22

Applicant: Japan Display Inc.

Inventor： Yoshinori AOKI ,  Yuji MAEDE ,  Jin HIROSAWA ,  Yuzo KANARI

IPC: G06F3/041 ,  G06F3/044 ,  G02F1/1343 ,  G02F1/1335 ,  G02F1/1333

Abstract: According to an aspect, a display device with a sensor includes: a first substrate; detection electrodes arrayed in a matrix in a first direction and a second direction intersecting the first direction above the first substrate; sensor wires coupled to one of the detection electrodes; pixels each including sub-pixels and arrayed in a matrix in the first and second directions; scanning lines scanning switching elements of the sub-pixels and extending in the first direction; and signal lines coupled to the switching elements and extending in the second direction. One of the sensor wires overlaps one of the signal lines. The sensor wires each have, at a part thereof, a coupling part coupled to the corresponding detection electrode. The pixels include a first pixel with the coupling part and a second pixel without the coupling part. The first and second pixels are alternately disposed in the first and second directions.

公开(公告)号：US20180224690A1

公开(公告)日：2018-08-09

申请号：US15942650

申请日：2018-04-02

Applicant: Japan Display Inc.

Inventor： Satoshi CHINEN ,  Kenji TANASE ,  Fumihito SHIBANO ,  Yuzo KANARI

IPC: G02F1/1333 ,  G02F1/1339 ,  G02F1/1335

CPC classification number: G02F1/133345 ,  G02F1/133512 ,  G02F1/133528 ,  G02F1/1339 ,  G02F2201/56

Abstract: According to one embodiment, a display device includes a first substrate including a first area, a second area, a third area and a fourth area from an end portion to an inner side in a planar view. An organic insulating film is present in the second area and the third area, and is not present in the fourth area. A conductive film is formed at least on the organic insulating film of the second area. A sealing material is present in the first area, the third area and the fourth area to attach the first substrate and a second substrate. A through portion is adjacent to an inner side of the fourth area and penetrates the first substrate, the second substrate and the sealing material.