公开(公告)号：US20200096812A1

公开(公告)日：2020-03-26

申请号：US16698281

申请日：2019-11-27

Applicant: Japan Display Inc.

Inventor： Shoji HINATA ,  Shuichi OSAWA ,  Yoshikatsu IMAZEKI ,  Yoichi KAMIJO ,  Yoshihiro WATANABE ,  Masanobu IKEDA ,  Toyohiro SAKAI

IPC: G02F1/1335 ,  G02F1/1362 ,  G02F1/1339

Abstract: According to one embodiment, a display device includes a first substrate including a first basement and a first terminal, a second substrate including a second basement opposing the first terminal and spaced from the first terminal, and a second terminal, and includes a first hole penetrating the second basement, a connection member formed through the first hole, which electrically connects the first terminal and the second terminal to each other, and a light-shielding member which covers the connection member.

公开(公告)号：US20230273703A1

公开(公告)日：2023-08-31

申请号：US18314852

申请日：2023-05-10

Applicant: Japan Display Inc.

Inventor： Takeshi KURASHIMA ,  Shoji HINATA

IPC: G06F3/044 ,  G06F3/041

CPC classification number: G06F3/0446 ,  G06F3/041 ,  G06F3/0445 ,  G06F2203/04103 ,  G06F2203/04107 ,  G06F2203/04111

Abstract: Disclosed herein is a touch panel including: a sensor substrate and a cover substrate stuck to each other. The sensor substrate includes a sensor electrode, and plural signal wirings electrically connected to the sensor electrode and extending along a periphery of the sensor electrode. The cover substrate includes one or plural conductive layers extending along the periphery of the sensor electrode and the plural signal wirings within an area not facing the sensor electrode and the plural signal wirings.

公开(公告)号：US20240345690A1

公开(公告)日：2024-10-17

申请号：US18756129

申请日：2024-06-27

Applicant: Japan Display Inc.

Inventor： Takeshi KURASHIMA ,  Shoji HINATA

IPC: G06F3/044 ,  G06F3/041

CPC classification number: G06F3/0446 ,  G06F3/041 ,  G06F3/0445 ,  G06F2203/04103 ,  G06F2203/04107 ,  G06F2203/04111

Abstract: Disclosed herein is a touch panel including: a sensor substrate and a cover substrate stuck to each other. The sensor substrate includes a sensor electrode, and plural signal wirings electrically connected to the sensor electrode and extending along a periphery of the sensor electrode. The cover substrate includes one or plural conductive layers extending along the periphery of the sensor electrode and the plural signal wirings within an area not facing the sensor electrode and the plural signal wirings.

公开(公告)号：US20210280413A1

公开(公告)日：2021-09-09

申请号：US17328031

申请日：2021-05-24

Applicant: Japan Display Inc.

Inventor： Yoshikatsu IMAZEKI ,  Shoji HINATA

IPC: H01L21/02 ,  H01L21/22 ,  C30B29/22 ,  H01L21/74 ,  G02F1/1345

Abstract: An electronic apparatus is provided and includes a first substrate comprising a first conductive layer; a second substrate which is opposed to the first conductive layer and is separated from the first conductive layer, the second substrate including a second conductive layer, and a first hole penetrating the second substrate; and a connecting material which electrically connects the first conductive layer and the second conductive layer via the first hole, wherein the connecting material consists of a single material; and the second conductive layer is located on the second substrate on a side opposite to a side that is opposed to the first conductive layer.

公开(公告)号：US20210042491A1

公开(公告)日：2021-02-11

申请号：US17077224

申请日：2020-10-22

Applicant: Japan Display Inc.

Inventor： Toshinori UEHARA ,  Yoshitoshi KIDA ,  Hiroshi MIZUHASHI ,  Hayato KURASAWA ,  Yuji SUZUKI ,  Shoji HINATA ,  Toshiya YAMAZAKI

IPC: G06K9/00 ,  G06F3/041 ,  G06F21/32 ,  G06F3/0354

Abstract: A display panel including a display function layer displaying an image in a display area, a cover member including a first face and a second face disposed on an opposite side of the first face and faces the display panel, and a fingerprint sensor including a plurality of first detection electrodes disposed in a sensor base and configured to detect unevenness of an object brought into contact with or approaching the first face of the cover member, a shield electrode disposed to face the plurality of first detection electrodes and configured to suppress a change in capacitance between the first detection electrodes and the shield electrode, and switching elements disposed in correspondence with the first detection electrodes, the fingerprint sensor being arranged between the cover member and the display panel and arranged to overlap with the display area when viewed in a direction perpendicular to the first face are included.

公开(公告)号：US20200026119A1

公开(公告)日：2020-01-23

申请号：US16588461

申请日：2019-09-30

Applicant: Japan Display Inc.

Inventor： Yoshikatsu IMAZEKI ,  Yoichi KAMIJO ,  Shuichi OSAWA ,  Yoshihiro WATANABE ,  Shoji HINATA

IPC: G02F1/1333 ,  G02F1/1343 ,  G02F1/1368 ,  G09F9/30 ,  G02F1/1345 ,  G09G3/36

Abstract: According to one embodiment, an electronic device includes a first substrate, a second substrate, an insulating film and a connecting material. The first substrate includes a first insulating substrate and a first conductive layer. The second substrate includes a second insulating substrate and a second conductive layer, and has a first through hole. The insulating film has a second through hole connected to the first through hole and penetrating to the first conductive layer. The connecting material is located in the first and the second through holes and electrically connects the first conductive layer and the second conductive layer. A width of the second through hole is less than a width of the first through hole.

公开(公告)号：US20180213638A1

公开(公告)日：2018-07-26

申请号：US15879794

申请日：2018-01-25

Applicant: Japan Display Inc.

Inventor： Shuichi OSAWA ,  Shoji HINATA ,  Yoshikatsu IMAZEKI ,  Yoichi KAMIJO ,  Yoshihiro WATANABE

IPC: H05K1/02 ,  H05K1/11 ,  H05K5/00 ,  H05K1/03 ,  H01B1/08

CPC classification number: H05K1/0298 ,  G02F1/13338 ,  G02F2201/42 ,  G06F3/0412 ,  G06F3/044 ,  H01B1/08 ,  H05K1/0313 ,  H05K1/117 ,  H05K5/0017

Abstract: According to one embodiment, a display device includes a first substrate including a first basement and a first terminal, a second substrate including a second basement including a first surface opposing the first terminal and a second surface on an opposite side to the first surface, a second terminal located on a side of the second surface, and a first hole, an organic insulating layer located between the first terminal and the second basement and including a second hole connecting to the first hole and a connecting material provided on the first hole to electrically connect the first terminal and the second terminal to each other, at least one of the first terminal and the second terminal including an oxide electrode in contact with the connecting material.

公开(公告)号：US20230116970A1

公开(公告)日：2023-04-20

申请号：US18085286

申请日：2022-12-20

Applicant: Japan Display Inc.

Inventor： Shuichi OSAWA ,  Shoji HINATA ,  Yoshikatsu IMAZEKI ,  Yoichi KAMIJO ,  Yoshihiro WATANABE

IPC: G06F3/044 ,  H05K1/02 ,  H05K1/11 ,  H01B1/08 ,  H05K1/03 ,  H05K5/00 ,  G06F3/041 ,  G02F1/1333

Abstract: A conducting structure is provided and includes a first layer; a first terminal on the first layer; a second layer overlapping the first layer via the first terminal; a second terminal on the second layer; a first hole which penetrates the second layer and the second terminal; an organic insulating layer located between the first terminal and the second layer, and having a second hole connected to the first hole; and a connecting material provided in the first and second holes to electrically connect the first terminal and the second terminal to each other, wherein a diameter of the second hole is greater than a diameter of the first hole.

公开(公告)号：US20190244811A1

公开(公告)日：2019-08-08

申请号：US16389159

申请日：2019-04-19

Applicant: Japan Display Inc.

Inventor： Yoshikatsu IMAZEKI ,  Shoji HINATA

IPC: H01L21/02 ,  C30B29/22 ,  G02F1/1345 ,  H01L21/74 ,  H01L21/22

CPC classification number: H01L21/02304 ,  C30B29/22 ,  G02F1/1345 ,  H01L21/02172 ,  H01L21/02263 ,  H01L21/22 ,  H01L21/74

Abstract: According to one embodiment, an electronic apparatus including a first substrate comprising a first conductive layer; a second substrate which is opposed to the first conductive layer and is separated from the first conductive layer, the second substrate including: a second conductive layer, and a first hole penetrating the second substrate; and a connecting material which electrically connects the first conductive layer and the second conductive layer via the first hole, wherein the second conductive layer is located on the second substrate on a side opposite to a side that is opposed to the first conductive layer.

公开(公告)号：US20180210262A1

公开(公告)日：2018-07-26

申请号：US15879860

申请日：2018-01-25

Applicant: Japan Display Inc.

Inventor： Shuichi OSAWA ,  Shoji HINATA ,  Yoshikatsu IMAZEKI ,  Yoichi KAMIJO ,  Yoshihiro WATANABE

IPC: G02F1/1345 ,  G02F1/1333

CPC classification number: G02F1/13452 ,  G02F1/133345 ,  G02F1/13338 ,  G02F1/1345 ,  G02F2201/42

Abstract: According to one embodiment, a display device includes a first substrate including a first basement and a first terminal, a second substrate opposing the first substrate and including a second basement and a second terminal, an organic insulating layer located between the first basement and the second basement, a first hole penetrating the second basement and the organic insulating layer, a second hole penetrating at least one of the second basement and the organic insulating layer and communicating to the first hole and a connecting material provided at least one of the first hole and the second hole to electrically connect the first terminal and the second terminal to each other.