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公开(公告)号：US12050753B2
公开(公告)日：2024-07-30
申请号：US18314852
申请日：2023-05-10
Applicant: Japan Display Inc.
Inventor： Takeshi Kurashima , Shoji Hinata
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.
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公开(公告)号：US11687204B2
公开(公告)日：2023-06-27
申请号：US17496922
申请日：2021-10-08
Applicant: Japan Display Inc.
Inventor： Takeshi Kurashima , Shoji Hinata
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.
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公开(公告)号：US20190220147A1
公开(公告)日：2019-07-18
申请号：US16366400
申请日：2019-03-27
Applicant: Japan Display Inc.
Inventor： Hayato Kurasawa , Shoji Hinata , Toshinori Uehara , Hiroshi Mizuhashi , Yuji Suzuki , Yasuhiro Kanaya
CPC classification number: G06F3/0418 , G06F3/0412 , G06F3/0416 , G06F3/044 , G06F2203/0338 , G06F2203/04107 , G06F2203/04108 , G06K9/0002 , G06K9/00053
Abstract: Included are a first cover base including an alkali glass layer, a first alkali-free glass layer provided on one face of the alkali glass layer, and a second alkali-free glass layer provided on another face of the alkali glass layer and a sensor that is provided on the first alkali-free glass layer of the first cover base and includes a plurality of first electrodes configured to detect the unevenness of a surface of an object to be detected that comes into contact with or close to the first cover base and a switching element. At least the first electrodes are formed above the first alkali-free glass layer and in a transmissive area that passes an image.
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公开(公告)号：US20180292928A1
公开(公告)日：2018-10-11
申请号：US16004241
申请日：2018-06-08
Applicant: Japan Display Inc.
Inventor： Takeshi Kurashima , Shoji Hinata
CPC classification number: G06F3/041 , G06F3/0414 , G06F3/044 , 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.
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公开(公告)号：US20180267353A1
公开(公告)日：2018-09-20
申请号：US15922285
申请日：2018-03-15
Applicant: Japan Display Inc.
Inventor： Arihiro Takeda , Shoji Hinata , Yoshikatsu Imazeki , Nobuko Fukuoka , Jin Hirosawa , Yuji Sato
IPC: G02F1/1335 , G06F3/041 , G02F1/1339 , G02F1/1362 , G02F1/1343 , H01L27/12 , G06F3/044
CPC classification number: G02F1/133514 , G02F1/133512 , G02F1/1339 , G02F1/1343 , G02F1/1345 , G02F1/136286 , G02F2201/121 , G02F2201/123 , G02F2202/16 , G06F3/0412 , G06F3/044 , H01L27/1218 , H01L27/124
Abstract: According to one embodiment, a display device includes a first substrate including a first insulating substrate located in a first area and a second area, and a first conductive layer provided in the second area, a second substrate including a second insulating substrate located in the first area, and a second conductive layer, and a first connection line opposed to a first side surface of the second insulating substrate to electrically connect the first conductive layer and the second conductive layer. The first connection line is formed of a photosensitive resin containing a conductive material.
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Patent Agency Ranking
公开(公告)号：US11868576B2
公开(公告)日：2024-01-09
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
CPC classification number: G06F3/0446 , G02F1/13338 , G06F3/044 , G06F3/0412 , G06F3/0445 , H01B1/08 , H05K1/0298 , H05K1/0313 , H05K1/117 , H05K5/0017 , G02F2201/42
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.
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公开(公告)号：US10592020B2
公开(公告)日：2020-03-17
申请号：US16004241
申请日：2018-06-08
Applicant: Japan Display Inc.
Inventor： Takeshi Kurashima , Shoji Hinata
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.
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公开(公告)号：US10282029B2
公开(公告)日：2019-05-07
申请号：US15642792
申请日：2017-07-06
Applicant: Japan Display Inc.
Inventor： Hayato Kurasawa , Shoji Hinata , Toshinori Uehara , Hiroshi Mizuhashi , Yuji Suzuki , Yasuhiro Kanaya
Abstract: Included are a first cover base including an alkali glass layer, a first alkali-free glass layer provided on one face of the alkali glass layer, and a second alkali-free glass layer provided on another face of the alkali glass layer and a sensor that is provided on the first alkali-free glass layer of the first cover base and includes a plurality of first electrodes configured to detect the unevenness of a surface of an object to be detected that comes into contact with or close to the first cover base and a switching element. At least the first electrodes are formed above the first alkali-free glass layer and in a transmissive area that passes an image.
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公开(公告)号：US20190018999A1
公开(公告)日：2019-01-17
申请号：US16135775
申请日：2018-09-19
Applicant: Japan Display Inc.
Inventor： Toshinori Uehara , Yoshitoshi Kida , Hiroshi Mizuhashi , Hayato Kurasawa , Yuji Suzuki , Shoji Hinata , Toshiya Yamazaki
IPC: G06K9/00 , G06F3/0354 , G06F3/041 , G06F3/044 , G06F21/32
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.
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公开(公告)号：US10019083B2
公开(公告)日：2018-07-10
申请号：US13682273
申请日：2012-11-20
Applicant: Japan Display Inc.
Inventor： Takeshi Kurashima , Shoji Hinata
CPC classification number: G06F3/041 , G06F3/0414 , G06F3/044 , 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.
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