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：US20180284943A1

公开(公告)日：2018-10-04

申请号：US16001023

申请日：2018-06-06

Applicant: Japan Display Inc.

Inventor： Takeshi KURASHIMA

IPC: G06F3/041 ,  G06F3/044

CPC classification number: G06F3/0418 ,  G06F3/044 ,  G06F2203/04107 ,  G06F2203/04111

Abstract: An electrostatic capacitance-type input device in which input position detecting electrodes are disposed in an input area of a substrate, includes a lower layer-side conductive film, an interlayer insulating film, and an upper layer-side conductive film, which are stacked on the substrate in order from the substrate side. A first input position detecting electrode and a second input position detecting electrode are formed as the input position detecting electrodes by a first conductive film out of the lower and upper layer-side conductive films. A relay electrode overlaps with the first input position detecting electrode in the intersection portion to be electrically connected to the discontinued portion of the second input position detecting electrode. An input area shield electrode that overlaps with the first and second input position detecting electrodes are formed by a second conductive film out of the lower and upper layer-side conductive films.

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：US20220027014A1

公开(公告)日：2022-01-27

申请号：US17496922

申请日：2021-10-08

Applicant: Japan Display Inc.

Inventor： Takeshi KURASHIMA ,  Shoji Hinata

IPC: G06F3/044 ,  G06F3/041

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：US20190286279A1

公开(公告)日：2019-09-19

申请号：US16429445

申请日：2019-06-03

Applicant: Japan Display Inc.

Inventor： Takeshi KURASHIMA

IPC: G06F3/041 ,  G06F3/044

Abstract: An electrostatic capacitance-type input device in which input position detecting electrodes are disposed in an input area of a substrate, includes a lower layer-side conductive film, an interlayer insulating film, and an upper layer-side conductive film, which are stacked on the substrate in order from the substrate side. A first input position detecting electrode and a second input position detecting electrode are formed as the input position detecting electrodes by a first conductive film out of the lower and upper layer-side conductive films. A relay electrode overlaps with the first input position detecting electrode in the intersection portion to be electrically connected to the discontinued portion of the second input position detecting electrode. An input area shield electrode that overlaps with the first and second input position detecting electrodes are formed by a second conductive film out of the lower and upper layer-side conductive films.