Invention Grant
- Patent Title: Electrostatic capacitance-type input device and input device-attached electro-optical apparatus
- Patent Title (中): 静电电容型输入装置和输入装置附带的电光装置
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Application No.: US15057521Application Date: 2016-03-01
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Publication No.: US09588630B2Publication Date: 2017-03-07
- Inventor: Takeshi Kurashima
- Applicant: Japan Display Inc.
- Applicant Address: JP Tokyo
- Assignee: Japan Display Inc.
- Current Assignee: Japan Display Inc.
- Current Assignee Address: JP Tokyo
- Agency: K&L Gates LLP
- Priority: JPP2009-242158 20091021
- Main IPC: G06F3/045
- IPC: G06F3/045 ; G06F3/044 ; G06F3/041

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.
Public/Granted literature
- US20160179254A1 ELECTROSTATIC CAPACITANCE-TYPE INPUT DEVICE AND INPUT DEVICE-ATTACHED ELECTRO-OPTICAL APPARATUS Public/Granted day:2016-06-23
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