Invention Grant
- Patent Title: Touch sensor pattern
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Application No.: US17863052Application Date: 2022-07-12
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Publication No.: US11635864B2Publication Date: 2023-04-25
- Inventor: Katsuyuki Nukui , Tetsuro Mitsui
- Applicant: FUJIFILM Corporation
- Applicant Address: JP Tokyo
- Assignee: FUJIFILM Corporation
- Current Assignee: FUJIFILM Corporation
- Current Assignee Address: JP Tokyo
- Agency: Edwards Neils LLC
- Agent Jean C. Edwards, Esq.
- Priority: JPJP2021-139846 20210830,JPJP2021-201658 20211213,JPJP2022-038014 20220311
- Main IPC: G06F3/044
- IPC: G06F3/044 ; H05K1/16 ; H05K1/02 ; G06F3/041

Abstract:
A touch sensor pattern includes: a plurality of detection electrodes; a plurality of lead wires that are connected to the plurality of detection electrodes and a plurality of external connection terminals that are connected to the plurality of lead wires, in which each of the plurality of external connection terminals includes a first fine metal wire having a smaller line width than each of the plurality of lead wires, and an area per unit length of at least a part of each of the plurality of external connection terminals in an extension direction in a plan view is 5.5 times or less an area per unit length of each of the plurality of lead wires in a plan view.
Public/Granted literature
- US20230095219A1 TOUCH SENSOR PATTERN Public/Granted day:2023-03-30
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