Invention Grant
- Patent Title: Fingerprint identification electrode structure
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Application No.: US15386579Application Date: 2016-12-21
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Publication No.: US10387705B2Publication Date: 2019-08-20
- Inventor: Tzu Wei Liu
- Applicant: ILI TECHNOLOGY CORP.
- Applicant Address: TW Hsinchu County
- Assignee: ILI TECHNOLOGY CORP.
- Current Assignee: ILI TECHNOLOGY CORP.
- Current Assignee Address: TW Hsinchu County
- Agency: JCIPRNET
- Priority: TW105100226A 20160106
- Main IPC: G06K9/00
- IPC: G06K9/00

Abstract:
A fingerprint identification electrode includes a first conductive layer, a second conductive layer, and an insulating layer between the first conductive layer and the second conductive layer. The first conductive layer includes a plurality of first touch electrode strips. The second conductive layer includes a plurality of second touch electrode strips and a plurality of dummy electrodes. The first touch electrode strips and the second touch electrode strips intersect. The second touch electrode strips are separated from the dummy electrodes. A part of each of the first touch electrode strips that is located between any two adjacent second electrode strips overlaps at least one of the dummy electrodes.
Public/Granted literature
- US20170193275A1 FINGERPRINT IDENTIFICATION ELECTRODE STRUCTURE Public/Granted day:2017-07-06
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