Invention Grant
- Patent Title: Touch sensor and touch display device having a plurality of touch sensor layers
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Application No.: US15974078Application Date: 2018-05-08
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Publication No.: US10678389B2Publication Date: 2020-06-09
- Inventor: Masakazu Gunji
- Applicant: Japan Display Inc.
- Applicant Address: JP Tokyo
- Assignee: Japan Display Inc.
- Current Assignee: Japan Display Inc.
- Current Assignee Address: JP Tokyo
- Agency: Michael Best & Friedrich LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@1de450e2
- Main IPC: G06F3/044
- IPC: G06F3/044 ; G06F3/041
Abstract:
A touch sensor has a first touch electrode extending in a first direction, a second touch electrode extending in a second direction intersecting the first direction, a third touch electrode extending in a third direction intersecting between the first direction and the second direction, and a fourth touch electrode extending in a fourth direction intersecting the third direction, the first touch electrode is in the same layer as the second touch electrode.
Public/Granted literature
- US20180329537A1 TOUCH SENSOR AND DISPLAY DEVICE HAVING A TOUCH SENSOR Public/Granted day:2018-11-15
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