Invention Grant
- Patent Title: Touch panel and display device including the same
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Application No.: US15629374Application Date: 2017-06-21
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Publication No.: US10691231B2Publication Date: 2020-06-23
- Inventor: Jeongyun Han , Gwangbum Ko , Hyunjae Na
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Applicant Address: KR
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR
- Agency: Innovation Counsel LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@4bc2c5d
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06K9/00 ; G06F3/044
Abstract:
A touch panel includes: a substrate including a touch recognition area and a fingerprint recognition area; a first driving electrode and a first sensing electrode insulated from each other on the substrate and each positioned in the touch recognition area; and a second driving electrode and a second sensing electrode insulated from each other on the substrate and each positioned in the fingerprint recognition area. At least one of the second driving electrode and the second sensing electrode includes: a stem portion; and a branch portion branching off from the stem portion.
Public/Granted literature
- US20180039349A1 TOUCH PANEL AND DISPLAY DEVICE INCLUDING THE SAME Public/Granted day:2018-02-08
Information query
