Invention Application
- Patent Title: TOUCH PANEL AND DISPLAY DEVICE INCLUDING THE SAME
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Application No.: US17616194Application Date: 2019-11-29
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Publication No.: US20220334679A1Publication Date: 2022-10-20
- Inventor: Sun-Hwa LEE , Dong-Hoon LEE , Mu-Kyung JEON , Ki-Hyun PYO
- Applicant: Samsung Display Co., LTD.
- Applicant Address: KR Yongin-si
- Assignee: Samsung Display Co., LTD.
- Current Assignee: Samsung Display Co., LTD.
- Current Assignee Address: KR Yongin-si
- Priority: KR10-2019-0067103 20190607
- International Application: PCT/KR2019/016707 WO 20191129
- Main IPC: G06F3/044
- IPC: G06F3/044 ; G06F3/041
Abstract:
A touch panel includes odd-numbered touch sensor rows, even-numbered touch sensor rows, odd-numbered sensing signal transmission lines extending respectively connected to the odd-numbered touch sensor rows, and even-numbered sensing signal transmission lines respectively connected to the even-numbered touch sensor rows. First sub-scan signal transmission lines are connected only to the odd-numbered touch sensor rows, and second sub-scan signal transmission lines are connected only to the even-numbered touch sensor rows. Main scan signal transmission lines are connected to a demultiplexing circuit to selectively connect the main scan signal transmission lines to the first sub-scan signal transmission lines or the second sub-scan signal transmission lines.
Public/Granted literature
- US11907487B2 Touch panel and display device including the same Public/Granted day:2024-02-20
Information query
