Invention Grant
- Patent Title: Display device including a touch sensor and a method of eliminating noise
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Application No.: US16802202Application Date: 2020-02-26
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Publication No.: US11150765B2Publication Date: 2021-10-19
- Inventor: Yoon Gyu Lee , Jae Cheon Park , Seung Kyu Lee , Sun Joon Hwang
- 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
- Agency: F. Chau & Associates, LLC
- Priority: KR10-2019-0031914 20190320
- Main IPC: G06F3/041
- IPC: G06F3/041
Abstract:
A display device is provided including a much sensor including a touch controller and a display panel overlapped by the touch sensor and configured to display an image. A display panel driver is, electrically connected to the display panel and configured to supply a driving signal to the display panel. The display panel driver is electrically connected to the touch controller and is configured to transmit a noise sensing signal to the touch controller.
Public/Granted literature
- US20200301539A1 DISPLAY DEVICE INCLUDING A TOUCH SENSOR AND A METHOD OF ELIMINATING NOISE Public/Granted day:2020-09-24
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