Invention Grant
- Patent Title: Touch display device and driving method with orthogonal touch driving signals
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Application No.: US16928948Application Date: 2020-07-14
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Publication No.: US11221701B2Publication Date: 2022-01-11
- Inventor: SeungSeok Oh
- Applicant: LG Display Co., Ltd.
- Applicant Address: KR Seoul
- Assignee: LG Display Co., Ltd.
- Current Assignee: LG Display Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Fenwick & West LLP
- Priority: KR10-2019-0144842 20191113
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G02F1/1333 ; G06F3/044
Abstract:
The present disclosure relates to touch display device and touch driving methods, and more specifically, to a touch display device and a touch driving method for accurately performing touch sensing by applying touch driving signals orthogonal to one another to adjacent touch electrodes.
Public/Granted literature
- US20210141478A1 Touch Display Device, and Touch Driving Method Thereof Public/Granted day:2021-05-13
Information query
