Invention Grant
- Patent Title: Touch sensing device and method for avoiding noise in touch sensing device
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Application No.: US17107049Application Date: 2020-11-30
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Publication No.: US11216114B2Publication Date: 2022-01-04
- Inventor: Chan Hee Han
- Applicant: SILICON WORKS CO., LTD.
- Applicant Address: KR Daejeon
- Assignee: SILICON WORKS CO., LTD.
- Current Assignee: SILICON WORKS CO., LTD.
- Current Assignee Address: KR Daejeon
- Agency: Fenwick & West LLP
- Priority: KR10-2019-0173696 20191224
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06F3/044
Abstract:
The present disclosure relates to a touch sensing technology for sensing noise in order to avoid the noise, which allows previously prevent the possibility that a frequency of a driving signal is changed in a predetermined order or at random by changing the frequency of the driving signal in conformity with a frequency least affected by the noise.
Public/Granted literature
- US20210191562A1 TOUCH SENSING DEVICE AND METHOD FOR AVOIDING NOISE IN TOUCH SENSING DEVICE Public/Granted day:2021-06-24
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