Invention Grant
- Patent Title: Signal processing circuit for touch screen and method for controlling the same
- Patent Title (中): 触摸屏信号处理电路及其控制方法
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Application No.: US14541391Application Date: 2014-11-14
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Publication No.: US09329724B2Publication Date: 2016-05-03
- Inventor: Yeong Shin Jang , Jung Min Choi
- Applicant: SILICON WORKS CO., LTD.
- Applicant Address: KR Daejeon-Si
- Assignee: SILICON WORKS CO., LTD.
- Current Assignee: SILICON WORKS CO., LTD.
- Current Assignee Address: KR Daejeon-Si
- Agency: Kile Park Reed & Houtteman PLLC
- Priority: KR10-2013-0138763 20131115
- Main IPC: G06F3/041
- IPC: G06F3/041
Abstract:
The present disclosure relates to a signal processing circuit for a touch screen, which is capable of processing a sensing signal outputted from a touch screen panel, and a method for controlling the same. When pulses containing noise exist in the sensing signal, the signal processing circuit compensates for an integral signal in response to the pulses containing noise.
Public/Granted literature
- US20150138115A1 SIGNAL PROCESSING CIRCUIT FOR TOUCH SCREEN AND METHOD FOR CONTROLLING THE SAME Public/Granted day:2015-05-21
Information query
