Invention Application
- Patent Title: BASELINE CALIBRATION METHOD AND SYSTEM THEREOF FOR TOUCH PANEL
- Patent Title (中): 基准线校准方法及其系统
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Application No.: US14093455Application Date: 2013-11-30
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Publication No.: US20150062092A1Publication Date: 2015-03-05
- Inventor: CHIH-JEN CHENG , CHENG-CHUNG HSU
- Applicant: ILI TECHNOLOGY CORP.
- Applicant Address: TW Hsinchu County
- Assignee: ILI TECHNOLOGY CORP.
- Current Assignee: ILI TECHNOLOGY CORP.
- Current Assignee Address: TW Hsinchu County
- Priority: TW102131895 20130904
- Main IPC: G06F3/041
- IPC: G06F3/041
Abstract:
An exemplary embodiment of the present disclosure illustrates a baseline calibration method for touch panel. Firstly, the baseline calibration method calculates each first differential value associated with each respective transmission electrode through a first-axis calculation procedure. Next, the baseline calibration method calculates each second differential value associated with each respective sensing electrode through a second-axis calculation procedure. Finally, the baseline calibration method calculates a baseline calibration value based on each of the first differential values and each of the respective second differential values calculated.
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