- 专利标题： Self-capacitance touch screen, method of detecting thereof, and device for detecting thereof
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申请号： US17278240申请日： 2020-12-03
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公开(公告)号： US11842008B2公开(公告)日： 2023-12-12
- 发明人: Jian Ye
- 申请人： WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
- 申请人地址： CN Wuhan
- 专利权人： WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
- 当前专利权人： WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
- 当前专利权人地址： CN Wuhan
- 代理机构： PV IP PC
- 代理商 Wei Te Chung; Zhigang Ma
- 优先权： CN 2011075035.3 2020.10.09
- 国际申请： PCT/CN2020/133577 2020.12.03
- 国际公布： WO2022/073291A 2022.04.14
- 进入国家日期： 2021-03-19
- 主分类号： G06F3/044
- IPC分类号： G06F3/044 ; G06F3/041
摘要：
A self-capacitance touch screen, a method of detecting thereof, and a device for detecting thereof are provided. The method of detecting the self-capacitance touch screen includes following steps: outputting same driving signals to a to-be-scanned sensor pad group and an adjacent sensor pad group and correspondingly recognizing coordinates of touch points according to changes in received driving signals.
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