Invention Grant
- Patent Title: Mobile device and method of distinguishing between different touch forces
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Application No.: US15227393Application Date: 2016-08-03
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Publication No.: US10338726B2Publication Date: 2019-07-02
- Inventor: Wei Sheng Su , Jr-Hong Chen , Hsiao-Yi Lin , Feng-Shuen Huang
- Applicant: EVERDISPLAY OPTRONICS (SHANGHAI) LIMITED
- Applicant Address: CN Shanghai
- Assignee: EverDisplay Optronics (Shanghai) Limited
- Current Assignee: EverDisplay Optronics (Shanghai) Limited
- Current Assignee Address: CN Shanghai
- Agent Yunling Ren
- Priority: CN201610152569 20160317
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06F3/01 ; G06F3/044

Abstract:
The present disclosure provides a mobile device and a method of distinguishing between different touch forces. The method includes steps of: preloading an area of a maximum touch region with a maximum force, presetting a relationship among a current force, an area of a current touch region, the maximum force and the area of the maximum touch region, and presetting at least two force levels, wherein each of the at least two force levels corresponds to a respective range of a ratio of the current force to the maximum force; detecting and calculating the area of the current touch region of the touch component when touched; according to the relationship, calculating the ratio of the current force to the maximum force by using the area of the current touch region, so as to determine a corresponding one of the at least two force levels.
Public/Granted literature
- US20170269766A1 MOBILE DEVICE AND METHOD OF DISTINGUISHING BETWEEN DIFFERENT TOUCH FORCES Public/Granted day:2017-09-21
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