Invention Grant
- Patent Title: Using capacitance to detect touch pressure
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Application No.: US14795699Application Date: 2015-07-09
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Publication No.: US10459561B2Publication Date: 2019-10-29
- Inventor: Marc Bosch Ruiz , Galit Hofree , Robert Scott Tartz , Robyn Teresa Oliver , Jonathan Karl Kies , Virginia Walker Keating
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Kilpatrick Townsend & Stockton/QUALCOMM Incorporated
- Main IPC: G06F3/044
- IPC: G06F3/044 ; G06F3/041 ; G06F3/0488 ; G06K9/62
Abstract:
Aspects of the disclosure are related to a method for determining a touch pressure level on a touchscreen, comprising: detecting a touch event by the touchscreen; obtaining data relating to features associated with the touch event comprising a capacitance value, a touch area, and/or a touch duration; and determining a touch pressure level based on one or more of the features.
Public/Granted literature
- US20170010732A1 USING CAPACITANCE TO DETECT TOUCH PRESSURE Public/Granted day:2017-01-12
Information query
