Invention Grant
- Patent Title: Touch control method integrating fingerprint recognition and touch operation modes
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Application No.: US18104287Application Date: 2023-01-31
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Publication No.: US11809655B2Publication Date: 2023-11-07
- Inventor: Hsiang-Yu Lee , Shang Chin , Ping-Tsun Lin
- Applicant: SUPERC-TOUCH CORPORATION
- Applicant Address: TW New Taipei
- Assignee: SUPERC-TOUCH CORPORATION
- Current Assignee: SUPERC-TOUCH CORPORATION
- Current Assignee Address: TW New Taipei
- Agency: HDLS IPR SERVICES
- Agent Chun-Ming Shih
- Priority: TW 0102165 2021.01.20
- The original application number of the division: US17536062 2021.11.28
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06F3/044 ; G06F21/32 ; G06V40/13

Abstract:
A touch control method is provided. The method includes: providing a touch device with multiple touch electrodes; determining whether an object is located in a sensing distance; detecting a sensing group sensing the object if the determination is yes; determining whether an electrode amount in the electrode group is between a first value and a second value; determining whether a sensing time of a predetermined proportion of the touch electrodes in the sensing group is equal to or greater than a predetermined time; executing a fingerprint recognition mode if the electrode amount is between the first value and the second value, and the sensing time is equal to or greater than the predetermined time; executing a touch operation mode if the electrode amount is less than the first value or greater than the second value, or the sensing time is less than the predetermined time.
Public/Granted literature
- US20230168763A1 TOUCH CONTROL METHOD INTEGRATING FINGERPRINT RECOGNITION AND TOUCH OPERATION MODES Public/Granted day:2023-06-01
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