Invention Grant
- Patent Title: Minimal driving of transmitters to increase hover detection
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Application No.: US16159618Application Date: 2018-10-13
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Publication No.: US11226699B2Publication Date: 2022-01-18
- Inventor: Braon Moseley
- Applicant: Tactual Labs Co.
- Applicant Address: US NY New York
- Assignee: Tactual Labs Co.
- Current Assignee: Tactual Labs Co.
- Current Assignee Address: US NY New York
- Agent Adam Landa
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06F3/044
Abstract:
A touch sensor is provided with different operational modes. One mode may be the operation of the touch sensor with a reduced set of transmitting rows than another mode. Transmitting on a reduced set of rows from the normal set of transmitting rows provides an operational mode that is able to detect touch events at greater distances from the touch surface than when a full set of transmitting rows is being driven.
Public/Granted literature
- US20190114028A1 MINIMAL DRIVING OF TRANSMITTERS TO INCREASE HOVER DETECTION Public/Granted day:2019-04-18
Information query
