Invention Application
- Patent Title: TOUCH DETECTION IN A CAPACITIVE SENSOR SYSTEM
- Patent Title (中): 电容传感器系统中的触摸检测
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Application No.: US14599086Application Date: 2015-01-16
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Publication No.: US20150301735A1Publication Date: 2015-10-22
- Inventor: Martin Hoch , Axel Heim
- Applicant: Microchip Technology Incorporated
- Main IPC: G06F3/0488
- IPC: G06F3/0488 ; G06F3/044
Abstract:
A system has a two-dimensional (2D) touch detection system operable to be activated and de-activated and an additional sensor operable in communication with the 2D touch detection system. The additional sensor is capable to determine whether a touch event has occurred or is about to occur and to activate the 2D touch detection system if a touch event has occurred or is about to occur.
Public/Granted literature
- US10459623B2 Touch detection in a capacitive sensor system Public/Granted day:2019-10-29
Information query
IPC分类:
