Invention Grant
- Patent Title: Ultrasonic touch sensor with a display monitor
- Patent Title (中): 超声波触摸传感器带显示屏
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Application No.: US13758670Application Date: 2013-02-04
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Publication No.: US09170668B2Publication Date: 2015-10-27
- Inventor: John K. Schneider , Jack C. Kitchens
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: Qualcomm Incorporated
- Current Assignee: Qualcomm Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Hodgson Russ LLP
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06F3/043
Abstract:
A touch screen monitor having a display monitor and an ultrasonic device. The ultrasonic device may include a sensor array using piezoelectric sensors to detect the surface topology of a biological or other object that is in contact with a surface of the display monitor. The display monitor may be a LCD or LED monitor.
Public/Granted literature
- US20130201134A1 Ultrasonic Touch Sensor With A Display Monitor Public/Granted day:2013-08-08
Information query
