Invention Grant
- Patent Title: In-situ detection of touchscreen panel shorts
- Patent Title (中): 触摸屏面板短裤的原位检测
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Application No.: US13092642Application Date: 2011-04-22
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Publication No.: US08810532B2Publication Date: 2014-08-19
- Inventor: Sarangan Narasimhan , Mercedes E. Gil
- Applicant: Sarangan Narasimhan , Mercedes E. Gil
- Applicant Address: TW Hsin-Chu
- Assignee: Pixart Imaging, Inc.
- Current Assignee: Pixart Imaging, Inc.
- Current Assignee Address: TW Hsin-Chu
- Agency: McClure, Qualey & Rodack, LLP
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06F3/044
Abstract:
A test system for testing a capacitive-sense touchscreen is disclosed. Specifically, the test system may be incorporated within a controller that is also used to control operations of the touchscreen. The controller may include an Integrated Circuit and the test system may correspond to a test capacitor embedded into the Integrated Circuit.
Public/Granted literature
- US20120268413A1 IN-SITU DETECTION OF TOUCHSCREEN PANEL SHORTS Public/Granted day:2012-10-25
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