Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Joon Heup Kwon0
Albert Lin0
Date of Patent
October 4, 2016
0Patent Application Number
134903950
Date Filed
June 6, 2012
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A touch sensor panel which has been calibrated to be insensitive to effects from an external force applied to the panel is provided. Touch sense circuitry settings are adjusted during a calibration procedure so that when a force is exerted on the device, no change in the touch signal DC level is seen. In this way, the ability of the touch sensor panel to detect touch or proximity events is not affected by a force being applied to the panel.
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