Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Takayuki Noto0
Akihito Akai0
Date of Patent
February 19, 2019
0Patent Application Number
145777080
Date Filed
December 19, 2014
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A touch panel controller is provided with a calibration circuit that performs offset adjustment with respect to input signals of a plurality of detection circuits corresponding to a plurality of X electrodes of the touch panel, and a storage device that stores first parameter data that specifies an offset adjustment operation of the calibration circuit, and second parameter data for correction for the first parameter data.
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