Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
November 24, 2015
Patent Application Number
13985669
Date Filed
February 15, 2012
Patent Citations Received
Patent Primary Examiner
Patent abstract
A coordinate input device of the present invention includes: an M-sequence generator (12); a drive electrode driving circuit (13); and a receiving electrode selecting circuit (14) which receives a value corresponding to a coupling capacitance, an inputted coordinate position being detected in accordance with the value received by the receiving electrode selecting circuit (14), a receiving electrode group being divided into two blocks, and a first detecting section (15) and a second detecting section (16) being provided so as to correspond to the respective two blocks.
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