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LOW PIN COUNT SOLUTION USING CAPACITANCE SENSING MATRIX FOR KEYBOARD ARCHITECTURE

13/932,672 | U.S. Patent Application

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Location ELECTRONIC
Filed July 1, 2013
Examiner JEROLD B MURPHY
Class 345
Art Group 2687
Patent No. 9,019,133
Case Type Utility - 345/168000
Status Patented Case
Parent 13/297,046 Patented
Parent 11/440,924 Patented
Child 14/697,107 Patented
Last Updated: 1 year, 5 months ago
Date # Transaction