A 1 mm Pitch 80 × 80 Channel 322 Hz Frame-Rate Multitouch Distribution Sensor With Two-Step Dual-Mode Capacitance Scan.
Noriyuki MiuraShiro DoshoHiroyuki TezukaTakuji MikiDaisuke FujimotoTakuya KiriyamaMakoto NagataPublished in: IEEE J. Solid State Circuits (2015)