METHOD AND APPARATUS FOR VARIABLE IMPEDENCE TOUCH SENSOR ARRAY FORCE AWARE INTERACTION IN LARGE SURFACE DEVICES

• Main Authors: Haniger, Bethany Noel, Bozarth, Bradley James, Oberg, Stephanie Jeanne, Moscovich, Tomer, Nyboer, Peter Hans, Isaacson, Scott Gregory, Zarraga, John Aaron, Grau, Alexander Meagher, Yu, Yibo, Martinez, Reuben Eric, Rosenberg, Ilya Daniel, Rosenberg, Mark Joshua, Miller, Timothy James, Miller, Brogan Carl, Thomas, James Frank
• Format: Patent
• Language: English
• Published: 19.03.2020
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; MEASURING; MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE; PHYSICS; TESTING

The present invention relates to interpolated variable impedance touch sensor arrays for force-aware large-surface device interaction. An exemplary system for detecting a continuous pressure curve includes a plurality of physical variable impedance array (VIA) columns connected by interlinked impeda...