Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Brian Q. Huppi0
Christoph H. Krah0
Steven P. Hotelling0
Date of Patent
December 26, 2023
0Patent Application Number
171703840
Date Filed
February 8, 2021
0Patent Citations
...
Patent Primary Examiner
Patent abstract
A multipoint touch surface controller is disclosed herein. The controller includes an integrated circuit including output circuitry for driving a capacitive multi-touch sensor and input circuitry for reading the sensor. Also disclosed herein are various noise rejection and dynamic range enhancement techniques that permit the controller to be used with various sensors in various conditions without reconfiguring hardware.
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