The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 15, 2026
Filed:
Feb. 18, 2025
Auo Corporation, Hsinchu City, TW;
Chia-Hsien Chu, Hsinchu City, TW;
Chun-Chi Lai, Hsinchu City, TW;
Ching-Sheng Cheng, Hsinchu City, TW;
AUO CORPORATION, Hsinchu City, TW;
Abstract
The sensing circuit comprises a plurality of first transceiver capacitors and a plurality of second transceiver capacitors. The plurality of first transceiver capacitors are configured to send and receive a plurality of first detection signals. The plurality of second transceiver capacitors, configured to send and receive a plurality of second detection signals. During a self-capacitance mode, the plurality of first transceiver capacitors are configured to output the plurality of first detection signals and receive the plurality of first detection signals, and the plurality of second transceiver capacitors are configured to output the plurality of second detection signals and receive the plurality of second detection signals. During a mutual-capacitance mode, the plurality of first transceiver capacitors are configured to output the plurality of first detection signals, and the plurality of second transceiver capacitors are configured to receive the plurality of first detection signals.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile