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:
Nov. 03, 2026
Filed:
Oct. 11, 2024
Auo Corporation, Hsinchu City, TW;
Chia-Chi Lee, Hsinchu City, TW;
Zeng-De Chen, Hsinchu City, TW;
AUO CORPORATION, Hsinchu City, TW;
Abstract
A touch display device comprises a plurality of first electrodes and a plurality of pixel circuits. Each of the plurality of first electrodes provides a first signal. Each of the plurality of pixel circuits comprises a current path and a light emitting element. The current path is coupled to a corresponding one of the plurality of first electrodes. The light emitting element is set on the current path. The touch display device is configured to enable the current path in a display phase to let the current path provide a driving current, the driving current flows through the light emitting element and to the corresponding one of the plurality of first electrodes to light up the light emitting element. The touch display device is further configured to disable the current path in a touching phase to let the current path stop providing the driving current.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile