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:
Apr. 25, 2023
Filed:
Sep. 08, 2021
AU Optronics Corporation, Hsin-Chu, TW;
Che-Chia Chang, Hsin-Chu, TW;
Yi-Jung Chen, Hsin-Chu, TW;
Shang-Jie Wu, Hsin-Chu, TW;
Yu-Chieh Kuo, Hsin-Chu, TW;
Hsien-Chun Wang, Hsin-Chu, TW;
Ming-Hung Chuang, Hsin-Chu, TW;
Mei-Yi Li, Hsin-Chu, TW;
Chen-Ying Chou, Hsin-Chu, TW;
Sin-An Lin, Hsin-Chu, TW;
AU OPTRONICS CORPORATION, Hsin-Chu, TW;
Abstract
A pixel driving device includes at least one data line and at least one driver integrated circuit. The at least one data line includes a first area and a second area on both sides. The first area and the second area are separated by the at least one data line. The at least one driver integrated circuit includes a first circuit and a second circuit. The first circuit is disposed in the first area, is configured to receive at least one first high-frequency signal so as to at least one first driving signal. The second circuit is disposed in the second area, is coupled to the first circuit and is configured to receive at least one low-frequency signal.