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:
Aug. 04, 2026
Filed:
Sep. 26, 2025
Auo Corporation, Hsinchu City, TW;
Che-Chia Chang, Hsinchu City, TW;
Che-Wei Tung, Hsinchu City, TW;
Mei-Yi Li, Hsinchu City, TW;
Yu-Chieh Kuo, Hsinchu City, TW;
Yu-Hsun Chiu, Hsinchu City, TW;
En-Chih Liu, Hsinchu City, TW;
Ming-Hung Chuang, Hsinchu City, TW;
AUO CORPORATION, Hsinchu City, TW;
Abstract
A light emitting signal generation circuit is provided and configured to drive a pixel column in a pixel array and includes first, second, and third circuit units. The first circuit unit generates a global light emitting signal based on total clock signals, first and second reference signals. The second circuit unit is coupled to the first circuit unit and generates a first light emitting signal based on the global light emitting signal, the first and second reference signals, and a first clock signal. The first light emitting signal drives first and third sub-pixels of the pixel column. The third circuit unit is coupled to the first circuit unit and generates a second light emitting signal based on the global light emitting signal, the first and second reference signals, and a second clock signal. The second light emitting signal drives a second sub-pixel of the pixel column.