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:
Mar. 14, 2025
E Ink Holdings Inc., Hsinchu, TW;
Pei-Lin Huang, Hsinchu, TW;
Chia-Hsien Wu, Hsinchu, TW;
Jia-Hung Chen, Hsinchu, TW;
An-Chi Liu, Hsinchu, TW;
Pei Ju Wu, Hsinchu, TW;
E Ink Holdings Inc., Hsinchu, TW;
Abstract
A gate driving circuit is provided. The gate driving circuit includes a pull-up circuit, a pull-down circuit, an output transistor, a control transistor, and a noise suppression circuit. The pull-up circuit pulls up a voltage value at an operating node according to an (n−1)th control signal. The pull-down circuit pulls down the voltage value at the operating node according to an (n+1)th control signal. The output transistor outputs a gate driving signal according to a first clock signal and the voltage value at the operating node. The control transistor outputs an n-th control signal according to the first clock signal and the voltage value at the operating node. The noise suppression circuit suppresses noise at the operating node, noise at a second terminal of the output transistor, and noise at a second terminal of the control transistor according to the (n+1)th control signal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile