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:
Jun. 30, 2026
Filed:
Oct. 17, 2024
Hon Hai Precision Industry Co., Ltd., New Taipei City, TW;
Wei-Cheng Yu, New Taipei City, TW;
Chang-Ching Tu, New Taipei City, TW;
Tian-Li Wu, New Taipei City, TW;
Yu-Sheng Hsiao, New Taipei City, TW;
Yi-Kai Hsiao, New Taipei City, TW;
Chia-Lung Hung, New Taipei City, TW;
Hao-Chung Kuo, New Taipei City, TW;
Hon Hai Precision Industry Co., Ltd., New Taipei City, TW;
Abstract
A gate driver circuit and an operating method thereof are provided. The gate driver circuit includes a charge sharing circuit including a first resistor, a second resistor, a first capacitor, a second capacitor, a first switching transistor, and a second switching transistor. A first terminal of the first resistor is coupled to a first working voltage. A first terminal of the first capacitor is coupled to a second terminal of the first resistor, and a second terminal is coupled to a second working voltage. A first terminal of the first switching transistor is coupled to the second terminal of the first resistor and the first terminal of the first capacitor, and a second terminal is coupled to a circuit node. A first terminal of the second switching transistor is coupled to the circuit node.