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:
Oct. 20, 2026
Filed:
Jan. 25, 2024
Tron Future Tech Inc., Hsinchu City, TW;
Yu-Jiu Wang, Hsinchu City, TW;
Hao-Chung Chou, Hsinchu City, TW;
Yue Ming Wu, Hsinchu City, TW;
Ta-Shun Chu, Hsinchu City, TW;
TRON FUTURE TECH INC., Hsinchu City, TW;
Abstract
A bias voltage generating circuit includes an amplifier circuit and a negative feedback circuit. The amplifier circuit is configured to generate a bias voltage according to a first voltage input and a second voltage input. The negative feedback circuit is coupled to the amplifier circuit, and configured to control the first voltage input. The negative feedback circuit includes a first voltage generator and a second voltage generator. The first voltage generator, coupled to the amplifier circuit, is biased by the bias voltage and configured to amplify a third voltage input to generate the first voltage input. The second voltage generator, coupled to the first voltage generator, is configured to generate the third voltage input. A ratio of the first voltage input to the third voltage input is locked according to a ratio of the second voltage input to the third voltage input.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile