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. 25, 2026
Filed:
Jan. 11, 2024
Iucf-hyu (Industry-university Cooperation Foundation Hanyang University), Seoul, KR;
Jaeduk Han, Seoul, KR;
Sangwan Lee, Seoul, KR;
Abstract
A high-speed amplifier circuit may include a first bias conversion circuit configured to perform a level-down operation on an input positive differential signal, a second bias conversion circuit configured to perform a level-up operation on an input negative differential signal, a first transmission circuit electrically connected to the first bias conversion circuit and configured to output a first differential signal having a voltage of a level within a first range among all levels, based on the positive differential signal on which the level-down operation has been performed, and a second transmission circuit electrically connected to the second bias conversion circuit and configured to output a second differential signal having a voltage of a level within a second range among all the levels, based on the negative differential signal on which the level-up operation has been performed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile