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. 05, 2021
Filed:
Mar. 31, 2020
Taiwan Semiconductor Manufacturing Co., Ltd., Hsinchu, TW;
Chao-Chieh Li, Hsinchu, TW;
Robert Bogdan Staszewski, Dublin, IE;
Taiwan Semiconductor Manufacturing Co., Ltd., Hsin-Chu, TW;
Abstract
Apparatus, circuits and methods for clock generation are disclosed herein. In some embodiments, an apparatus is disclosed. The apparatus includes: a first transistor pair electrically coupled to a pair of output nodes; a second transistor pair electrically coupled to the pair of output nodes; and an inductive unit electrically coupled between the output nodes and electrically coupled between gates of the first transistor pair. The inductive unit comprises: a first inductive element electrically coupled to one gate of the first transistor pair; and a second inductive element electrically coupled to one of the output nodes. The first inductive element and the second inductive element are configured to be magnetically coupled to each other.