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:
Jan. 28, 2020
Filed:
Mar. 09, 2017
Applicant:
Texas Instruments Incorporated, Dallas, TX (US);
Inventors:
Subhashish Mukherjee, Bangalore, IN;
Venugopal Gopinathan, Bangalore, IN;
Assignee:
TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
H04B 5/00 (2006.01); H01L 23/66 (2006.01); H03B 5/08 (2006.01); H01L 23/64 (2006.01);
U.S. Cl.
CPC ...
H04B 5/0093 (2013.01); H01L 23/645 (2013.01); H01L 23/66 (2013.01); H03B 5/08 (2013.01); H04B 5/0075 (2013.01); H01L 2223/6677 (2013.01);
Abstract
In described examples, a first die includes a primary LC tank oscillator having a natural frequency of oscillation to induce a forced oscillation in a secondary LC tank oscillator of a separate second die via a magnetic coupling between the primary LC tank oscillator and the secondary LC tank oscillator.