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. 16, 2026
Filed:
Oct. 01, 2024
Applicant:
Texas Instruments Incorporated, Dallas, TX (US);
Inventor:
Ting-Ta Yen, San Jose, CA (US);
Assignee:
TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H03H 9/02 (2006.01); H03H 3/02 (2006.01); H03H 9/17 (2006.01);
U.S. Cl.
CPC ...
H03H 9/0211 (2013.01); H03H 3/02 (2013.01); H03H 9/02015 (2013.01); H03H 9/02157 (2013.01); H03H 2003/021 (2013.01); H03H 2003/025 (2013.01); H03H 9/02047 (2013.01); H03H 9/172 (2013.01);
Abstract
In one example, an apparatus comprises an acoustic resonator, the acoustic resonator including: an electrode; and a piezoelectric layer on the electrode, in which the electrode covers entirely a surface of the piezoelectric layer, and the piezoelectric layer has a convex portion with a non-uniform thickness.