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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.:

US 12686611 B1

PDFFull Text
Date of Patent:
Jul. 21, 2026

Filed:

Jun. 30, 2022

Micro-acoustic resonator springy anchor based on offset acoustic reflector trenches

Applicant:

Texas Instruments Incorporated, Dallas, TX (US);

Inventors:

Hakhamanesh Mansoorzare, Orlando, FL (US);

Ting-Ta Yen, San Jose, CA (US);

Yao Yu, San Jose, CA (US);

Assignee:

TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);

Attorneys:

Zhenhai Fu

Frank D. Cimino

Primary Examiner:

Mouloucoulaye Inoussa

Int. Cl.
CPC ...
B81B 3/00 (2006.01); B81B 7/02 (2006.01);
U.S. Cl.
CPC ...
B81B 3/0021 (2013.01); B81B 3/0051 (2013.01); B81B 7/02 (2013.01); B81B 2201/0271 (2013.01); B81B 2203/0109 (2013.01); B81B 2203/0163 (2013.01); B81B 2203/0307 (2013.01); B81B 2203/0315 (2013.01); B81B 2203/033 (2013.01);
Abstract

A circuit includes: integrated circuit (IC) layers; a cavity formed in at least one of the IC layers; and a micro-acoustic resonator suspended in the cavity by an anchor. The anchor includes: a bridge portion coupled to the micro-acoustic resonator and extending over the cavity; a first acoustic reflector portion adjacent the bridge portion, extending over the cavity, and oriented differently than the bridge portion; and a second acoustic reflector portion adjacent the first acoustic reflector portion, extending over the cavity, and oriented differently than the first acoustic reflector portion.

Find Patent Forward Citations

Mansoorzare, Hakhamanesh. (2026). Micro-acoustic resonator springy anchor based on offset acoustic reflector trenches (U.S. Patent No. 12686611). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12686611

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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