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:
May. 05, 2026
Filed:
Jan. 25, 2024
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Jonghae Kim, San Diego, CA (US);
Je-Hsiung Lan, San Diego, CA (US);
Ranadeep Dutta, Del Mar, CA (US);
Assignee:
QUALCOMM INCORPORATED, San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03H 9/205 (2006.01); H03H 3/02 (2006.01); H03H 9/56 (2006.01);
U.S. Cl.
CPC ...
H03H 9/205 (2013.01); H03H 3/02 (2013.01); H03H 9/568 (2013.01);
Abstract
A device includes a resonator stack. The resonator stack includes a first chiplet including a first acoustic resonator having a first resonant frequency and a second chiplet including a second acoustic resonator having a second resonant frequency that is different from the first resonant frequency. The device also includes a substrate coupled to the resonator stack, and electrical interconnections between the first chiplet and the second chiplet to provide a conductive path between the first acoustic resonator and the second acoustic resonator.