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:
Jul. 29, 2025
Filed:
Feb. 27, 2024
Applicant:
Skyworks Global Pte. Ltd., Singapore, SG;
Inventors:
Jae Myoung Jhung, Seoul, KR;
Jae Hyung Lee, Seoul, KR;
Kwang Jae Shin, Yongin, KR;
Myung Hyun Park, Seongnam-si, KR;
Assignee:
SKYWORKS GLOBAL PTE. LTD., Singapore, SG;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03H 9/13 (2006.01); H03H 9/02 (2006.01); H03H 9/17 (2006.01); H03H 9/54 (2006.01);
U.S. Cl.
CPC ...
H03H 9/132 (2013.01); H03H 9/02007 (2013.01); H03H 9/171 (2013.01); H03H 9/54 (2013.01);
Abstract
A bulk acoustic resonator can include a piezoelectric layer implemented between first and second electrodes with respective lateral shapes. The first and second lateral shapes can be selected and arranged to provide a resonator shape defined by an outline of an overlap of the first and second electrodes, such that the resonator shape includes N curved sections joined by N vertices of an N-sided polygon, and such that the resonator shape has no axis of symmetry.