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:
Oct. 20, 2026
Filed:
Jan. 12, 2023
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Je-Hsiung Lan, San Diego, CA (US);
Jonghae Kim, San Diego, CA (US);
Ranadeep Dutta, Del Mar, CA (US);
Assignee:
QUALCOMM INCORPORATED, San Diego, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H10W 70/68 (2026.01); H03H 7/01 (2006.01); H10D 84/00 (2025.01); H10W 70/60 (2026.01); H10W 70/63 (2026.01); H10W 70/692 (2026.01);
U.S. Cl.
CPC ...
H10W 70/682 (2026.01); H03H 7/0153 (2013.01); H03H 7/1741 (2013.01); H10D 84/201 (2025.01); H10W 70/614 (2026.01); H10W 70/635 (2026.01); H10W 70/692 (2026.01); H03H 7/0115 (2013.01); H03H 2210/025 (2013.01);
Abstract
Disclosed is a cavity embedded tunable filter integrated with high-quality and high capacitance tuning ratio varactor, metal-insulator-metal (MIM) capacitors, and 3D inductors with through alumina ceramic substrate vias. The varactor and the MIM capacitor die is embedded into a blind alumina cavity (BAC) of an alumina ceramic substrate.
Quick Actions:
Lan, Je-Hsiung. (2026). Tunable filter having a 3-d inductor and a cavity embedded die which includes a varactor and a capacitor (U.S. Patent No. 12772889). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12772889
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile