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:
Jan. 23, 2018
Filed:
Mar. 31, 2016
Qualcomm Incorporated, San Diego, CA (US);
Changhan Hobie Yun, San Diego, CA (US);
David Francis Berdy, San Diego, CA (US);
Chengjie Zuo, San Diego, CA (US);
Daeik Daniel Kim, Del Mar, CA (US);
Mario Francisco Velez, San Diego, CA (US);
Niranjan Sunil Mudakatte, San Diego, CA (US);
Robert Paul Mikulka, Oceanside, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
A three dimensional (3D) multiplexer structure may include a first two dimensional (2D) inductor capacitor (LC) filter layer. The first 2D LC filter layer may include a first 2D spiral inductor and a first capacitor(s). The 3D multiplexer structure may also include a second 2D LC filter layer. The second 2D LC filter layer may include a second 2D spiral inductor and a second capacitor(s) stacked directly on and communicably coupled to the first 2D LC filter.