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:
Sep. 02, 2025
Filed:
Aug. 04, 2021
Applicant:
Nxp Usa, Inc., Austin, TX (US);
Inventor:
Michael B. Vincent, Chandler, AZ (US);
Assignee:
NXP USA, INC., Austin, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/66 (2006.01); H01L 21/50 (2006.01); H01L 23/14 (2006.01); H01Q 1/22 (2006.01);
U.S. Cl.
CPC ...
H01L 23/66 (2013.01); H01L 21/50 (2013.01); H01L 23/14 (2013.01); H01Q 1/2283 (2013.01);
Abstract
A method of forming a self-aligned waveguide is provided. The method includes providing a radio frequency (RF) interposer. The RF interposer includes a non-conductive substrate, a radiating element formed on the non-conductive substrate, and a cavity formed in the non-conductive substrate. A packaged semiconductor die is affixed in the cavity of the RF interposer. A conductive material is dispensed to form a conductive path between a conductive connector of the packaged semiconductor die and the radiating element.