US Patent Issued to NXP USA on Sept. 2 for "Semiconductor device with RF interposer and method therefor" (Arizona Inventor)

ALEXANDRIA, Va., Sept. 3 -- United States Patent no. 12,406,949, issued on Sept. 2, was assigned to NXP USA INC. (Austin, Texas).

"Semiconductor device with RF interposer and method therefor" was invented by Michael B. Vincent (Chandler, Ariz.).

According to the abstract* released by the U.S. Patent & Trademark Office: "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 pat...