US Patent Issued to Aptiv Technologies on Oct. 27 for "Innovative open waveguide bend for leakage mitigation" (California Inventors)

ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,775,062, issued on Oct. 27, was assigned to Aptiv Technologies AG (Schaffhausen, Switzerland).

"Innovative open waveguide bend for leakage mitigation" was invented by Shawn Shi (Newbury Park, Calif.) and Qinjiang Rao (Oak Park, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A radar control module includes a printed circuit board including a radio frequency port. A trough waveguide antenna is mounted to the printed circuit board and includes a base and a first sidewall and a second sidewall each extending from the base. A fin extends from the base along a center region between the first sidewall and the second sidewall and an open side opposite th...