ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,402,448, issued on Aug. 26, was assigned to DOWA Electronics Materials Co. Ltd. (Tokyo).

"Method of producing reflective electrode for deep ultraviolet light-emitting element, method of producing deep ultraviolet light-emitting element, and deep ultraviolet light-emitting element" was invented by Yasuhiro Watanabe (Akita, Japan) and Masayuki Nakano (Akita, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a reflective electrode for a deep ultraviolet light-emitting element that enables a balance of both high light emission output and excellent reliability. A method of producing the reflective electrode for a deep ultraviolet light-emittin...