ALEXANDRIA, Va., Dec. 9 -- United States Patent no. 12,494,748, issued on Dec. 9, was assigned to MITSUBISHI ELECTRIC Corp. (Tokyo).
"Bias circuit and amplifier" was invented by Yutaro Yamaguchi (Tokyo), Masatake Hangai (Tokyo) and Shintaro Shinjo (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "A signal to be amplified is applied to a gate terminal of an amplifier element that amplifies the signal and that is a transistor, the bias circuit includes: a switching element having a first terminal and a second terminal, the first terminal being electrically connected to the gate terminal; and a trap compensation element having a third terminal and a fourth terminal, the third terminal being connected to the...