ALEXANDRIA, Va., June 18 -- United States Patent no. 12,327,979, issued on June 10, was assigned to SUMITOMO ELECTRIC INDUSTRIES LTD. (Osaka, Japan).
"Optical semiconductor module" was invented by Naoki Itabashi (Osaka, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An optical semiconductor module according to the embodiment includes: a board including a transmission line; a block including a low-permittivity material; an inductor mounted on the block, the inductor being connected with the transmission line via a first wire, the first wire having a first inductance; a semiconductor laser device mounted on the board, the semiconductor laser device being connected with the transmission line via a second ...