ALEXANDRIA, Va., July 16 -- United States Patent no. 12,672,429, issued on June 30, was assigned to SEIKO EPSON Corp. (Tokyo).

"Electro-optical device and electronic device with conductive layer electrically coupled to symmetrically arranged drive transistors" was invented by Takumi Kodama (Chino, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electro-optical device includes one supply circuit corresponding to one light-emitting element and another supply circuit corresponding to another light-emitting element and provided in a first direction relative to the one supply circuit in plan view, in which each of the supply circuits includes a transistor configured to drive a corresponding light-emitting...