ALEXANDRIA, Va., March 26 -- United States Patent no. 12,261,187, issued on March 25, was assigned to Sony Semiconductor Solutions Corp. (Kanagawa, Japan).
"Semiconductor device" was invented by Hajime Yamagishi (Kanagawa, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An imaging device includes a first substrate including a pixel array and a first multilayer wiring layer. The first multilayer wiring layer includes a first wiring that receives electrical signals based on electric charge generated by at least one photoelectric conversion unit, and a plurality of second wirings. The imaging device includes a second substrate including a second multilayer wiring layer and a logic circuit that processes th...