ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,787,434, issued on Nov. 3, was assigned to Semiconductor Energy Laboratory Co. Ltd. (Atsugi, Japan).

"Semiconductor device and display device" was invented by Koji Kusunoki (Isehara, Japan), Susumu Kawashima (Atsugi, Japan), Hideaki Shishido (Atsugi, Japan), Tomoaki Atsumi (Hadano, Japan) and Motoharu Saito (Atsugi, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A semiconductor device including a first transistor, a second transistor, and an insulating layer is provided. The first transistor includes a first semiconductor layer and a first conductive layer. The second transistor includes a second semiconductor layer and a second conductive layer. T...