ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,536,970, issued on Jan. 27, was assigned to Semiconductor Energy Laboratory Co. Ltd. (Atsugi, Japan).
"Display device" was invented by Hidetomo Kobayashi (Kanagawa, Japan), Kei Takahashi (Kanagawa, Japan) and Shunpei Yamazaki (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display device with favorable display quality is provided. A display portion where a plurality of pixels is arranged in a matrix is divided into Region A and Region B, i.e., regions on the upstream side and the downstream side of a scanning direction. A signal line for supplying an image signal is provided in each of Region A and Region B. Region A and Region B adjoin each oth...