ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,512,051, issued on Dec. 30, was assigned to Semiconductor Energy Laboratory Co. Ltd. (Kanagawa-ken, Japan).
"Display device and electronic device" was invented by Susumu Kawashima (Kanagawa, Japan) and Naoto Kusumoto (Kanagawa, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display device capable of improving image quality is provided. The display device includes a first circuit, a pixel, and a wiring. The first circuit has a function of supplying data to the wiring and a function of making the wiring floating to hold the data. The pixel has a function of taking in the data twice from the wiring and performing addition. The pixel can perform the...