ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,475,843, issued on Nov. 18, was assigned to Sony Group Corp. (Kanagawa, Japan).
"Display device and electronic apparatus" was invented by Tetsuo Minami (Kanagawa, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display unit includes sub-pixels that each have a light emitting element, a capacitor, a first transistor that writes a video signal potential to the capacitor, and a second transistor that provides a drive current to the light emitting element based on a voltage stored in the capacitor. Each first transistor has a channel width W and channel length L, such that a width to length ratio is W/L. The width to length ratio W1/L1 of one of the ...