ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,784,692, issued on Nov. 3, was assigned to Sony Semiconductor Solutions Corp. (Kanagawa, Japan).
"Display device" was invented by Kazuki Yokoyama (Kanagawa, Japan) and Kouichi Hashikaki (Kanagawa, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display device includes: a voltage generation circuit; and a plurality of pixels each emitting light with luminance corresponding to a gradation voltage obtained from a generated voltage of the voltage generation circuit, in which the generated voltage includes: a ramp voltage; and a non-ramp voltage including a voltage outside a voltage range of the ramp voltage, and the non-ramp voltage includes a voltage...