US Patent Issued to Sony Semiconductor Solutions on Oct. 28 for "Display device and electronic apparatus" (Japanese Inventor)

ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,456,397, issued on Oct. 28, was assigned to Sony Semiconductor Solutions Corp. (Kanagawa, Japan).

"Display device and electronic apparatus" was invented by Tomoyoshi Ichikawa (Kanagawa, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a display device capable of curbing degradation of color purity.The display device includes: a plurality of first electrodes that are two-dimensionally disposed; a second electrode that is provided to face first surfaces of the plurality of first electrodes; an electroluminescence layer that is provided between the plurality of first electrodes and the second electrode; an insulating layer that is provided ...