US Patent Issued to Sharp Display Technology on Oct. 20 for "Display device and method for manufacturing display device" (Japanese Inventor)

ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,772,666, issued on Oct. 20, was assigned to Sharp Display Technology Corp. (Kameyama City, Japan).

"Display device and method for manufacturing display device" was invented by Youhei Nakanishi (Kameyama City, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display device comprises a bank in which a plurality of holes are formed; and a plurality of light-emitting layers formed in the plurality of holes, wherein, among the plurality of light-emitting layers, a light-emitting layer, which is provided closer to a position in which the plurality of holes are low in density, exhibits a greater emission wavelength."

The patent was filed on May 28, 2021...