ALEXANDRIA, Va., July 15 -- United States Patent no. 12,663,565, issued on June 23, was assigned to Ningbo Sunny Automotive Optech Co. Ltd (Ningbo City, China).
"Display device" was invented by Shangliang Wu (Ningbo City, China), Junyi Chen (Ningbo City, China) and Qiansen Xie (Ningbo City, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a display device, which includes: a diffusion plate, where the diffusion plate includes: a substrate including a first surface and a second surface facing away from each other; and a micro-structure unit located on a side of the second surface of the substrate, where the micro-structure unit includes a third surface and a fourth surface facing away from each...