ALEXANDRIA, Va., June 17 -- United States Patent no. 12,313,925, issued on May 27, was assigned to PlayNitride Display Co. Ltd. (Miaoli County, Taiwan).
"Micro LED transparent display" was invented by Kuan-Yung Liao (Miaoli County, Taiwan) and Yun-Li Li (Miaoli County, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A micro LED transparent display has a first display surface and a second display surface, which are opposite to each other. The micro LED transparent display includes a substrate, pixels and at least one grating layer. The first display surface and the second display surface are located on two opposite sides of the substrate, respectively. The pixels are arranged in arrays on the substrate,...