ALEXANDRIA, Va., March 24 -- United States Patent no. 12,588,322, issued on March 24, was assigned to PlayNitride Display Co. Ltd. (Zhunan Township, Taiwan).
"Micro light-emitting diode structure and display panel device" was invented by Yu-Yun Lo (Zhunan Township, Miaoli County, Taiwan), Bo-Wei Wu (Zhunan Township, Miaoli County, Taiwan), Kuo-Wei Chen (Zhunan Township, Miaoli County, Taiwan) and Shih-Yao Liang (Zhunan Township, Miaoli County, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A micro light-emitting diode structure includes a first-type semiconductor layer, a light-emitting layer, a second-type semiconductor layer, and a base layer stacked with each other. A width of the light-emitting la...