ALEXANDRIA, Va., March 19 -- United States Patent no. 12,255,269, issued on March 18, was assigned to XIAMEN SAN'AN OPTOELECTRONICS Co. LTD. (Xiamen, China).
"Light emitting device" was invented by Huining Wang (Fujian, China), Hongwei Xia (Fujian, China), Quanyang Ma (Fujian, China), Jiali Zhuo (Fujian, China), Weibin Shi (Fujian, China), Su-Hui Lin (Fujian, China), Renlong Yang (Fujian, China) and Chung-Ying Chang (Fujian, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A light-emitting device includes a light-emitting laminated structure, a first electrode, and a second electrode. The first electrode has a reflection layer, an intermediate layer, and an electrically conductive layer. The intermediate...