ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,464,869, issued on Nov. 4, was assigned to EPISTAR Corp. (Hsinchu, Taiwan).
"Light-emitting element with a cushion part" was invented by Chao-Hsing Chen (Hsinchu, Taiwan), Tsung-Hsun Chiang (Hsinchu, Taiwan), Chien-Chih Liao (Hsinchu, Taiwan), Wen-Hung Chuang (Hsinchu, Taiwan), Min-Yen Tsai (Hsinchu, Taiwan) and Bo-Jiun Hu (Hsinchu, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A light-emitting element includes a semiconductor light-emitting stack including a first semiconductor layer, a second semiconductor layer formed on the first semiconductor layer, and an active layer formed therebetween; a first conductive layer disposed on the second semi...