ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,543,409, issued on Feb. 3, was assigned to XIAMEN SANAN OPTOELECTRONICS Co. LTD. (Xiamen, China).
"Semiconductor light-emitting device" was invented by Gong Chen (Xiamen, China), Sheng-Hsien Hsu (Xiamen, China), Su-Hui Lin (Xiamen, China), Kang-Wei Peng (Xiamen, China), Ling-Yuan Hong (Xiamen, China) and Minyou He (Xiamen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A semiconductor light-emitting device includes a light-transmissible substrate, and a semiconductor light-emitting stack. The light-transmissible substrate is made of a first material, and has a first surface and a second surface opposite to the first surface. The first surface has a...