ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,414,412, issued on Sept. 9, was assigned to CHONGQING KONKA PHOTOELECTRIC TECHNOLOGY RESEARCH INSTITUTE Co. LTD (Chongqing, China).
"Light-emitting chip transfer system and light-emitting chip transfer method" was invented by Chun-Lung Hsiao (Chongqing, China) and Chaowei Yin (Chongqing, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A light-emitting chip transfer system and a light-emitting chip transfer method are provided. The light-emitting chip transfer system includes a growth substrate (1) grown with light-emitting chip (2), where the light-emitting chip (2) is magnetic and is bonded to the growth substrate (1) through a laser dissociation...