ALEXANDRIA, Va., May 19 -- United States Patent no. 12,635,289, issued on May 19, was assigned to LG Electronics Inc. (Seoul, South Korea).

"Method for manufacturing a display device using a semiconductor light emitting device and a self-assembly apparatus used therefor" was invented by Soohyun Kim (Seoul, South Korea), Dohan Kim (Seoul, South Korea), Wonseok Choi (Seoul, South Korea) and Youngdo Kim (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Discussed is a method of manufacturing a display device, the method including: introducing semiconductor light emitting devices including a magnetic material into a fluid chamber; transferring a substrate to the fluid chamber, the substrate inclu...