ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,379,410, issued on Aug. 5, was assigned to LG Electronics Inc. (Seoul, South Korea).
"Chip removing apparatus for repair process of micro-LED display" was invented by Inbum Yang (Seoul, South Korea), Sangsik Jung (Seoul, South Korea), Junghun Rho (Seoul, South Korea) and Bongwoon Choi (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A chip removing apparatus for a repair process of a MuLED display comprises: a stage unit on which a substrate having at least one chip arranged thereon is mounted; a film stage on which an adhesive film is mounted such that the adhesive film is located on the substrate; a head having a pin which pressurizes...