ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,557,456, issued on Feb. 17, was assigned to SAMSUNG ELECTRONICS Co. LTD. (Suwon-si, South Korea).
"Display module and method for repairing display module" was invented by Byungchul Kim (Suwon-si, South Korea), Doyoung Kwag (Suwon-si, South Korea), Sangmoo Park (Suwon-si, South Korea) and Wonsik Choi (Suwon-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method for repairing a display module and a display module repaired by the method are provided. The method for repairing a display module includes: detecting light-emitting diode (LED) missing positions on a target substrate; loading the target substrate onto a first stage; loading a tra...