ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,527,115, issued on Jan. 13, was assigned to LG DISPLAY Co. LTD. (Seoul, South Korea).
"Method of manufacturing display device" was invented by Chung Hwan An (Goyang-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "One aspect of the present disclosure provides a method of manufacturing a display device, including: a process of aligning a first wafer on which a plurality of first LEDs, a plurality of alignment keys, and a reference member are disposed with a donor substrate; a process of transferring the plurality of first LEDs and the reference member on the first wafer to the donor substrate; and a process of aligning a second wafer on whi...