ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,504,559, issued on Dec. 23, was assigned to SAMSUNG DISPLAY Co. LTD. (Gyeonggi-Do, South Korea).
"Protective film, manufacturing method thereof, and method of manufacturing display device using the same" was invented by Sungjune Park (Suwon-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A protective film includes a first film, a second film, and a panel protective film disposed between the first film and the second film. The panel protective film includes a first portion and a second portion spaced apart from each other along a first direction. The first portion includes a first side and a second side opposite to each other along the fir...