ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,389,766, issued on Aug. 12, was assigned to SAMSUNG DISPLAY Co. LTD. (Gyeonggi-Do, South Korea).
"Display device, manufacturing apparatus of chip on film, and manufacturing method of chip on film" was invented by Daehyuk Im (Daegu, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display device includes a base film, a driving chip disposed under the base film, a first pad disposed under the base film and connected to the driving chip, and a display panel including a first connection pad connected to the first pad, where one side of the first pad has a first inclined surface which is angled at a first angle with respect to a top surface of th...