PROCEDURES FOR THE MANUFACTURE OF FOIL BASED ON POLYIMID AND FOIL BASED ON POLYIMID

摘要

The present invention relates to a method for manufacturing a polyimide-based film and a polyimide-based film manufactured thereby and, particularly, to a method for manufacturing a polyimide-based film and a polyimide-based film manufactured thereby, wherein the polyimide-based film is useful as a cover substrate for a flexible electronic device since flexure characteristics thereof, represented by yield elongation, are excellent.