OPTICAL FILM, PREPARATION METHOD OF THE SAME, AND LIQUID CRYSTAL DISPLAY COMPRISING THE SAME

摘要

PURPOSE: An optical film, a manufacturing method thereof, and a liquid crystal display including the same are provided to maintain adhesive force between an acrylic base and a liquid crystal alignment film and between the liquid crystal alignment film, and a liquid crystalline film. CONSTITUTION: The liquid crystal alignment film is comprised of a photo reactive polymer, a multi-functional monomer, a photoinitiator, and organic solvent. The photo reactive polymer comprises Norbornene photo reactive polymer. The multi-functional monomer enables crosslink reaction with photo reactive polymer.