OPTICAL FILM, ANTIREFLECTION FILM, AND POLARIZING PLATE AND DISPLAY DEVICE USING THE SAME
申请人:KONDO Shunichi
公开号:US20080131674A1
公开(公告)日:2008-06-05
An optical film includes a transparent support; and a hardcoat layer that is a layer formed by curing a coating solution containing (A) an octa- to pentadeca-functional urethane (meth)acrylate-based compound having a molecular weight of 800 to 2,000 and having two or more urethane bonds in its molecule, and a photopolymerization initiator.