Patent ID: 7872805

Claim:
A lenticular lens medium forming a lenticular lens which comprises a plurality of semicylindrical-shaped or arc-shaped elongated convex parts, wherein the lenticular lens medium has a volume resistivity of 1×10 7 -1×10 14 Ω·cm and a surface resistivity of 1×10 8 -1.1×10 15 Ω/□ wherein the lenticular lens medium is composed of a composition comprising: (a) 3-100 weight parts of a hydrophilic polymer comprising a polymer graft-copolymerized, (b) 0-97 weight parts of a thermoplastic resin within 100 weight parts in total of (a) and (b), and (c) 0.1-5 weight parts of an anionic surfactant.