OPHTHALMIC LENSES UTILIZING POLYETHYLENE TEREPHTHALATE POLARIZING FILMS

摘要

An ophthalmic lens (100) is provided having a PET polarizing film (102) integrally bonded thereto and, optionally, a hard coating (106) integrally bonded to the PET polarizing film. In a preferred construction, the lens material may be surface treated, either physically and/or chemically, for integrally bonding the film to the lens material. Similarly, in another preferred construction, the film may be physically and/or chemically surface treated for integrally bonding a hard coating to the PET film.