| 摘要 |
PURPOSE:To improve adhesive properties of a base material with an optical film and to prevent peeling, etc., of the film by providing a layer made of a specific ingredient on a surface of the material made of specific resin to constitute the member, and laminating the film on the member to constitute an optical component. CONSTITUTION:A layer containing Ta2O5 as a main ingredient is provided on a surface of a base material made of thermoplastic norbornene thereby to constitute an optical member. An optical film is laminated on the member thereby to constitute an optical component. Further, a dielectric multilayer film or a metal film is formed of the optical film. Thus, adhesive properties of the base material with the optical film are improved, peeling of the optical film is suppressed, and occurrence of a microcrack, etc., is prevented irrespective of a temperature change, etc. |
