Functional laminated film, its production process and CRT having said film attached thereto
AssigneeAsahi Glass Company, Limited
InventorsKen Moriwaki, Hideharu Hosoya, Masami Suzuki
Life of this patent
Estimating the term…
Abstract
It is to provide a functional laminated film which is useful for antireflection on the surface and which can make the brightness of an image uniform, its production process and a CRT having said film attached thereto. A functional laminated film having an antireflection layer, a substrate film, a colorant layer having a color density distribution and an adhesive layer laminated. A functional laminated film having an antireflection layer, a substrate film and a colored adhesive layer having a color density distribution laminated. A CRT having the above film attached thereto.
Claims20
A functional laminated film, comprising:
- a substrate film,
- an antireflection layer provided on one side of the substrate film,
- a colorant layer having a color density distribution provided on the other side of said substrate film, and
- an adhesive layer laminated on said colorant layer side;
- wherein said colorant layer having the color density distribution is obtained by providing a colorant layer having a uniform color density on the other side of said substrate film, irradiating said colorant layer having the uniform color density with ultraviolet rays using a mask having a distribution of a transmission amount of ultraviolet rays, thereby forming said colorant layer having the color density distribution.
A functional laminated film, comprising:
- a substrate film,
- an antireflection layer provided on one side of the substrate film, and
- a colored adhesive layer having a color density distribution provided on the other side of said substrate film;
- wherein said colored adhesive layer having a color density distribution is obtained by providing a colored adhesive layer having a uniform color density on the other side of said substrate film, irradiating said colored adhesive layer having the uniform color density with ultraviolet rays using a mask having a distribution of a transmission amount of ultraviolet rays, thereby forming said colored adhesive layer having a color density distribution.
Dependencies are inferred from the claim text.