Plastic film and image display unit

Details Plastic film and image display unit Plastic film and image display unit

2007-01-30

2007-01-30

Assaf, Fayez G. (Department: 2872)

Optical: systems and elements

Light interference

Produced by coating or lamina

C359S589000

Reexamination Certificate

active

10513515

ABSTRACT:
A plastic film comprising a transparent plastic substrate, a primer layer and a functional layer in this order wherein a refractive index nsof the substrate and a refractive index nHof the functional layer satisfy the following formula (1): 0.03≦|ns−nH| and an average reflectance of light of from 540 to 550 nm in wavelength incidenting perpendicular onto a face of the film at an interface among the functional layer and the substrate is 0.02% or less.

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