Color dichroic polarizers and method for the production thereof

Details Color dichroic polarizers and method for the production thereof Color dichroic polarizers and method for the production thereof

2006-03-28

2006-03-28

Boutsikaris, Leonidas (Department: 2872)

Optical: systems and elements

Polarization without modulation

Polarization by optical activity

C359S490020, C359S485050

Reexamination Certificate

active

07019903

ABSTRACT:
Color dichroic polarizer includes a glass substrate, a surface layer, and non-spherical metal particles arranged in the surface layer and being deposited in an oriented arrangement. Wherein, in at least one lateral region of the glass substrate, the surface layer comprises a double layer whose two partial layers contain metal particles with different average axis ratios, whereby the two partial layers have different absorption spectra. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way.

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NanoStructured Materials, vol. 12, pp. 207-210, XP004176974, 1999, by H. Hofmeister et al.
English Language Abstract of JP 11-183727.
English Language Abstract of JP 11-64631.

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