High index coated light management films

Details High index coated light management films High index coated light management films

2005-10-04

2005-10-04

Husar, Stephen (Department: 2875)

Illumination

Illuminated scale or dial

Internal light source

C362S326000, C362S331000, C362S332000, C362S333000, C362S339000, C362S337000, C362S330000, C362S293000, C428S336000, C359S487030, C359S506000

Reexamination Certificate

active

06951400

ABSTRACT:
There is provided an optical structure. The optical structure includes a light source. The optical structure also includes an organic light management film having an index of refraction of less than 1.7 disposed above the light source, and a transparent inorganic film having an index of refraction of greater than 1.7 disposed adjacent the organic light management film. A optical device is also provided including the organic light management film and the transparent inorganic film. A method of forming the optical structure is also provided. The method includes depositing the transparent inorganic film under vacuum.

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