Multifunctional optical film, and surface light source...

Details Multifunctional optical film, and surface light source... Multifunctional optical film, and surface light source...

2007-01-16

2010-11-23

Hon, Sophie (Department: 1783)

Stock material or miscellaneous articles

Liquid crystal optical display having layer of specified...

With viewing layer of specified composition

C349S064000, C349S112000, C528S033000

Reexamination Certificate

active

07838093

ABSTRACT:
Provided are a multifunctional optical film having light transmission, light diffusion, heat resistance, UV-shielding properties, etc., due to the use of optical silicone resin(s), and showing improved production efficiency based on physical properties (e.g., release property, smoothness) of the silicone resin(s), and a surface light source device and a liquid crystal display employing the optical film.

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