Title:
OPTICAL MULTI-REFLECTOR
Document Type and Number:
Japanese Patent JP2006010877
Kind Code:
A
Abstract:
To provide an optical multi-reflector having almost no unevenness in chromaticity.
The optical multi-reflector is made of a thermoplastic resin containing a UV absorbent having ≤0.05 absorptivity for light at 370 nm wavelength. The optical multi-reflector preferably contains a hindered amine compound as a light-resistant stabilizer. Also, the thermoplastic resin is preferably a polymer containing an alicyclic structure. A light guide plate and a light diffusing plate are presented as preferable examples of the optical multi-reflector.
Inventors:
NISHIOKA HIROYA
TAZAKI SATOSHI
TSUKADA KEISUKE
TAZAKI SATOSHI
TSUKADA KEISUKE
Application Number:
JP2004185599A
Publication Date:
January 12, 2006
Filing Date:
June 23, 2004
Export Citation:
Assignee:
NIPPON ZEON CO
International Classes:
G02B5/08; C08K5/00; C08L101/00; G02B5/02
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