Stock material or miscellaneous articles – Liquid crystal optical display having layer of specified... – With bonding or intermediate layer of specified composition
Reexamination Certificate
2005-08-30
2005-08-30
Pyon, Harold (Department: 1772)
Stock material or miscellaneous articles
Liquid crystal optical display having layer of specified...
With bonding or intermediate layer of specified composition
C428S001330, C428S001530, C428S001620, C349S092000, C349S093000, C349S112000, C349S113000, C349S117000, C349S064000, C359S599000
Reexamination Certificate
active
06936313
ABSTRACT:
A resin sheet containing dispersed particles which is thin, lightweight, and has excellent mechanical strength and light-diffusing properties. The resin sheets may be used in liquid crystal displays. A resin sheet having a hard coat layer, an epoxy resin layer containing 100 parts by weight of the resin to 200 parts by weight of a diffuser having a refractive index different from that of the epoxy resin and having an average particle diameter from 0.2 to 100 μm, and a thin metal layer as a reflecting layer, wherein the diffuser localizes so as to have a concentration distribution in the direction of the thickness of the epoxy resin layer. A resin sheet having dispersed particles which is obtained by superposing a reflecting layer, an inorganic gas barrier layer, or a color filter layer thereon. A process for producing the resin sheet having a color filter layer.
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Hara Kazutaka
Kitamura Yoshihiro
Nakano Katsuhiro
Sakata Yoshimasa
Shimodaira Kiichi
Hon Sow-Fun
Nitto Denko Corporation
Pyon Harold
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