Electric lamp and discharge devices – With optical device or special ray transmissive envelope – Polarizer or special ray transmission
Reexamination Certificate
2008-05-06
2008-05-06
Cano, Milton (Department: 1794)
Electric lamp and discharge devices
With optical device or special ray transmissive envelope
Polarizer or special ray transmission
C428S141000
Reexamination Certificate
active
07368863
ABSTRACT:
An optical filter having a laminated body which is laminated on a transparent substrate. The laminated body has at least a color filter layer. The laminated body has a minute concave-convex surface formed on a surface of the laminated body opposite from the transparent surface.
REFERENCES:
patent: 2006/0050387 (2006-03-01), Arakawa et al.
patent: 2001-264520 (2001-09-01), None
patent: 2004-039579 (2004-02-01), None
patent: 2004039579 (2004-02-01), None
Asano Masaaki
Baba Yasuko
Cano Milton
Dai Nippon Printing Co. Ltd.
Ladas & Parry LLP
Thompson Camie S.
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