Optical: systems and elements – Single channel simultaneously to or from plural channels – By surface composed of lenticular elements
Reexamination Certificate
2007-05-11
2008-08-26
Schwartz, Jordan M. (Department: 2873)
Optical: systems and elements
Single channel simultaneously to or from plural channels
By surface composed of lenticular elements
C359S618000
Reexamination Certificate
active
07417798
ABSTRACT:
A microreplicated article is disclosed. The article includes a web including first and second opposed surfaces. The first surface includes a first microreplicated structure having a plurality of first features. The second surface includes a second microreplicated structure having a plurality of second features. Corresponding opposed features cooperate to form a lens features.
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Carlson Daniel H.
Dobbs James N.
Dower William V.
Huizinga John S.
Humlicek Larry D.
3M Innovative Properties Company
Jones James C
Pastirik Daniel R.
Schwartz Jordan M.
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