Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Cheryl J. Brickey0
Robert P. Bourdelais0
John E. Benson0
Date of Patent
December 16, 2008
0Patent Application Number
108680840
Date Filed
June 15, 2004
0Patent Primary Examiner
Patent abstract
The invention relates to an apparatus and method of making a solid film. Viscous material (163) is input into a nip between a patterned roller (165) and a belt (167). The nip between the patterned roller (165) and belt (167) is facilitated by a compliant roller (169). Accordingly, a film may be produced that has discrete optical elements and a smooth backside.
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