Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2006-09-12
2006-09-12
Chowdhury, Tarifur R. (Department: 2871)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
Reexamination Certificate
active
07106398
ABSTRACT:
An apparatus for processing anisotropic films obtained from a liquid crystal solution containing at least one organic compound is provided. The apparatus comprises means for holding a substrate carrying an anisotropic film and a processing facility including at least one channel or a system of connected channels, wherein the channel(s) is (are) provided with an input connected to means for supplying a working fluid and an output connected to a rarefaction or vacuum system, and at least a part of the channel (s) is open on the side of processed film. Means for moving the processing facility is provided to move the processing facility to the substrate. Means for pressing the processing facility to the surface of the anisotropic film and/or substrate is also provided.
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Chowdhury Tarifur R.
Dorsey & Whitney LLP
Kim Richard
Nitto Denko Corporation
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