LIGHT CONTROL FILM AND ITS MANUFACTURE

PURPOSE:To increase the conductivity of a polymer material film and to cause a drop in driving voltage at low frequency by dissolving a dedoped soluble electrolytic polymerized film and liquid crystal in a common solvent, coating a conductive film of conductive plastic with the solution, and evapora...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	HAMA KAZUO
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING DYES FREQUENCY-CHANGING GENERAL PROCESSES OF COMPOUNDING LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PERFORMING OPERATIONS PHYSICS POLISHES TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING WORKING-UP
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Beschreibung
Zusammenfassung:	PURPOSE:To increase the conductivity of a polymer material film and to cause a drop in driving voltage at low frequency by dissolving a dedoped soluble electrolytic polymerized film and liquid crystal in a common solvent, coating a conductive film of conductive plastic with the solution, and evaporating the solvent and thus forming a film. CONSTITUTION:The soluble electrolytic polymerized film is manufactured by an electrolytic polymerizing method and electrolytic ions are removed from the soluble electrolytic polymerized film. Then the dedoped soluble electrolytic polymerized film and liquid crystal are dissolved in the common solvent, the conductive film of conductive film 23 is coated with its solution 13, and the solvent is evaporated to form the film. Then another conductive film of conductive plastic film 31 is joined with this film. Consequently, the conductivity of the polymer and liquid crystal composite film is increased to reduce the driving voltage at low frequency.