TRANSPARENT ELECTROCONDUCTIVE FILM WITH PROTECTING FILM, AND OPTICAL FILTER FOR DISPLAY USING IT, AND ITS MANUFACTURING METHOD

PROBLEM TO BE SOLVED: To suppress generation of appearance insufficiency caused by contamination of foreign matters, and prevent reduction of manufacturing yield. SOLUTION: In a display optical filter to use a transparent electroconductive film with a protecting film wherein on a one side face of a...

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Hauptverfasser: YAMAZAKI FUMIHARU, KIKKAI MASAAKI, KOYAMA MASATO, ASAKAWA YUKINORI, MOROHASHI SHIN
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creator YAMAZAKI FUMIHARU
KIKKAI MASAAKI
KOYAMA MASATO
ASAKAWA YUKINORI
MOROHASHI SHIN
description PROBLEM TO BE SOLVED: To suppress generation of appearance insufficiency caused by contamination of foreign matters, and prevent reduction of manufacturing yield. SOLUTION: In a display optical filter to use a transparent electroconductive film with a protecting film wherein on a one side face of a transparent polymer film (B), at least a high refractive index oxide layer (a) and a layer (b) having silver as the main component are repeatedly laminated for at least twice and for 6 times at the maximum having (a)/(b) as the repeating unit, and in which the protecting film (D) is pasted on the electroconductive layer (C) having a laminated constitution wherein (a) has been formed at the outermost layer, adhered foreign matters when the electroconductive layer (C) is formed by a sputtering method are removed and the number of adhered foreign matters between electroconductive layer (C) and the protecting film (D) are made to be 40 pieces/cm or less.
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SOLUTION: In a display optical filter to use a transparent electroconductive film with a protecting film wherein on a one side face of a transparent polymer film (B), at least a high refractive index oxide layer (a) and a layer (b) having silver as the main component are repeatedly laminated for at least twice and for 6 times at the maximum having (a)/(b) as the repeating unit, and in which the protecting film (D) is pasted on the electroconductive layer (C) having a laminated constitution wherein (a) has been formed at the outermost layer, adhered foreign matters when the electroconductive layer (C) is formed by a sputtering method are removed and the number of adhered foreign matters between electroconductive layer (C) and the protecting film (D) are made to be 40 pieces/cm or less.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record>
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subjects ADVERTISING
BASIC ELECTRIC ELEMENTS
CABLES
CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
CHEMICAL SURFACE TREATMENT
CHEMISTRY
COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
COATING MATERIAL WITH METALLIC MATERIAL
COATING METALLIC MATERIAL
CONDUCTORS
CRYPTOGRAPHY
DIFFUSION TREATMENT OF METALLIC MATERIAL
DISPLAY
DISPLAYING
EDUCATION
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL
INSULATORS
LABELS OR NAME-PLATES
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
METALLURGY
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PERFORMING OPERATIONS
PHYSICS
PRINTED CIRCUITS
SEALS
SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES
SIGNS
SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION
TRANSPORTING
title TRANSPARENT ELECTROCONDUCTIVE FILM WITH PROTECTING FILM, AND OPTICAL FILTER FOR DISPLAY USING IT, AND ITS MANUFACTURING METHOD
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