Photo-curable electrically conductive composition and plasma display panel having electrodes formed by use of the same

There is provided a photo-curable, electrically conductive composition which is capable of forming a lower layer (black layer) electrode circuit satisfying both the sufficient conductivity and blackness after calcination in the formation of an electrode on a front substrate of a plasma display panel...

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Hauptverfasser: FUKUSHIMA KAZUNOBU, TAKAGI KOUICHI, FURUHASHI TADASHI, TOKAI HIROYUKI
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creator FUKUSHIMA KAZUNOBU
TAKAGI KOUICHI
FURUHASHI TADASHI
TOKAI HIROYUKI
description There is provided a photo-curable, electrically conductive composition which is capable of forming a lower layer (black layer) electrode circuit satisfying both the sufficient conductivity and blackness after calcination in the formation of an electrode on a front substrate of a plasma display panel (PDP). The composition comprises, in the first fundamental mode thereof, (A) electrically conductive black fine particles having a specific surface area of more than 20 m2/g,(B) anorganic binder, (C) a photopolymerizable monomer, and (D) a photopolymerization initiator, and in the second mode further comprises (E) inorganic fine particles besides the above components. The lower layer (black layer) electrode circuit of bus electrodes (4a, 4b) of the PDP is formed by applying such a photo-curable, electrically conductive composition on transparent electrodes (3a, 3b) of a front glass substrate (1), exposing the applied layer to light according to a predetermined pattern, and subjecting the layer to development and calcination.
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subjects APPARATUS SPECIALLY ADAPTED THEREFOR
BASIC ELECTRIC ELEMENTS
CABLES
CHEMISTRY
CINEMATOGRAPHY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
CONDUCTORS
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
ELECTRICITY
ELECTROGRAPHY
HOLOGRAPHY
INSULATORS
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS
MATERIALS THEREFOR
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
ORIGINALS THEREFOR
PHOTOGRAPHY
PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES
PHYSICS
SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES
THEIR PREPARATION OR CHEMICAL WORKING-UP
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
title Photo-curable electrically conductive composition and plasma display panel having electrodes formed by use of the same
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