TRANSPARENT BARRIER FILM AND SUBSTRATES FOR DISPLAY ELEMENT USING THIS

PROBLEM TO BE SOLVED: To provide a transparent film with oxygen barrier performance and water-vapor barrier performance both higher than those hitherto known, and with high acid resistance. SOLUTION: This transparent barrier film with water-vapor permeability of ≤0.1 g/m2/day and oxygen permeability...

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Hauptverfasser:	MARUYAMA HIRONORI, SUGIZAKI ATSUSHI, EGUCHI TOSHIMASA, MORIMOTO JUNPEI, MATSUMOTO TAKAYUKI
Format:	Patent
Sprache:	eng
Schlagworte:	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 FREQUENCY-CHANGING GENERAL PROCESSES OF COMPOUNDING METALLURGY NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS ORGANIC MACROMOLECULAR COMPOUNDS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF THEIR PREPARATION OR CHEMICAL WORKING-UP WORKING-UP
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a transparent film with oxygen barrier performance and water-vapor barrier performance both higher than those hitherto known, and with high acid resistance. SOLUTION: This transparent barrier film with water-vapor permeability of ≤0.1 g/m2/day and oxygen permeability of ≤0.1 cc/m2/day/atm is obtained by forming at least one layer of an acid resistant inorganic substance on a resin base material, where the inorganic substance layer preferably comprises, as the main component, an oxide or a nitride or an oxynitride or a halide containing at least one element from among W, Ta, Nb, Ti, Ce, B, Ni, Cr, Zr, Mo, Se, Sr and Y. COPYRIGHT: (C)2005,JPO&NCIPI