METHOD FOR MANUFACTURING LAMINATED SHEET FOR LIQUID CRYSTAL DISPLAY PANEL

PROBLEM TO BE SOLVED: To provide a method for manufacturing a laminated sheet for a liquid crystal display panel without generation of air stagnation between an adhesive sheet and a translucent plastic film. SOLUTION: The adhesive sheet for the liquid crystal display panel, which is composed of a su...

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Bibliographische Detailangaben
Hauptverfasser:	HIUGA SHOJI, TAGUCHI YOSHIO, SUZUKI HIDEAKI, KURODA HIDEO, IKEGUCHI AKIHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMISTRY 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 LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-LINEAR OPTICS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PAINTS PERFORMING OPERATIONS PHYSICS POLISHES TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF TRANSPORTING USE OF MATERIALS AS ADHESIVES
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a method for manufacturing a laminated sheet for a liquid crystal display panel without generation of air stagnation between an adhesive sheet and a translucent plastic film. SOLUTION: The adhesive sheet for the liquid crystal display panel, which is composed of a substrate resin sheet, a UV curing adhesive layer A formed on one surface of the sheet and an adhesive layer B formed on the other surface of the sheet containing an acrylic adhesive and a UV cross-linking compound, is constructed so as to firmly stick to the translucent plastic film for the liquid crystal display panel placed on the adhesive layer A and to a fixing substrate placed under the adhesive layer B before UV rays irradiation, and on the other hand, to lower only adhesive power to the translucent plastic film after the UV rays irradiation and to make the translucent plastic film easily released from the substrate and the adhesive sheet for the liquid crystal display panel. The method for manufacturing the laminated sheet for the liquid crystal display panel consists of sticking the adhesive sheet for the liquid crystal display panel to the substrate via the adhesive layer B and to the translucent plastic film via the adhesive layer A.