DOUBLE-SIDED ADHESIVE SHEET, 3D LIQUID CRYSTAL PANEL, AND METHOD OF MANUFACTURING SAME

The present invention relates to a double-sided adhesive sheet, a 3D liquid crystal panel, and a method of manufacturing the same. The present invention provides a double-sided adhesive sheet comprising a transparent film substrate, a UV-curable first adhesive layer laminated on one surface of the t...

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Bibliographische Detailangaben
Hauptverfasser:	HIROMI YOSHIHARA, NOBUYUKI SATO
Format:	Patent
Sprache:	chi ; 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 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 ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS PAINTS PHYSICS POLISHES TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF USE OF MATERIALS AS ADHESIVES
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Beschreibung
Zusammenfassung:	The present invention relates to a double-sided adhesive sheet, a 3D liquid crystal panel, and a method of manufacturing the same. The present invention provides a double-sided adhesive sheet comprising a transparent film substrate, a UV-curable first adhesive layer laminated on one surface of the transparent film substrate, and a UV-curable second adhesive layer laminated on the other surface ofthe transparent film substrate. The first adhesive layer and the second adhesive layer contain carbamate (meth) acrylate as a UV-curable prepolymer and a light polymerization initiator, the content ofthe photopolymerization initiator is 0.5 parts by mass or more based on 100 parts by mass of the carbamate (meth) acrylate, and the melt viscosity of each of the first adhesive layer and the second bonding layer at 50 DEG C before UV curing is 1.0 * 105 to 3.0 * 106 poise, and the melt viscosity change rate is 75 to 95% from 50 DEG C to 100 DEG C. 本发明涉及双面粘接片材、3D液晶面板及其制造方法。本发明提供种双面粘接片材，其包含透明膜基材、被层叠于前述透明膜基材的面的UV固化型的第1粘接剂层、和