LAMINATED PLATE, METHOD OF MANUFACTURING LAMINATED PLATE AND FRONT PLATE FOR DISPLAY DEVICE

PROBLEM TO BE SOLVED: To provide a laminated plate which is excellent in scratch resistance, optical characteristics, surface hardness and mechanical strength and is excellent in shock resistance, too, to provide a method of manufacturing the laminated plate and to provide a front plate for a displa...

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Bibliographische Detailangaben
Hauptverfasser:	OTOME SHIGEO, NIWA HIROKAZU
Format:	Patent
Sprache:	eng
Schlagworte:	ADVERTISING CRYPTOGRAPHY 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 DISPLAY DISPLAYING EDUCATION FREQUENCY-CHANGING 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 NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PERFORMING OPERATIONS PHYSICS SEALS SIGNS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a laminated plate which is excellent in scratch resistance, optical characteristics, surface hardness and mechanical strength and is excellent in shock resistance, too, to provide a method of manufacturing the laminated plate and to provide a front plate for a display device comprising the laminated plate. SOLUTION: The laminated plate has a high-hardness heat-resistant acrylic resin layer on at least one surface of a polycarbonate resin layer excellent in shock-resistant property and further has a hardcoat layer disposed on the heat-resistant acrylic resin layer, wherein by setting the thickness of laminated body and respective layers in the specified range, the laminated plate which is excellent in transparency and scuffing resistance and has both of a mechanical strength and a shock resistance is provided. COPYRIGHT: (C)2010,JPO&INPIT