COMPOSITION FOR COLOR CONVERSION FILMS, COLOR CONVERSION FILM, METHOD FOR PRODUCING COLOR CONVERSION FILM, BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY DEVICE

The present invention provides a composition for color conversion films, said composition containing: an organic light emitting material which emits light by means of excitation light, said emitted light having a longer wavelength than the excitation light; and at least one of a thermosetting compou...

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Bibliographische Detailangaben
1. Verfasser:	KANNA, Shinichi
Format:	Patent
Sprache:	eng ; fre ; jpn
Schlagworte:	BLASTING 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 HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED LIGHTING MECHANICAL ENGINEERING NON-LINEAR OPTICS NON-PORTABLE LIGHTING DEVICES OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS SYSTEMS THEREOF TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WEAPONS
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Beschreibung
Zusammenfassung:	The present invention provides a composition for color conversion films, said composition containing: an organic light emitting material which emits light by means of excitation light, said emitted light having a longer wavelength than the excitation light; and at least one of a thermosetting compound and a photocurable compound. The present invention also provides a color conversion film, a method for producing a color conversion film, a backlight unit which is provided with this color conversion film, and a liquid crystal display device which is provided with this backlight unit. La présente invention concerne une composition pour films de conversion de couleur, ladite composition contenant : un matériau électroluminescent organique qui émet de la lumière au moyen d'une lumière d'excitation, ladite lumière émise ayant une longueur d'onde plus longue que la lumière d'excitation ; et au moins l'un d'un composé thermodurcissable et d'un composé photodurcissable. La présente invention concerne également un film de conversion de couleur, un procédé de production de film de conversion de couleur, une unité de rétroéclairage qui est pourvue de ce film de conversion de couleur et un dispositif d'affichage à cristaux liquides qui est pourvu de cette unité de rétroéclairage. 励起光により、励起光より長波の発光を呈する有機発光材料と、熱硬化性化合物及び光硬化性化合物の少なくとも一方と、を含む色変換フィルム用組成物、色変換フィルム、色変換フィルムの製造方法、上記色変換フィルムを備えるバックライトユニット及び上記バックライトユニットを備える液晶表示装置。