COMPOUND CONTAINING NITROGEN AND COLOR CONVERSION FILM COMPRISING THE SAME

The present invention relates to a nitrogen-containing compound having high fluorescence efficiency and excellent light resistance, and to a color conversion film including the same, a backlight unit, and a display device. The nitrogen-containing compound is represented by chemical formula 1 in whic...

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Bibliographische Detailangaben
Hauptverfasser:	MOON, SANG PIL, YU, HYUNG WOOK, LEDUY HIEU, SUNG, JI YEON, LEE, HO YONG
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM 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 MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS ORGANIC CHEMISTRY PAINTS PHYSICS POLISHES TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	The present invention relates to a nitrogen-containing compound having high fluorescence efficiency and excellent light resistance, and to a color conversion film including the same, a backlight unit, and a display device. The nitrogen-containing compound is represented by chemical formula 1 in which X3 and X4 are any one each independently selected from the group consisting of O, S, and Se, and R1 and R7 are any one each independently selected from the group consisting of a substituted or unsubstituted aryl group and a substituted or unsubstituted heterocyclic group. 본 명세서는 함질소 화합물, 이를 포함하는 색변환 필름, 백라이트 유닛 및 디스플레이 장치에 관한 것이다.