OPTICAL FILTER AND DISPLAY DEVICE

The present invention provides an optical filter which contains a compound represented by formula (I). (In the formula (I), each of R1-R4 independently represents a hydrogen atom or an optionally substituted monovalent hydrocarbon group having 1-6 carbon atoms, and each of T1 and T2 independently re...

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Bibliographische Detailangaben
Hauptverfasser:	OYA KENICHIRO, SASE MITSUTAKA, PARK JUNG-HYO, MIKAMI TOMOJI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVES ADVERTISING BASIC ELECTRIC ELEMENTS CHEMISTRY 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 DYES EDUCATION ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY FREQUENCY-CHANGING LABELS OR NAME-PLATES LAKES METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MORDANTS NATURAL RESINS NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES PAINTS PHYSICS POLISHES SEALS SEMICONDUCTOR DEVICES SIGNS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	The present invention provides an optical filter which contains a compound represented by formula (I). (In the formula (I), each of R1-R4 independently represents a hydrogen atom or an optionally substituted monovalent hydrocarbon group having 1-6 carbon atoms, and each of T1 and T2 independently represents a hydrogen atom or an optionally substituted monovalent hydrocarbon group having 1-6 carbonatoms; one of Y1 and Y2 represents an optionally substituted monovalent aromatic group, and the other one represents an optionally substituted monovalent aromatic group, a hydrogen atom, a halogen atom or an optionally substituted monovalent hydrocarbon group having 1-6 carbon atoms (the hydrocarbon group is a group other than a monovalent aromatic group, and -CH2- contained in this hydrocarbon group may be substituted by -O- or -CO-).). 本发明提供一种包含式(I)所示的化合物的滤光片。[式(I)中，R1～R4各自独立地表示氢原子或任选具有取代基的碳原子数1～6的1价的烃基。T1及T2各自独立地表示氢原子或任选具有取代基的碳原子数1～6的1价的烃基。Y1及Y2的任意一方表示任选具有取代基的1价的芳香族基团，另一方表示任选具有取代基的1价的芳香族基团、氢原子、卤素原子或任选具有取代基的碳原子数1～6