SEALANT FOR DISPLAY AND LIQUID CRYSTAL DISPLAY USING THE SAME

A purpose of the present invention is to provide a sealing agent for a display which has a rapid reaction by heat, has very low fouling properties to a liquid crystal through a process, has excellent adhesiveness to an organic film such as an alignment film, and also exhibits little performance degr...

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Bibliographische Detailangaben
Hauptverfasser:	SUGAWARA KENTA, TATENO MASAKI, OCHI NAOYUKI, MIYAGAWA NAOFUSA
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON 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 GENERAL PROCESSES OF COMPOUNDING MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS ORGANIC MACROMOLECULAR COMPOUNDS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WORKING-UP
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Beschreibung
Zusammenfassung:	A purpose of the present invention is to provide a sealing agent for a display which has a rapid reaction by heat, has very low fouling properties to a liquid crystal through a process, has excellent adhesiveness to an organic film such as an alignment film, and also exhibits little performance degradation due to a moisture resistance reliability test. The sealing agent for the display comprises: (A) a compound having a carboxyl group bonded to an aromatic ring in a molecule; and (B) a curable compound. (과제) 열에 의한 반응이 빠르고, 공정을 통하여 액정에 대하여 매우 오염성이 낮고, 또한 배향막 등의 유기막으로의 접착성도 우수하고, 또한 내습 신뢰성 시험에 의한 성능 열화가 적은 디스플레이용 봉지제를 제공하는 것을 목적으로 한다. (해결 수단) (A) 분자 내에 방향환에 결합한 카복실기를 갖는 화합물, (B) 경화성 화합물을 함유하는 디스플레이용 봉지제.