COMPOSITION FOR PREPARING ALKALI-SOLUBLE RESIN, ALKALI-SOLUBLE RESIN PREPARED THEREFROM, AND PHOTOSENSITIVE RESIN COMPOSITION CONTAING SAME

The present invention relates to a composition for preparing an alkali-soluble resin, an alkali-soluble resin prepared therefrom, a photosensitive resin composition containing the alkali-soluble resin, an insulating film prepared from the photosensitive resin composition, and a display device compri...

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Bibliographische Detailangaben
Hauptverfasser:	KIM, Dong Myung, YOUN, Hyoc Min, LEE, Tae Won, JANG, Geun Seok, YEO, Tai Hoon, KIM, Chan Young, PARK, Ji Sung, LEE, Sang Yoon, LEE, Sun Hee, LEE, Seok Hyun
Format:	Patent
Sprache:	eng ; fre ; kor
Schlagworte:	APPARATUS SPECIALLY ADAPTED THEREFOR CHEMISTRY CINEMATOGRAPHY COMPOSITIONS BASED THEREON ELECTRICITY ELECTROGRAPHY HOLOGRAPHY MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS MATERIALS THEREFOR METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS ORIGINALS THEREFOR PHOTOGRAPHY PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES PHYSICS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	The present invention relates to a composition for preparing an alkali-soluble resin, an alkali-soluble resin prepared therefrom, a photosensitive resin composition containing the alkali-soluble resin, an insulating film prepared from the photosensitive resin composition, and a display device comprising the insulating film, wherein compounds for preparing the alkali-soluble resin include dicarboxylic acid anhydride, tetracarboxylic acid dianhydride, and diamine, and the alkali-soluble resin has a structural unit derived from the dicarboxylic acid anhydride at one end or both ends thereof, and contains 5-40 mol% of dicarboxylic acid anhydride with respect to a total 100 mol% of the diamine, the tetracarboxylic acid dianhydride, and the dicarboxylic acid anhydride. La présente invention concerne une composition pour préparer une résine soluble dans les alcalis, une résine soluble dans les alcalis préparée à partir de celle-ci, une composition de résine photosensible contenant la résine soluble dans les alcalis, un film isolant préparé à partir de la composition de résine photosensible, et un dispositif d'affichage comprenant le film isolant, les composés pour préparer la résine soluble dans les alcalis comprenant de l'anhydride d'acide dicarboxylique, du dianhydride d'acide tétracarboxylique et de la diamine, et la résine soluble dans les alcalis ayant une unité structurale dérivée de l'anhydride d'acide dicarboxylique à une extrémité ou aux deux extrémités de celle-ci, et contenant de 5 à 40% en moles d'anhydride d'acide dicarboxylique par rapport à un total de 100% en moles de la diamine, du dianhydride d'acide tétracarboxylique et de l'anhydride d'acide dicarboxylique. 본 발명은 알칼리 가용성 수지 제조용 화합물로서 디카르복실산 무수물, 테트라카르복실산 디무수물, 및 디아민을 포함하며, 상기 알칼리 가용성 수지는, 양 말단 중 적어도 하나에 상기 디카르복실산 무수물 유래 구조단위를 포함하고, 상기 디아민, 상기 테트라카르복실산 디무수물 및 디카르복실산 무수물의 합계 100몰%을 기준으로 5 내지 40몰%의 디카르복실산 무수물을 포함하는 알칼리 가용성 수지의 제조용 조성물, 이로부터 제조된 알칼리 가용성 수지, 상기 알칼리 가용성 수지를 포함하는 감광성 수지 조성물, 상기 감광성 수지 조성물로부터 형성된 절연막, 및 상기 절연막을 포함하는 표시 장치에 관한 것이다.