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    • 5. 发明公开
    • 감광성 수지 조성물
    • 感光树脂组合物
    • KR1020150048307A
    • 2015-05-07
    • KR1020130127930
    • 2013-10-25
    • 롬엔드하스전자재료코리아유한회사
    • 권승호김승근김태환한석
    • G03F7/004G03F7/075G02F1/13
    • G03F7/0045G02F1/13G02F1/1303G03F7/004G03F7/0043G03F7/075
    • 본발명은감광성수지조성물에관한것으로, (1) (1-1) 에틸렌성불포화카복실산, 에틸렌성불포화카복실산무수물, 또는이들의혼합물로부터유도되는구성단위, 및 (1-2) 방향족환함유에틸렌성불포화화합물로부터유도되는구성단위를포함하는공중합체; (2) 하기화학식 1의화합물, 화학식 2의화합물, 또는이들의혼합물; 및 (3) 광중합개시제를포함하는본 발명의감광성수지조성물은경화막형성시에우수한잔막율, 감도및 패턴현상성을나타내고, 이로부터제조된경화막은향상된내화학성(내약품성), 강도, 경도및 내열성을갖기때문에, 액정표시장치용절연막의제조에유용하게사용될수 있다.
    • 本发明涉及光敏树脂组合物,其包含:(1)含有(1-1)由乙烯 - 不饱和羧酸,乙烯 - 不饱和羧酸酐或其混合物引发的基团单元的共聚物和(1) -2)由含有芳环的乙烯 - 不饱和化合物引发的基团单元; (2)化学式1的化合物,化学式2的化合物或其混合物; 和(3)光聚合引发剂。 本发明的感光性树脂组合物在固化膜的形成中表现出优异的保留率,灵敏度和图案显影性。 因此,其制造的固化膜具有改善的耐化学性,强度,硬度和耐热性,并且可用于制造用于液晶显示装置的绝缘膜。
    • 6. 发明公开
    • 감광성 수지 조성물 및 이를 이용한 절연막
    • 使用相同的光敏树脂组合物和绝缘膜
    • KR1020140003087A
    • 2014-01-09
    • KR1020120070665
    • 2012-06-29
    • 롬엔드하스전자재료코리아유한회사
    • 성인경김승근정주영권승호김태환김준기
    • G03F7/004G03F7/027G03F7/028G03F7/11
    • G03F7/0045G03F7/004G03F7/027G03F7/028G03F7/11
    • The present invention relates to a photosensitive resin composition and an insulating film using the same. The photosensitive resin composition of the present invention comprises: a compound (1) which includes a repeating unit represented by chemical formula 1; a random copolymer (2) which includes a building unit (2-1) induced from ethylenically unsaturated carboxylic acid, ethylenically unsaturated carboxylic acid anhydride, and a mixture thereof, and a building unit (2-2) induced from an ethylenically unsaturated compound containing an aromatic ring; a polymerizable unsaturated compound (3); and a photopolymerization initiator (4) and is able to be usefully used in the manufacture of an insulation film for a liquid crystal display since the photosensitive resin composition is able to provide a hardened film having the high remaining rate of a membrane while having properties such as excellent chemical resistance, adhesiveness and the likes.
    • 本发明涉及感光性树脂组合物及使用其的绝缘膜。 本发明的感光性树脂组合物包含:化合物(1),其包含由化学式1表示的重复单元; 包含由烯属不饱和羧酸诱发的建筑单元(2-1)和其混合物的无规共聚物(2),以及由烯属不饱和化合物诱导的构建单元(2-2) 芳环; 可聚合不饱和化合物(3); 和光聚合引发剂(4),并且能够有用地用于制造用于液晶显示器的绝缘膜,因为感光性树脂组合物能够提供具有高膜残留率的硬化膜,同时具有如下特性: 作为优异的耐化学性,粘合性等。
    • 7. 发明公开
    • 감광성 수지 조성물 및 이를 이용한 절연막
    • 使用相同的光敏树脂组合物和绝缘膜
    • KR1020150127360A
    • 2015-11-17
    • KR1020140054028
    • 2014-05-07
    • 롬엔드하스전자재료코리아유한회사
    • 김태환김승근조오형박경재권승호
    • G03F7/004H01B3/30
    • G03F7/0045H01B3/30
    • 본발명은감광성수지조성물및 이를이용한절연막에관한것으로서, 상기감광성수지조성물은 (A) (a-1) 에틸렌성불포화카복실산, 에틸렌성불포화카복실산무수물, 또는이들의혼합물로부터유도되는구성단위, 및 (a-2) 방향족환함유에틸렌성불포화화합물로부터유도되는구성단위를포함하는공중합체; (B) 잔텐계골격구조를갖는에폭시화합물또는이로부터유도된화합물; (C) 중합성불포화화합물; 및 (D) 광중합개시제를포함함으로써, 잔막률이우수하고높은내열성, 막강도및 투과도를나타내므로, LCD 및 OLED 디스플레이등에사용되는절연막등의재료로서유용하다.
    • 本发明涉及感光性树脂组合物及使用其的绝缘体膜。 感光性树脂组合物包含:(A)包含(a-1)来自乙烯不饱和羧酸的构成单元,乙烯不饱和羧酸酐或其混合物的共聚物,(a-2)衍生自芳环的构成单元 含乙烯不饱和化合物; (B)具有基于xanthane的骨架或衍生自其的化合物的环氧化合物; (C)聚合物不饱和化合物; 和(D)光聚合引发剂。 因此,感光性树脂组合物表现出优异的残留膜厚度和高耐热性,膜强度和导磁率,因此能够用作用于LCD和OLED显示器等的绝缘膜等的材料。
    • 10. 发明公开
    • 옥심 에스터계 광개시제를 포함하는 감광성 수지 조성물 및 이를 이용한 절연막
    • 含有氧化铝光敏剂和绝缘膜的感光性树脂组合物
    • KR1020140102347A
    • 2014-08-22
    • KR1020130014954
    • 2013-02-12
    • 롬엔드하스전자재료코리아유한회사
    • 김태환한석김승근채유진
    • G03F7/004G03F7/028G03F7/11
    • G03F7/0045G03F7/004G03F7/028G03F7/0382G03F7/0392G03F7/11G03F7/20
    • The present invention relates to a photosensitive resin composition comprising an oxime ester-based photo initiator, and to an insulating film using the same, which comprises a photosensitive resin composition comprising (1) a compound comprising a repeated unit of chemical formula 1; (2) a random copolymer comprising (2-1) a structural unit derived from an ethylenically unsaturated carboxyl acid, an ethlenically unsaturated carboxylic acid anhydride, or a mixture of the same, and (2-2) a structural unit derived from an aromatic ring-contained ethylenically unsaturated compound; (3) a polymerizable unsaturated compound; (4) a photopolymerization initiator of chemical formula 2. The photosensitive resin composition of the present invention has high sensitivity and high light permeability, does not have green color, and forms an insulating film with excellent attaching properties to be used in manufacturing of an insulating film for a liquid crystal display device.
    • 本发明涉及包含肟酯类光引发剂的感光性树脂组合物及使用该感光性树脂组合物的绝缘膜,该感光性树脂组合物含有(1)包含化学式1的重复单元的化合物的感光性树脂组合物, (2)无规共聚物,其包含(2-1)由烯属不饱和羧酸衍生的结构单元,不饱和羧酸酐或其混合物,和(2-2)衍生自芳族化合物的结构单元 含环烯键式不饱和化合物; (3)可聚合不饱和化合物; (4)化学式2的光聚合引发剂。本发明的感光性树脂组合物具有高灵敏度和高透光性,不具有绿色,并且形成具有优异附着性的绝缘膜,用于制造绝缘体 薄膜用于液晶显示装置。