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    • 5. 发明公开
    • 감광성 수지 조성물, 이를 이용한 절연막 및 그 전자부품
    • 光敏树脂组合物,其绝缘绝缘膜和电子器件
    • KR1020120056938A
    • 2012-06-05
    • KR1020100112604
    • 2010-11-12
    • 롬엔드하스전자재료코리아유한회사
    • 성인경이무영한석김승근정주영안상왕장래선김준기김난수
    • G03F7/027G03F7/028
    • C08F2/50C08L2312/06C09D135/00G03F7/031G03F7/033G03F7/0751G03F7/0755
    • PURPOSE: A photo-sensitive resin composition, an insulating film using the same, and electronic parts thereof are provided to improve permeability and contrast while the thickness of a thermosetting film is kept. CONSTITUTION: A photo-sensitive resin composition includes 100 parts by weight of a copolymer, 0.1-10 parts by weight of a photo-polymerization initiator containing the compound represented by chemical formula 1, 1-150 parts by weight of polymerizable ethylenically unsaturated monomer compounds, 0.5-30 parts by weight of functional silane compounds, and 1-20 parts by weight of one or more compounds selected from the compound represented by chemical formula 2, the compound represented by chemical formula 3, or a mixture of the compounds. The copolymer includes unsaturated carbonic acid, unsaturated carboxylic acid anhydride, or a mixture of the same, an aromatic unsaturated monomer, unsaturated compounds with epoxy groups or oxetane groups or a mixture of the same, and methyl methacrylate. The epoxy groups or oxetane groups are selected from glycidyl methacrylate, 4-hydroxybutyl acrylate triglycidyl ether, and 3-ethyl-3-methylmethacrylate oxetane.
    • 目的:提供光敏树脂组合物,使用该树脂组合物的绝缘膜及其电子部件,以在保持热固性膜的厚度的同时提高渗透性和对比度。 构成:光敏树脂组合物包含100重量份共聚物,0.1-10重量份含有由化学式1表示的化合物的光聚合引发剂,1-150重量份可聚合的烯属不饱和单体化合物 ,0.5-30重量份的官能硅烷化合物和1-20重量份的选自化学式2表示的化合物,化学式3表示的化合物或化合物的混合物的一种或多种化合物。 共聚物包括不饱和碳酸,不饱和羧酸酐或其混合物,芳族不饱和单体,不饱和化合物与环氧基或氧杂环丁烷基团或其混合物,和甲基丙烯酸甲酯。 环氧基或氧杂环丁烷基选自甲基丙烯酸缩水甘油酯,丙烯酸4-羟基丁酯三缩水甘油醚和3-乙基-3-甲基甲基丙烯酸酯氧杂环丁烷。
    • 8. 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。
    • 10. 发明授权
    • 광가교성 가교수지 조성물, 이를 이용한 절연막 및 그 전자부품
    • 光致交联树脂组合物,其电介质绝缘膜和电子器件
    • KR100961560B1
    • 2010-06-07
    • KR1020090033161
    • 2009-04-16
    • 롬엔드하스전자재료코리아유한회사
    • 김태영김승근정주영안상왕이무영강희경장래선박춘근
    • C08L33/00C08F220/00C08K5/00H01L21/31
    • PURPOSE: A photo-crosslinking resin composition, a dielectric insulating film using thereof, and an electronic device using thereof are provided to improve resolution, light-proof and photosensitivity properties of the dielectric insulating film. CONSTITUTION: A dielectric insulating film is formed by curing a photo-crosslinking resin composition. The photo-crosslinking resin composition contains the following: 100 parts of copolymer by weight polymerized with 5~40mol% of unsaturated carboxylic acid, unsaturated carboxylic acid anhydride or their mixture, 5~70mol% of aromatic unsaturated monomer, 1~10mol % of unsaturated compound including an epoxy group or an oxetane group, and 5~50mol% of methyl methacrylate; 1~150 parts of photo-polymerizable ethylenic unsaturated monomeric compound by weight; 0.5~10 parts of photo initiator by weight; and 0.5~30 parts of functionalized silane compound by weight.
    • 目的:提供光交联树脂组合物,其使用的介电绝缘膜及其使用的电子器件,以提高介电绝缘膜的分辨率,耐光性和光敏性。 构成:通过固化光交联树脂组合物形成介电绝缘膜。 光交联树脂组合物含有以下重量份:100重量份的共聚物与5〜40摩尔%的不饱和羧酸,不饱和羧酸酐或它们的混合物聚合,5〜70摩尔%的芳族不饱和单体,1〜10摩尔%的不饱和羧酸 包括环氧基或氧杂环丁烷基的化合物和5〜50mol%的甲基丙烯酸甲酯; 1〜150份可光聚合烯键式不饱和单体化合物; 0.5〜10份重量的光引发剂; 和0.5〜30份官能化硅烷化合物。