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公开(公告)号:KR102207172B1
公开(公告)日:2021-01-26
申请号:KR1020130145612
申请日:2013-11-27
Applicant: 롬엔드하스전자재료코리아유한회사
Abstract: 본발명은네거티브형감광성수지조성물에관한것으로, 지환식에폭시기를함유하는불포화단량체로부터유도되는구성단위를갖는공중합체와, 비지환식에폭시기를함유하는불포화단량체로부터유도되는구성단위를갖는공중합체의혼합물을포함하는, 본발명의감광성수지조성물은우수한패턴현상성, 상온경시안정성, 열충격안정성, 내열성및 내화학성을나타내는경화막을제공할수 있어터치패널, OLED 및액정표시장치용절연막의제조에유용하게사용될수 있다.
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公开(公告)号:KR1020170065190A
公开(公告)日:2017-06-13
申请号:KR1020150171318
申请日:2015-12-03
Applicant: 롬엔드하스전자재료코리아유한회사
Abstract: 본발명은감광성수지조성물및 이를이용한유기절연막에관한것으로, 감광성수지조성물에포함되는알칼리가용성수지의중량평균분자량및 각구성성분의함량을최적화함으로써, 본발명에따른감광성수지조성물은도막형성시고평탄화특성을가지며고해상도의패턴특성구현으로액정표시장치에사용되는유기절연막등의재료, 특히유기절연막과화이트픽셀을동시에구현하는용도로서적합하다.
Abstract translation: 的是,通过优化的重均分子量并且包含在感光性树脂组合物中的碱溶性树脂的各成分的含量,本发明的感光性树脂组合物通过使用感光性树脂组合物涉及的有机绝缘膜的本发明,这是膜形成平坦化 设有一个高分辨率实现的图案特性是适合作为实现该材料,特别是有机绝缘膜和所述白色像素的目的,例如有机绝缘膜的同时在液晶显示装置中被使用。
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公开(公告)号:KR1020160092774A
公开(公告)日:2016-08-05
申请号:KR1020150013590
申请日:2015-01-28
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: G03F7/032 , G03F7/0045
Abstract: 본발명은감광성수지조성물및 이를이용한유기절연막에관한것으로, 상기감광성수지조성물이에폭시기와에테르기를함유하는불포화에스테르계단량체로부터유도된구성단위를포함하는알칼리가용성수지를포함함으로써, 도막형성시에고평탄성을가지면서, 내화학성및 픽셀금속과의접착성이우수하므로, 액정표시장치에사용되는유기절연막등의재료, 특히유기절연막과화이트픽셀을동시에구현하는용도로서적합하다.
Abstract translation: 本发明涉及感光性树脂组合物及使用其的有机绝缘膜。 感光性树脂组合物含有包含从含有环氧基和醚基的不饱和酯系单体引入的单元的碱溶性树脂,由此在形成漆膜时具有高平坦度并且对像素金属具有优异的粘合性 和耐化学性。 感光性树脂组合物适用于进行液晶显示装置中使用的有机绝缘膜等的材料的使用,特别是在有机绝缘膜和白色像素的使用中使用。
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公开(公告)号:KR1020150061705A
公开(公告)日:2015-06-05
申请号:KR1020130145585
申请日:2013-11-27
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: G03F7/0382 , G02B5/201 , G03F7/0045 , G03F7/027 , G03F7/033 , G03F7/038 , G03F7/0757
Abstract: 본발명은네거티브형감광성수지조성물에관한것으로, (1) (1-1) 에틸렌성불포화카복실산, 에틸렌성불포화카복실산무수물, 또는이들의혼합물로부터유도되는구성단위, 및 (1-2) 방향족환함유에틸렌성불포화화합물로부터유도되는구성단위를포함하는공중합체; (2) SiO, TiO, 또는이들의혼합물; (3) 중합성불포화화합물; 및 (4) 광중합개시제를포함하는, 본발명의감광성수지조성물은우수한내화학성은물론현상후, 경화후, 그리고 2차소성후 모두우수한잔막율특성을나타내는경화막을제공할수 있어터치패널, OLED, 및액정표시장치용절연막의제조에유용하게사용될수 있다.
Abstract translation: 本发明涉及一种负型感光性树脂组合物,其包含:(1)包含(1-1)由乙烯不饱和羧酸诱导的基团单元,乙烯不饱和羧酸酐或其混合物的共聚物和( 1-2)由含芳环的不饱和化合物诱导的基团单元; (2)SiO_2,TiO_2或其混合物; (3)可聚合不饱和化合物; 和(D)光聚合引发剂。 本发明的感光性树脂组合物可以提供耐化学性优异的固化膜,并且在固化和二次烧制之后显示出优异的膜比特性,从而用于制造触摸面板,OLED和用于液晶的绝缘膜 显示设备。
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公开(公告)号:KR1020120056938A
公开(公告)日:2012-06-05
申请号:KR1020100112604
申请日:2010-11-12
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: C08F2/50 , C08L2312/06 , C09D135/00 , G03F7/031 , G03F7/033 , G03F7/0751 , G03F7/0755
Abstract: 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.
Abstract translation: 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。
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公开(公告)号:KR1020170060902A
公开(公告)日:2017-06-02
申请号:KR1020150165646
申请日:2015-11-25
Applicant: 롬엔드하스전자재료코리아유한회사
Abstract: 본발명은감광성수지조성물및 이를이용한유기절연막에관한것으로, 본발명의감광성수지조성물은해상도, 감도, 잔막율등의측면에서우수한물성을유지하면서도고형분함량의변화없이점도를조절할수 있어균일한도포가가능하므로, 균일한두께를갖는액정표시장치용유기절연막의형성에유용하게사용될수 있다.
Abstract translation: 本发明涉及一种有机绝缘膜,通过使用光敏树脂组合物,并且本发明的该感光性树脂组合物具有的分辨率,灵敏度,和余量的均匀的涂层,而在涂布膜的条件保持优异的物理性能,可以在不改变固体含量调整粘度 它可以有用地用于形成用于具有均匀厚度的液晶显示装置的有机绝缘膜。
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公开(公告)号:KR1020150061708A
公开(公告)日:2015-06-05
申请号:KR1020130145612
申请日:2013-11-27
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: G03F7/0382 , G02B5/201 , G03F7/0045 , G03F7/027 , G03F7/033 , G03F7/0388 , G03F7/0757
Abstract: 본발명은네거티브형감광성수지조성물에관한것으로, 지환식에폭시기를함유하는불포화단량체로부터유도되는구성단위를갖는공중합체와, 비지환식에폭시기를함유하는불포화단량체로부터유도되는구성단위를갖는공중합체의혼합물을포함하는, 본발명의감광성수지조성물은우수한패턴현상성, 상온경시안정성, 열충격안정성, 내열성및 내화학성을나타내는경화막을제공할수 있어터치패널, OLED 및액정표시장치용절연막의제조에유용하게사용될수 있다.
Abstract translation: 本发明涉及一种负型感光性树脂组合物,其包含具有由含有取代环氧基的不饱和单体引发的基团单元的共聚物和由含有未取代的不饱和单体引发的具有单元的共聚物的混合物 环氧基。 本发明的感光性树脂组合物可以提供显示优异的图案显影性能,室温下经过时间稳定性,热冲击稳定性,耐热性和耐化学性的固化膜,从而用于制造触摸面板,OLED和 一种用于液晶显示装置的绝缘膜。
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公开(公告)号:KR1020140003087A
公开(公告)日:2014-01-09
申请号:KR1020120070665
申请日:2012-06-29
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: G03F7/0045 , G03F7/004 , G03F7/027 , G03F7/028 , G03F7/11
Abstract: 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.
Abstract translation: 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。
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公开(公告)号:KR101267674B1
公开(公告)日:2013-05-24
申请号:KR1020100112604
申请日:2010-11-12
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: C08F2/50 , C08L2312/06 , C09D135/00 , G03F7/031 , G03F7/033 , G03F7/0751 , G03F7/0755
Abstract: 본발명은해상도및 잔막률등의감광성특성, 낮은노광영역에서기판과의밀착성, UV 영역에대한내광성및 가시광영역에서의광투과율이양호한감광성수지조성물에관한것으로, 식각공정마진과노광마진그리고내광성이요구되는 TFT-LCD용층간유기절연막용감광성수지조성물에관한것이다.
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公开(公告)号:KR100961560B1
公开(公告)日:2010-06-07
申请号:KR1020090033161
申请日:2009-04-16
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C08L33/00 , C08F220/00 , C08K5/00 , H01L21/31
Abstract: 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.
Abstract translation: 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。
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