-
-
公开(公告)号：KR1020120074616A
公开(公告)日：2012-07-06
申请号：KR1020100136507
申请日：2010-12-28
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: C08G77/16 , C08G77/14 , C08K5/5435 , G03F7/0007 , G03F7/027 , G03F7/038 , G03F7/0757
Abstract: PURPOSE: A photosensitive resin composition, an overcoat layer formed by curing the composition, and electronic devices including the overcoat layer are provided to improve load resistance characteristic regardless of heating and to prevent the generation of cracks at high temperatures. CONSTITUTION: A photosensitive resin composition includes an organic siloxane polymer, an acrylate-based compound with an ethylenically unsaturated double bond, a photo-polymerization initiator, and an organic solvent. The organic siloxane polymer includes one or more selected from an epoxy group, a glycidyl group, and an alcohol group. The organic siloxane polymer includes a chain structure which is formed by the polymerization of components with bifunctional monomer represented by chemical formula 1, trifunctional monomer represented by chemical formula 2, bifunctional monomer represented by chemical formula 3, and trifunctional monomer represented by chemical formula 4. In chemical formulas, R1s are respectively hydrogen elements, C1 to C9 alkyl groups, C5 to C14 cyclic alkyl groups, C6 to C14 aryl groups, C6 to C14 arcaryl groups, or C6 to C14 aralkyl groups; R2s are respectively C1 to C9 alkylene groups, C5 to C14 cyclicalkylene groups, C6 to C14 arcarylene groups, or C6 to C14 aralkylene groups; and Xs are respectively hydroxyl groups, fluorine elements, chlorine elements, bromine elements, iodine elements, or C1 to C6 alkoxy groups.
Abstract translation: 目的：提供一种光敏树脂组合物，通过固化该组合物形成的外涂层和包括该外涂层的电子器件，以改善负载电阻特性而不管加热，并且防止在高温下产生裂纹。 构成：感光性树脂组合物包含有机硅氧烷聚合物，具有烯键式不饱和双键的丙烯酸酯类化合物，光聚合引发剂和有机溶剂。 有机硅氧烷聚合物包括选自环氧基，缩水甘油基和醇基中的一种或多种。 有机硅氧烷聚合物包括由化学式1表示的双官能单体，由化学式2表示的三官能单体，由化学式3表示的双官能单体和由化学式4表示的三官能单体的组分聚合形成的链结构。 在化学式中，R 1分别是氢元素，C 1至C 9烷基，C 5至C 14环烷基，C 6至C 14芳基，C 6至C 14芳酰基或C 6至C 14芳烷基; R2分别为C1至C9亚烷基，C5至C14环亚烷基，C6至C14亚芳基或C6至C14亚芳基; Xs分别是羟基，氟元素，氯元素，溴元素，碘元素或C1-C6烷氧基。
-
公开(公告)号：KR101976210B1
公开(公告)日：2019-05-07
申请号：KR1020120099965
申请日：2012-09-10
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: G03F7/039 , G03F7/004 , H01L21/027
-
公开(公告)号：KR1020140033741A
公开(公告)日：2014-03-19
申请号：KR1020120099965
申请日：2012-09-10
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: G03F7/039 , G03F7/004 , H01L21/027
CPC classification number: G03F7/0392 , G03F7/004 , G03F7/0045 , G03F7/039 , H01L21/027 , H01L21/0271
Abstract: The present invention relates to a positive photosensitive resin composition and an insulating film using the same. The positive photosensitive resin composition of the present invention includes: a copolymer which includes units derived from an unsaturated monomer having a specific acid-decomposable acetal protective group, units derived from an unsaturated monomer having at least one epoxy group, units derived from a carboxyl group-containing unsaturated monomer, and units derived from an N-substituted maleimide monomer; a photosensitive acid generating agent; and a solvent. The positive photosensitive resin provides a cured film which has improved sensitivity, pattern-forming properties, storage stability, and adhesion and shows a high residual film ratio, thereby being effectively used for manufacturing an insulating film for a liquid crystal display device.
Abstract translation: 本发明涉及正性感光性树脂组合物及使用其的绝缘膜。 本发明的正型感光性树脂组合物包括：共聚物，其包含衍生自具有特定酸分解性缩醛保护基的不饱和单体的单元，源自具有至少一个环氧基的不饱和单体的单元，源自羧基的单元 含有不饱和单体，衍生自N-取代马来酰亚胺单体的单元; 光敏酸产生剂; 和溶剂。 正型感光性树脂提供了具有改善的灵敏度，图案形成性质，保存稳定性和粘附性的固化膜，并且显示出高的残留膜比，从而有效地用于制造用于液晶显示装置的绝缘膜。
-
公开(公告)号：KR1020110040640A
公开(公告)日：2011-04-20
申请号：KR1020100042835
申请日：2010-05-07
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: G03F7/027 , G03F7/033 , G03F7/075 , H01L21/312
CPC classification number: G03F7/027 , C07D213/643 , C08F2/50 , G02B5/223 , G03F7/0007 , G03F7/0233 , G03F7/028 , G03F7/031
Abstract: PURPOSE: A photosensitive resin composition, an insulating film and an electronic component using the same are provided to reduce the deviation of a thickness generated in multi-stepped composition layer forming processes. CONSTITUTION: A photosensitive resin composition includes 100.0 parts by weight of a copolymer, 1 to 150 parts by weight of photo-polymerizable ethylenically unsaturated monomer, 0.5 to 30 parts by weight of a functional silane compound, and 1 to 20 parts by weight of one or more compound selected from a compound with chemical formula 1, a compound with chemical formula 2, and the mixture of the same. The copolymer is based on 5 to 40 mol% of unsaturated carboxylic acid and/or unsaturated carboxylic acid anhydride, 5 to 70 mol% of aromatic unsaturated monomer, 1 to 10 mol% of an unsaturated compound with epoxy group, oxetane group, or the mixture of the same, and 5 to 50 mol% of methyl methacrylate.
Abstract translation: 目的：提供一种感光性树脂组合物，绝缘膜和使用其的电子部件，以减少在多阶段组成层形成工序中产生的厚度的偏差。 构成：感光性树脂组合物含有共聚物100.0重量份，光聚合性烯键式不饱和单体1〜150重量份，功能性硅烷化合物0.5〜30重量份，1重量份 或更多选自具有化学式1的化合物，化学式2的化合物及其混合物的化合物。 该共聚物为5〜40摩尔％的不饱和羧酸和/或不饱和羧酸酐，5〜70摩尔％的芳族不饱和单体，1〜10摩尔％的具有环氧基的不饱和化合物，氧杂环丁烷基或 的混合物和5〜50摩尔％的甲基丙烯酸甲酯。
-
Patent Agency Ranking
公开(公告)号：KR1020150048307A
公开(公告)日：2015-05-07
申请号：KR1020130127930
申请日：2013-10-25
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: G03F7/0045 , G02F1/13 , G02F1/1303 , G03F7/004 , G03F7/0043 , G03F7/075
Abstract: 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.
Abstract translation: 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。
-
公开(公告)号：KR101320243B1
公开(公告)日：2013-10-23
申请号：KR1020100136507
申请日：2010-12-28
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: C08G77/16 , C08G77/14 , C08K5/5435 , G03F7/0007 , G03F7/027 , G03F7/038 , G03F7/0757
Abstract: 본 발명은 에폭시기, 글리시딜기 및 알코올기 중에서 선택된 1종 이상을 포함하는 유기 실록산 중합체; 에틸렌성 불포화 아크릴 화합물; 광중합 개시제; 및 유기용매;를 포함하는 감광성 수지 조성물에 관한 것으로서, 컬러기판 상에 회전 도포시 균일하고 안정한 코팅막을 형성하면서 수지 얼룩, 뭉게 얼룩 등의 얼룩 발생을 방지하도록 함과 동시에 단일 광량으로 투과막을 경화하여 현상액을 이용하여 패턴 형성이 용이하며 200∼400℃ 범위의 고온에서 크랙 발생이 없이 가열 하에서도 내하중성이 우수하고, 소성시의 승화물이 적어 열적 안정성이 우수하며, 경화 후에 얻어지는 보호막이 400∼800nm 파장범위에서 95% 이상의 투과율을 갖고, 기판과의 접착력이 5B 이상인 감광성 수지 조성물을 제공할 수 있다.
-
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.
-
公开(公告)号：KR1020120103212A
公开(公告)日：2012-09-19
申请号：KR1020110021350
申请日：2011-03-10
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: G03F7/027 , C07D207/08 , C07D231/18 , C07D409/12 , C07D417/12 , C09B11/24 , G02B5/223 , G03F7/0007 , G03F7/028
Abstract: PURPOSE: A composition for a photo-sensitive resin, a low dielectric constant light shielding layer using the same, and a liquid crystal display device are provided to adjust the generation of stepped parts due to a thermal treating process. CONSTITUTION: A composition for a photo-sensitive resin includes a photopolymerizable unsaturated binder resin, an ethylenically unsaturated bond containing functional monomer, a polymerization initiator, a block organic mixed pigment, and a solvent. The photopolymerizable unsaturated binder resin is obtained by reacting an epoxy adduct and a polybasic acid anhydride. The epoxy adduct is obtained by adding unsaturated basic acid to an epoxy resin represented by chemical formula 1. A light shielding layer includes a film based on the composition.
Abstract translation: 目的：提供用于感光树脂的组合物，使用该组合物的低介电常数遮光层和液晶显示装置，以调节由热处理工艺产生的台阶部件。 构成：光敏树脂用组合物包括光聚合性不饱和粘合剂树脂，含有烯属不饱和键的官能单体，聚合引发剂，嵌段有机混合颜料和溶剂。 可光聚合的不饱和粘合剂树脂通过环氧加合物和多元酸酐反应获得。 通过将不饱和碱性酸添加到由化学式1表示的环氧树脂中而获得环氧加成物。遮光层包括基于组合物的膜。
-
公开(公告)号：KR1020140102347A
公开(公告)日：2014-08-22
申请号：KR1020130014954
申请日：2013-02-12
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: G03F7/0045 , G03F7/004 , G03F7/028 , G03F7/0382 , G03F7/0392 , G03F7/11 , G03F7/20
Abstract: 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.
Abstract translation: 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。
-
-
-
-
-
-
-
-
-
Search Results
19
records
(took 0.019 seconds)
