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公开(公告)号：KR1020170052458A
公开(公告)日：2017-05-12
申请号：KR1020160121543
申请日：2016-09-22
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: G03F7/028 , G03F7/004 , C07D209/82 , C07D317/10 , C07D405/12 , C07D405/10 , C07D251/12
CPC classification number: G03F7/028 , C07D209/82 , C07D251/12 , C07D317/10 , C07D405/10 , C07D405/12 , G03F7/0007 , G03F7/004
Abstract: 본발명은착색감광성수지조성물에관한것으로서, 공중합체, 에폭시수지화합물또는이로부터유도된화합물, 중합성화합물, 광개시제, 및착색제를포함하면서, 상기광개시제가옥심계화합물및 트리아진계화합물을포함하는것을특징으로하며, 경화막으로제조시에단차구현, 감도및 노광마진을모두만족시킬수 있으므로, LCD 및 OLED 디스플레이의패널을비롯한다양한전자부품에사용되는블랙컬럼스페이서와같은차광성스페이서를형성하기위한재료로서유용하다.
Abstract translation: 本发明的特征在于，它包括涉及一种着色感光性树脂组合物，化合物，聚合性化合物，光引发剂房屋simgye化合物，含有光引发剂，和着色剂，和来自共聚物衍生的三嗪系化合物，环氧树脂化合物或 用，并且由于固化膜同时满足的水平差的实现中，灵敏度和在制造时的曝光余量，作为用于形成遮光垫片，材料如黑色柱状间隔物，其用于各种电子部件，包括LCD和OLED显示器的面板 这很有用。
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公开(公告)号：KR1020140121630A
公开(公告)日：2014-10-16
申请号：KR1020130038090
申请日：2013-04-08
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: G03F7/0392 , C07D277/64 , G03F7/0226 , G03F7/023 , G03F7/0233 , G03F7/039 , G03F7/0758
Abstract: 본 발명은 포지티브형 감광성 수지 조성물 및 이로부터 제조된 경화막에 관한 것으로, (1) (1-1) 카복실기 함유 불포화 단량체로부터 유도되는 구성단위, (1-2) 에폭시기를 1개 이상 포함하는 불포화 단량체로부터 유도되는 구성단위, (1-3) 페닐기를 포함하는 불포화 단량체로부터 유도되는 구성단위, 및 (1-4) 상기 구성단위 (1-1) 내지 (1-3)과 상이한 불포한 단량체로부터 유도되는 구성단위를 포함하는 공중합체 A-1과, (1-5) 카복실기 함유 불포화 단량체로부터 유도되는 구성단위, (1-6) 페놀성 수산기를 포함하는 불포화 단량체로부터 유도되는 구성단위, 및 (1-7) 상기 구성단위 (1-5) 및 (1-6)과 상이한 불포한 단량체로부터 유도되는 구성단위를 포함하는 공중합체 A-2와의 혼합물을 감광제와 함께 포함하는, 본 발명의 포지티브형 감광성 수지 조성물은 고감도를 � ��보할 뿐만 아니라 우수한 패턴 형성성과 효과적인 현상얼룩 방지특성을 가져 액정표시장치용 절연막의 제조에 유용하게 사용될 수 있다.
Abstract translation: 本发明涉及由其制备的正型感光性树脂组合物和固化膜，其包括共聚物A-1和共聚物A-2与光活性剂的混合材料。 共聚物A-1包括（1-1）由含有羧基的不饱和单体引发的组合物单元，（1-2）由包含一个或多个环氧基的不饱和单体引发的组合单元，（1-3） 包含苯基的不饱和单体和（1-4）由不同于组成单元（1-1） - （1-3）的不饱和单体引发的组合单元。 共聚物A-2包括（1-5）由含有羧基的不饱和单体引发的组合物单元，（1-6）由包含苯基的不饱和单体诱发的组合物单元，和（1-7）组合物 从不同于组成单元（1-5） - （1-6）的不饱和单体诱发的单元。 本发明的正型感光性树脂组合物可以确保高灵敏度，并且还具有优异的图案形成性和有效的显影斑点防止特性。 因此，正型感光性树脂组合物可有效地用于制造液晶显示装置的绝缘层。
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公开(公告)号：KR1020140110419A
公开(公告)日：2014-09-17
申请号：KR1020130024694
申请日：2013-03-07
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: G03F7/0392 , C07D277/64 , G03F7/0226 , G03F7/023 , G03F7/0233 , G03F7/039 , G03F7/0758
Abstract: The present invention relates to a positive type photosensitive resin composition and a cured film manufactured thereby. The positive type photosensitive resin of the present invention comprises: a mixture (1) which includes A-1 copolymers including a unit (1-1) induced from an unsaturated monomer containing a carboxyl group, a unit (1-2) induced from an unsaturated monomer containing at least one epoxy group, a unit (1-3) induced from an unsaturated monomer containing a lactone group and a unit (1-4) induced from an unsaturated monomer different from the units of (1-1) through (1-3), and A-2 copolymers including a unit (1-5) induced from an unsaturated monomer containing a carboxyl group, a unit (1-6) induced from an unsaturated monomer containing a phenolic hydroxyl group, a unit (1-7) induced from an unsaturated monomer containing a lactone group and a unit (1-8) induced from an unsaturated monomer different from the units of (1-5) through (1-7); and photoactive compounds. The positive type photosensitive resin composition of the present invention secures high sensitivity and is able to be usefully applied to the manufacture of an insulation film for a liquid crystal display by having excellent pattern formation and effective development stain prevention properties.
Abstract translation: 本发明涉及一种正型感光性树脂组合物及其制造的固化膜。 本发明的正型感光性树脂包含：包含由含有羧基的不饱和单体引发的单元（1-1）的A-1共聚物，由 含有至少一个环氧基的不饱和单体，由含有内酯基团的不饱和单体引发的单元（1-3）和不同于（1-1）〜（ 1-3）和包含由含羧基的不饱和单体引发的单元（1-5）的A-2共聚物，由含有酚羟基的不饱和单体引发的单元（1-6），单元（1 -7），由不饱和单体（1-8）至（1-7）不饱和单体引发的含内酯基团的单体（1-8） 和光活性化合物。 本发明的正型感光性树脂组合物确保了高灵敏度，并且通过具有优异的图案形成和有效的显影防止污染性能，可以有效地应用于制造液晶显示器用绝缘膜。
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Patent Agency Ranking
公开(公告)号：KR1020130103991A
公开(公告)日：2013-09-25
申请号：KR1020120025079
申请日：2012-03-12
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: G03F7/028
CPC classification number: G03F7/028 , C08F2/50 , C08G77/16 , G03F7/0007 , G03F7/027 , G03F7/033 , G03F7/038 , G03F7/0382 , G03F7/0387
Abstract: PURPOSE: A negative type photosensitive resin composition is provided to obtain a film thickness corresponding to a full tone and a half tone while maintaining a good process margin and to obtain excellent resolution without a front side-exposing process. CONSTITUTION: A negative type photosensitive resin composition comprises a carboxyl group-containing unsaturated monomer and a copolymer with another unsaturated monomer, which is copolymerizable with the monomer; one or more compounds selected from a compound having a polymerizable unsaturated compound and an epoxy group; and a photopolymerizable initiator represented by chemical formula 1.
Abstract translation: 目的：提供负型感光性树脂组合物，以获得对应于全色调和半色调的膜厚，同时保持良好的工艺余量，并且在没有正面曝光工艺的情况下获得优异的分辨率。 构成：负型光敏树脂组合物含有含羧基的不饱和单体和与单体可共聚的另一不饱和单体的共聚物; 一种或多种选自具有可聚合不饱和化合物和环氧基的化合物的化合物; 和由化学式1表示的光聚合引发剂。
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公开(公告)号：KR102239543B1
公开(公告)日：2021-04-13
申请号：KR1020130102378
申请日：2013-08-28
Applicant: 롬엔드하스전자재료코리아유한회사
Abstract: 본발명은포지티브형감광성수지조성물및 이로부터제조된경화막에관한것으로, (1) (1-1) 카복실기함유불포화단량체로부터유도되는구성단위를포함하고, (1-2) 에폭시기를 1개이상포함하는불포화단량체로부터유도되는구성단위, 및 (1-3) 페놀성수산기를포함하는불포화단량체로부터유도되는구성단위로이루어진군으로부터선택된 1종이상의구성단위, 및 (1-4) 상기구성단위 (1-1) 내지 (1-3)과상이한불포화단량체로부터유도되는구성단위를포함하는공중합체 1종이상; (2) 감광제; 및 (3) 화학식 1의화합물을포함하며, 이러한본 발명의포지티브형감광성수지조성물은고감도및 우수한패턴형성성을나타내고스컴(scum) 발생을가져오지않아액정표시장치용절연막으로사용될수 있는경화막의제조에유용하게사용될수 있다.
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公开(公告)号：KR101832097B1
公开(公告)日：2018-02-23
申请号：KR1020170073371
申请日：2017-06-12
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: G03F7/105 , G03F7/027 , G03F7/028 , G02F1/1339 , H01L51/52
CPC classification number: G03F7/032 , G02F1/133512 , G02F1/13394 , G03F7/0007 , G03F7/027 , G03F7/031 , G03F7/033 , G03F7/038 , G03F7/162 , G03F7/168 , G03F7/2002 , G03F7/322 , G03F7/40 , G03F7/105 , G03F7/028 , H01L51/525 , H01L51/5284
Abstract: 본발명은경화막형성시표면에불균일한요철(wrinkle)이생성되지않는감광성수지조성물, 및이로부터제조되며액정표시장치및 유기EL표시장치등에사용되는차광성스페이서에관한것이다.
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公开(公告)号：KR1020140035180A
公开(公告)日：2014-03-21
申请号：KR1020120101729
申请日：2012-09-13
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: G03F7/0392 , G03F7/004 , G03F7/0045 , G03F7/022 , G03F7/039
Abstract: The present invention relates to a positive type photosensitive resin composition and a cured film manufactured thereby. The positive type photosensitive resin composition of the present invention comprises: copolymers (1) which are produced by making a compound represented by a chemical formula 1 with an alkali soluble copolymer including an organization unit (1-1) induced from an unsaturated monomer containing a carboxyl group, an organization unit (1-2) induced from an unsaturated monomer containing at least one epoxy group, an organization unit (1-3) induced from an unsaturated monomer containing a phenolic hydroxyl group and an organization unit (1-4) containing an unsaturated monomer different from the unsaturated monomer of (1-1) to (1-3); quinonediazide-based photoactive compounds (2); photoacid generators (3); and solvents (4). The positive type photosensitive resin composition of the present invention exhibits excellent sensitivity, high residual film rate after phenomenon and postcuring and provides high pattern formation, thereby being able to be usefully used in the manufacture of an insulation layer for a liquid crystal display.
Abstract translation: 本发明涉及一种正型感光性树脂组合物及其制造的固化膜。 本发明的正型感光性树脂组合物含有：将由化学式1表示的化合物与含有由不饱和单体引发的组成单元（1-1）的碱溶性共聚物制成的共聚物（1） 羧基，由含有至少一个环氧基的不饱和单体引发的组织单元（1-2），由含有酚羟基的不饱和单体引发的组织单元（1-3）和组织单元（1-4） （1-1）〜（1-3）的不饱和单体不饱和单体; 基于醌二叠氮化物的光活性化合物（2）; 光酸发生器（3）; 和溶剂（4）。 本发明的正型感光性树脂组合物显示出优异的灵敏度，现象和后固化后的高残留膜率，并提供高图案形成，从而能够有用地用于液晶显示器的绝缘层的制造。
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公开(公告)号：KR1020130104297A
公开(公告)日：2013-09-25
申请号：KR1020120025682
申请日：2012-03-13
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: G03F7/0045 , G03F7/004 , G03F7/027 , G03F7/028
Abstract: PURPOSE: A photosensitive resin composition forms an insulating film for the initial process of a thin film transistor for a liquid crystal display. CONSTITUTION: A photosensitive resin composition comprises a compound including a repeating unit represented by chemical formula 1; a random copolymer which includes an ethylenically unsaturated carboxylic acid, an ethylenically unsaturated carboxylic anhydride, or a structure unit derived from the mixture; and a repeating unit derived from an aromatic ring-containing ethylenically unsaturated compound; a polymerizable unsaturated compound; and a photopolymerization initiator.
Abstract translation: 目的：感光性树脂组合物形成用于液晶显示器的薄膜晶体管的初始处理的绝缘膜。 构成：感光性树脂组合物含有由化学式1表示的重复单元构成的化合物， 包含烯键式不饱和羧酸，烯键式不饱和羧酸酐或衍生自该混合物的结构单元的无规共聚物; 和衍生自含芳环的烯属不饱和化合物的重复单元; 可聚合不饱和化合物; 和光聚合引发剂。
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