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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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公开(公告)号：KR101000360B1
公开(公告)日：2010-12-13
申请号：KR1020080092556
申请日：2008-09-22
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: G03F7/033 , G03F7/0007
Abstract: 본 발명은 잉크젯공정을 이용한 LCD제조공정에서 LCD 셀내의 픽셀을 형성하는 격벽으로 적합한 초소수성(super-hydrophobic) 감광성수지 조성물을 제공하는 것이다.
본 발명은 극한의 소수성으로서 증류수에 대한 접촉각이 >90°이고, 에틸셀로솔브에 대한 접촉각이 > 35° 이며, 노광 전후의 현상액에 대하여 충분한 용해도를 가져 10㎛급 이하 까지의 마이크로패턴의 구현이 가능한 투명한 잉크젯용 네가티브 감광성 현상가능한 초소수성재료(Negative photo sensitive developable super hydrophobic materials)를 제공하는 것이다.
초소수성을 제공하기 위해 C4~C30의 포화 혹은 불포화 불소치환 탄소수소기와 포화 혹은 불포화 탄화수소기를 도입한 계의 공중합체에 반응성 사이트로 열 또는 빛에 의해 반응을 하는 부분으로 에폭시기 또는 메타아크릴레이트기 또는 아크릴레이트기 등의 반응성기를 가지는 유닛과 노광후 현상 가능 하도록 카르본산기를 가지는 유닛을 채택한 수지성분과 다관능성 (메타)아크릴레이트를 포함하는 수지조성물을 광개시제에 의한 UV 경화와 열경화 반응을 이용하여 LCD 픽셀 격벽을 제조하는 것이다.
LCD, 초소수성, 픽셀, 격벽, 잉크젯-
公开(公告)号：KR1020100033603A
公开(公告)日：2010-03-31
申请号：KR1020080092556
申请日：2008-09-22
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: G03F7/033 , G03F7/0007
Abstract: PURPOSE: An alkaline developable super-hydrophobic photosensitive material is provided to be suitable for a partition forming pixels inside LCD cell in an LCD manufacturing process using an ink jet process. CONSTITUTION: An alkaline developable super-hydrophobic photosensitive material for a pixel diaphragm of LCD comprises: (A) a first polymer consisting of (a1) 10~70 weight% radical responsiveness monomer having C4~C30 cyclic or acyclic saturated or unsaturated alkyl group, aryl group, alkylaryl group or alkylaryl group substituents, (a2) ~40 weight% at least one monomer selected from (meth)acrylate, vinyl alcohol, and vinyl thiol, (a3) 5~40 weight% (meth)acrylate with (meth)acryl group or 3-acryloyloxy-2-hydroxypropyl group as a terminated group, and (a4) 5~30 weight% radical responsive monomer with fluorine-substituted C4~C30 cyclic or acyclic saturated or unsaturated alkyl group, aryl group, alkylaryl group or alkylaryl group substituents; (B) 50 ~ 120 parts by weight of multifunctional (meth)acrylate monomer; and (C) 1 ~ 20 parts by weight of a photoinitiator. 50 ~ 1000 parts by weight of solvent is included.
Abstract translation: 目的：提供一种碱性可显影超疏水感光材料，适用于在使用喷墨工艺的LCD制造工艺中形成LCD单元内部的像素的分隔。 构成：用于LCD的像素隔膜的碱显影性超疏水感光材料包括：（A）由（a1）10〜70重量％的具有C 4〜C 30环状或非环状饱和或不饱和烷基的自由基反应性单体组成的第一聚合物， 芳基，烷基芳基或烷基芳基取代基，（a2）〜40重量％的至少一种选自（甲基）丙烯酸酯，乙烯醇和乙烯基硫醇的单体，（a3）5〜40重量％（甲基） ）丙烯酰基或3-丙烯酰氧基-2-羟丙基作为端基，和（a4）5〜30重量％的具有氟取代的C4〜C30环状或非环状饱和或不饱和烷基的自由基反应性单体，芳基，烷基芳基 或烷芳基取代基; （B）50〜120重量份多官能（甲基）丙烯酸酯单体; 和（C）1〜20重量份的光引发剂。 包括50〜1000重量份的溶剂。
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