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公开(公告)号：KR1020090030626A
公开(公告)日：2009-03-25
申请号：KR1020070096041
申请日：2007-09-20
Applicant: 제일모직주식회사
IPC: C09J133/08 , C09J133/10 , C09J109/02 , C09J9/02
CPC classification number: C09J4/00 , H05K3/323 , H05K2201/0133
Abstract: An anisotropic conductive adhesive composition is provided to realize high reliability even in a circuit connection process less than 10 seconds by using acryl rubber with excellent flexibility and adhesion as a binder. An anisotropic conductive adhesive composition comprises (A) acrylic rubber 5~60 weight% having the weight average molecular weight of 100,000-1,000,000 as a binder; (B) a material 30~70 weight% having one or two (meth)acrylate functional groups; (C) a material 1~10 weight% having at least three (meth)acrylate functional groups; (D) organic peroxides 1~10 weight%; and (E) conductive particles 1 ~ 10 weight%.
Abstract translation: 提供各向异性导电粘合剂组合物，通过使用具有优异的柔性和粘合性的丙烯酸橡胶作为粘合剂，即使在小于10秒的电路连接过程中也能实现高可靠性。 各向异性导电粘合剂组合物包含（A）重均分子量为100,000-1,000,000的5〜60重量％的丙烯酸橡胶作为粘合剂; （B）具有一个或两个（甲基）丙烯酸酯官能团的材料30〜70重量％ （C）具有至少三个（甲基）丙烯酸酯官能团的材料1〜10重量％ （D）有机过氧化物1〜10重量％; 和（E）导电颗粒1〜10重量％。
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公开(公告)号：KR1020080063053A
公开(公告)日：2008-07-03
申请号：KR1020070109690
申请日：2007-10-30
Applicant: 제일모직주식회사
Abstract: A semi-thermosetting anisotropic conductive film composition is provided to improve cutting property, compression property, compression reworkability, the reliance for a long time and the stability of adhesive strength. A semi-thermosetting anisotropic conductive film composition comprises 100 parts by weight of a thermoplastic resin having a weight average molecular weight of 150,000-600,000; 100-400 parts by weight of a thermosetting material having an acrylate or methacrylate functional group and having a weight average molecular weight of 100-10,000; 0.3-10 parts by weight of an organic peroxide; a silane coupling agent; and a conductive particle.
Abstract translation: 提供半热固性各向异性导电膜组合物以提高切割性能，压缩性能，压缩再加工性，长时间的依赖性和粘合强度的稳定性。 半热固性各向异性导电膜组合物包含100重量份的重均分子量为150,000-60000的热塑性树脂; 100-400重量份具有丙烯酸酯或甲基丙烯酸酯官能团并且重均分子量为100-10,000的热固性材料; 0.3-10重量份有机过氧化物; 硅烷偶联剂; 和导电颗粒。
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公开(公告)号：KR100835818B1
公开(公告)日：2008-06-09
申请号：KR1020060134925
申请日：2006-12-27
Applicant: 제일모직주식회사
IPC: C08L21/00 , C08J5/18 , C08L101/00
Abstract: An anisotropic conductive film composition is provided to have excellent long-term reliance because the composition shows high adhesiveness by heating and pressing and retains good adhesion even under a severe condition of high temperature and high humidity. An anisotropic conductive film composition includes 20-60wt% of a cross-linkable rubber resin, 36-76wt% of a radically polymerizable material, 0.8-4.0wt% of a radical initiator combination comprising at least one first radical initiator selected from the group containing diacylperoxide, peroxydicarbonate, and peroxyester, and at least one second radical initiator selected from peroxyketal and dialkylperoxide, and 0.2-20wt% of conductive particles.
Abstract translation: 提供各向异性导电膜组合物以具有优异的长期依赖性，因为组合物通过加热和加压显示出高粘合性，并且即使在高温高湿的严酷条件下也保持良好的粘附性。 各向异性导电膜组合物包括20-60重量％的可交联橡胶树脂，36-76重量％的可自由基聚合的材料，0.8-4.0重量％的自由基引发剂组合，其包含至少一种选自以下的基团的第一自由基引发剂： 二酰基过氧化物，过氧化二碳酸酯和过氧酯，以及至少一种选自过氧化缩酮和二烷基过氧化物的第二自由基引发剂和0.2-20重量％的导电颗粒。
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14.发明授权가압착 공정성이 우수한 이방전도성 필름용 조성물, 그에 의한 이방 전도성 필름, 이를 이용한 가압착 방법 有权用于高预处理方法的各向异性导电膜组合物，其各向异性导电膜和使用其的预处理方法
公开(公告)号：KR100787718B1
公开(公告)日：2007-12-21
申请号：KR1020060138645
申请日：2006-12-29
Applicant: 제일모직주식회사
IPC: C08K5/00 , C08J5/18 , C08L101/00
CPC classification number: H01B1/16 , B32B27/08 , C08J5/18 , C08K3/04 , C08K3/08 , C08K5/01 , C08K5/06 , C08K5/09 , C08K5/10 , C08K9/02 , C08K2201/001
Abstract: An anisotropic conductive film composition, an anisotropic conductive film formed from the composition, and a precompression method using the film are provided to allow an anisotropic conductive film to be adhered to a substrate without using high heat in precompression process. An anisotropic conductive film composition comprises 5-15 wt% of a curing additive which is at least one resin selected from the compound represented by C-[(CH2)n1-O(CH2)n2-R1]4 and the compound represented by the formula 2; a thermoplastic resin having a molecular weight of 10,000 or more; a radical polymerizable material; a conductive particle; and a radical initiator, wherein R1 and R2 are independently a C2-C8 epoxy group; n1 to n3 are an integer of 1-10; and a is 2-4.
Abstract translation: 提供各向异性导电膜组合物，由该组合物形成的各向异性导电膜和使用该膜的预压缩方法，以使各向异性导电膜在预压缩过程中不会使用高热而附着在基板上。 各向异性导电膜组合物包含5-15重量％的固化添加剂，其为选自由C - [（CH 2）n1-O（CH 2）n 2 -R 1] 4表示的化合物中的至少一种树脂， 公式2; 分子量为10,000以上的热塑性树脂; 可自由基聚合的材料; 导电颗粒; 和自由基引发剂，其中R 1和R 2独立地为C 2 -C 8环氧基; n1〜n3为1-10的整数， a是2-4。
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公开(公告)号：KR100776138B1
公开(公告)日：2007-11-16
申请号：KR1020060134930
申请日：2006-12-27
Applicant: 제일모직주식회사
IPC: C09J135/06 , C09J9/02 , C09J7/02 , C09J129/04
CPC classification number: C09J9/02 , C09J7/00 , C09J129/04 , C09J135/06 , C09J2201/602 , H01B1/22
Abstract: An anisotropic conductive adhesive composition, and an anisotropic conductive adhesive film formed by using the composition are provided to improve adhesive strength, heat resistance, humidity resistance, flowability and electrical conductive stability. An anisotropic conductive adhesive composition comprises 100 parts by weight of an ethylene-vinyl acetate copolymer; 10-100 parts by weight of a carboxyl-modified polyacetal resin having a molecular weight of 10,000 or more; 40-180 parts by weight of a radical polymerizable material; 0.3-10 parts by weight of a radical initiator based on 100 parts by weight of the copolymer, the polyacetal resin and the radical polymerizable material; and 0.2-30 parts by weight of a conductive particle based on 100 parts by weight of the radical polymerizable material and the polyacetal resin.
Abstract translation: 提供各向异性导电粘合剂组合物和通过使用该组合物形成的各向异性导电粘合剂膜以提高粘合强度，耐热性，耐湿性，流动性和导电稳定性。 各向异性导电粘合剂组合物包含100重量份的乙烯 - 乙酸乙烯酯共聚物; 10-100重量份的分子量为10,000以上的羧基改性聚缩醛树脂; 40-180重量份自由基聚合材料; 基于100重量份共聚物，聚缩醛树脂和可自由基聚合材料，自由基引发剂为0.3-10重量份; 和基于100重量份自由基聚合材料和聚缩醛树脂的导电颗粒0.2-30重量份。
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Patent Agency Ranking
公开(公告)号：KR101628440B1
公开(公告)日：2016-06-08
申请号：KR1020130131304
申请日：2013-10-31
Applicant: 제일모직주식회사
CPC classification number: H01L24/29 , C09J163/00 , H01L24/13 , H01L24/16 , H01L24/27 , H01L24/32 , H01L24/81 , H01L24/83 , H01L2224/13023 , H01L2224/16148 , H01L2224/16238 , H01L2224/27003 , H01L2224/271 , H01L2224/29083 , H01L2224/2919 , H01L2224/2929 , H01L2224/293 , H01L2224/29339 , H01L2224/29344 , H01L2224/29347 , H01L2224/29355 , H01L2224/29387 , H01L2224/2939 , H01L2224/29439 , H01L2224/29444 , H01L2224/29455 , H01L2224/32145 , H01L2224/32225 , H01L2224/81193 , H01L2224/81903 , H01L2224/83101 , H01L2224/83204 , H01L2224/83851 , H01L2224/83862 , H01L2924/07811 , H01L2924/15788 , H05K3/323 , H01L2924/00 , H01L2924/0665 , H01L2924/053 , H01L2924/05442 , H01L2924/00014 , H01L2924/014 , H01L2924/00012
Abstract: 본발명은이방성도전필름및 이를이용한반도체장치에관한것으로, 보다상세하게는제1 절연층, 도전층및 제2 절연층을포함하는 3층구조이며, 하기의식 1로나타나는응력-변형곡선의기울기(A)가 0 초과및 0.2 kgf/(mm·%)이하이며, 최대응력(stress)값이 0.4 kgf/mm이상인, 이방성도전필름및 이를이용한반도체장치에관한것이다. [식 1] 기울기(A, 단위 : kgf/(mm·%)) = (1/2 S- S) / x (S: 최대응력, x : 최대응력의 1/2 값에서의변형률(%), S: 변형률이 0 일때의응력값) 이는경화전 이방성도전필름의초기물성의제어가가능하도록기울기(A) 및최대응력값을조절한것으로, 이를통해가압착성이향상되고본압착공정이용이해질 수있다.
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公开(公告)号：KR101611003B1
公开(公告)日：2016-04-20
申请号：KR1020130076043
申请日：2013-06-28
Applicant: 제일모직주식회사
IPC: C09J7/02 , C09J9/02 , C09J183/04 , H01L21/60
Abstract: 본발명은이방도전성접착층과상기이방도전성접착층의배면에접착된커버필름을포함하는이방도전성필름으로, 상기이방도전성접착층이중량평균분자량이 1000 내지 150,000g/mol 인실리콘엘라스토머를포함하고, 상기이방도전성필름의경화후 85℃모듈러스/30℃모듈러스비가 0.1 내지 0.8인이방도전성필름및 상기필름에의해접속된반도체장치에관한것이다.
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公开(公告)号：KR101541115B1
公开(公告)日：2015-07-31
申请号：KR1020120119527
申请日：2012-10-26
Applicant: 제일모직주식회사
IPC: C09J9/02 , C09J175/04 , C09J7/02 , H01L21/60
Abstract: 본발명은아크릴레이트변성우레탄수지, 아크릴계공중합체, 고무성분, 라디칼중합성물질, 중합개시제, 직경이 1nm 내지 30nm 인실리카및 전도성입자를포함하는이방전도성접착조성물및 이를이용한이방전도성필름에관한것이다.
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公开(公告)号：KR1020150050009A
公开(公告)日：2015-05-08
申请号：KR1020130131304
申请日：2013-10-31
Applicant: 제일모직주식회사
CPC classification number: H01L24/29 , C09J163/00 , H01L24/13 , H01L24/16 , H01L24/27 , H01L24/32 , H01L24/81 , H01L24/83 , H01L2224/13023 , H01L2224/16148 , H01L2224/16238 , H01L2224/27003 , H01L2224/271 , H01L2224/29083 , H01L2224/2919 , H01L2224/2929 , H01L2224/293 , H01L2224/29339 , H01L2224/29344 , H01L2224/29347 , H01L2224/29355 , H01L2224/29387 , H01L2224/2939 , H01L2224/29439 , H01L2224/29444 , H01L2224/29455 , H01L2224/32145 , H01L2224/32225 , H01L2224/81193 , H01L2224/81903 , H01L2224/83101 , H01L2224/83204 , H01L2224/83851 , H01L2224/83862 , H01L2924/07811 , H01L2924/15788 , H05K3/323 , H01L2924/00 , H01L2924/0665 , H01L2924/053 , H01L2924/05442 , H01L2924/00014 , H01L2924/014 , H01L2924/00012 , C09J7/29 , B32B27/08 , C09J9/02 , C09J2201/16 , C09J2201/602 , C09J2201/622 , C09J2203/326 , H01L2021/60015 , H01L2021/60022
Abstract: 본발명은이방성도전필름및 이를이용한반도체장치에관한것으로, 보다상세하게는제1 절연층, 도전층및 제2 절연층을포함하는 3층구조이며, 하기의식 1로나타나는응력-변형곡선의기울기(A)가 0 초과및 0.2 kgf/(mm·%)이하이며, 최대응력(stress)값이 0.4 kgf/mm이상인, 이방성도전필름및 이를이용한반도체장치에관한것이다. [식 1] 기울기(A, 단위 : kgf/(mm·%)) = (1/2 S- S) / x (S: 최대응력, x : 최대응력의 1/2 값에서의변형률(%), S: 변형률이 0 일때의응력값) 이는경화전 이방성도전필름의초기물성의제어가가능하도록기울기(A) 및최대응력값을조절한것으로, 이를통해가압착성이향상되고본압착공정이용이해질 수있다.
Abstract translation: 本发明涉及各向异性导电膜和使用该各向异性导电膜的半导体器件，更具体地说，涉及一种各向异性导电膜及使用其的具有三层结构的半导体器件，该三层结构包括第一绝缘层，导电层和 第二绝缘层，表达式1中表示的应力 - 变形曲线的斜率（A）为0-0.2kgf /（mm ^ 2·％）以下，最大应力值为0.4kgf / mm ^ 2以上。 在式1中，满足斜率（A，单位：kgf /（mm ^ 2·％））=（1/2 S_（max）-S0）/ x，S_（max）为最大应力，x为变形 最大应力的1/2值的比例（％），S_0是变形比为0时的应力值。调整斜率（A）和最大应力值，以便能够控制各向异性导电的初始物理性能 固化前的膜，从而可以提高加压性能并促进加压过程。
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公开(公告)号：KR1020150001634A
公开(公告)日：2015-01-06
申请号：KR1020140074344
申请日：2014-06-18
Applicant: 제일모직주식회사
Abstract: 본 발명은 접속 신뢰성을 높이고 안정적인 접속 저항을 구현할 수 있는 이방성 도전 필름에 관한 것이다.
구체적으로, 상기 이방성 도전 필름은 유리 전이 온도가 200 내지 300 ℃ 인 에폭시 수지, 유리 전이 온도가 130 내지 200 ℃인 에폭시 수지 및 30% K 값이 1000 내지 3000 N/mm
2 인 도전 입자를 포함하여, 접속 신뢰성이 우수하고 버블 발생이 낮은 이방성 도전 필름에 관한 것이다.Abstract translation: 本发明涉及能够提高连接可靠性并实现稳定的连接电阻的各向异性导电膜，更具体地说，涉及具有优异的连接可靠性并通过包含玻璃化转变温度为200℃的环氧树脂产生较少气泡的各向异性导电膜 300℃，玻璃化转变温度为130〜200℃的环氧树脂，K值为1000〜3000N / mm ^ 2的导电性粒子。
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