公开(公告)号：US09505961B2

公开(公告)日：2016-11-29

申请号：US12738957

申请日：2008-12-09

申请人： No-Ma Kim ,  Jae-Gwan Lee ,  An-Na Lee ,  Suk-Ky Chang

发明人： No-Ma Kim ,  Jae-Gwan Lee ,  An-Na Lee ,  Suk-Ky Chang

IPC分类号： C09K19/52 ,  C09J133/14 ,  C09J7/02 ,  G02B5/30

CPC分类号： C09J133/14 ,  B32B2457/202 ,  C08L2312/00 ,  C09J7/385 ,  C09J2203/318 ,  G02B5/3025 ,  G02F2202/28 ,  Y10T428/1059 ,  Y10T428/1077 ,  Y10T428/263 ,  Y10T428/2848

摘要： The present invention relates to an acrylic pressure sensitive adhesive composition comprising a monomer containing linear carbonate having an antistatic property. The acrylic pressure sensitive adhesive composition exhibits an excellent balance between low-rate peel strength and high-rate peel strength, and is capable of lowering the content of an antistatic agent. It also provides excellent releasable property, and protection of the surface of a polarizer due to proper wettability.

摘要翻译： 本发明涉及含有具有抗静电性的线性碳酸酯的单体的丙烯酸类压敏粘合剂组合物。 丙烯酸类压敏粘合剂组合物在低速剥离强度和高剥离强度之间表现出优异的平衡，并且能够降低抗静电剂的含量。 它还提供优异的可剥离性能，并且由于适当的润湿性而保护偏振器的表面。

公开(公告)号：US08664326B2

公开(公告)日：2014-03-04

申请号：US11603245

申请日：2006-11-22

申请人： An Na Lee ,  No Ma Kim ,  Jine Young Lee ,  Hyun Ju Cho ,  Suk Ky Chang

发明人： An Na Lee ,  No Ma Kim ,  Jine Young Lee ,  Hyun Ju Cho ,  Suk Ky Chang

IPC分类号： C08L33/08 ,  C08L33/10 ,  C08L33/12 ,  C08J3/24 ,  C04B24/28 ,  C09K3/10

CPC分类号： C09J133/14 ,  C08L33/06 ,  C08L2312/00 ,  C08L2666/04 ,  Y10T428/28 ,  Y10T428/2891

摘要： The present invention relates to an acrylic pressure sensitive adhesive composition comprising acrylic copolymers wherein the gel fraction represented by the specific formula (1) is 45 to 75%, the swelling ratio represented by the specific formula (2) is 5 to 20, and the weight average molecular weight of non-crosslinking polymer contained in a pressure sensitive adhesive prepared from the pressure sensitive adhesive composition sol eluted from the adhesive prepared by the composition with ethyl acetate is at least 300,000.

摘要翻译： 本发明涉及包含丙烯酸共聚物的丙烯酸类压敏粘合剂组合物，其中由特定式（1）表示的凝胶分数为45〜75％，由具体式（2）表示的溶胀比为5〜20， 由用由乙酸乙酯组合物制备的粘合剂溶出的压敏粘合剂组合物溶胶制备的压敏粘合剂中所含的非交联聚合物的重均分子量为至少30万。

公开(公告)号：US20130202884A1

公开(公告)日：2013-08-08

申请号：US13880597

申请日：2011-10-20

申请人： Min Soo Park ,  Se Woo Yang ,  Suk Ky Chang ,  Woo Ha Kim ,  Yoon Tae Hwang

发明人： Min Soo Park ,  Se Woo Yang ,  Suk Ky Chang ,  Woo Ha Kim ,  Yoon Tae Hwang

IPC分类号： C09J11/06 ,  B32B7/12 ,  C09J7/02

CPC分类号： C09J11/06 ,  B32B7/12 ,  B32B2405/00 ,  B32B2457/208 ,  C08F2220/1808 ,  C08K5/37 ,  C08L2203/20 ,  C09J4/00 ,  C09J4/06 ,  C09J7/22 ,  C09J7/29 ,  C09J7/38 ,  C09J133/06 ,  C09J133/066 ,  C09J2201/122 ,  C09J2201/16 ,  C09J2201/602 ,  C09J2203/318 ,  C09J2205/102 ,  C09J2400/163 ,  C09J2433/00 ,  Y10T428/2848 ,  Y10T428/2891 ,  C08F220/14 ,  C08F220/20

摘要： Provided are a pressure-sensitive adhesive composition for a touch panel, a conductive film, a touch panel and a pressure-sensitive adhesive film. The exemplary pressure-sensitive adhesive composition for a touch panel, the conductive film or the pressure-sensitive adhesive film has excellent durability and optical properties such as transparency. In addition, such physical properties are stably maintained under severe conditions. Particularly, a pressure-sensitive adhesive layer is attached to a conductor thin film, and thus resistance change of the conductor thin film is effectively inhibited even when the conductor thin film is exposed to the severe conditions. Therefore, the pressure-sensitive adhesive composition may be effectively used to manufacture a touch panel.

摘要翻译： 提供一种用于触摸面板，导电膜，触摸面板和压敏粘合剂膜的压敏粘合剂组合物。 用于触摸面板的示例性压敏粘合剂组合物，导电膜或压敏粘合剂膜具有优异的耐久性和诸如透明度的光学性质。 此外，这种物理性能在恶劣条件下稳定地保持。 特别是，在导体薄膜上附着有粘合剂层，因此即使在导体薄膜暴露于恶劣条件下也能够有效地抑制导体薄膜的电阻变化。 因此，可以有效地使用压敏粘合剂组合物来制造触摸面板。

公开(公告)号：US20120270381A1

公开(公告)日：2012-10-25

申请号：US13502018

申请日：2009-10-16

申请人： Hyo Sook Joo ,  Suk Ky Chang ,  Hyo Soon Park ,  Yong Su Park ,  Jong Wan Hong ,  Hyun Ju Cho ,  Jang Soon Kim

发明人： Hyo Sook Joo ,  Suk Ky Chang ,  Hyo Soon Park ,  Yong Su Park ,  Jong Wan Hong ,  Hyun Ju Cho ,  Jang Soon Kim

IPC分类号： C09J7/02 ,  B32B7/02 ,  H01L21/78

CPC分类号： H01L24/83 ,  C08G2650/40 ,  C08L71/00 ,  C08L79/08 ,  C08L81/06 ,  C09J7/20 ,  C09J163/00 ,  C09J2201/36 ,  C09J2201/606 ,  C09J2201/61 ,  C09J2203/326 ,  C09J2463/00 ,  H01L21/6836 ,  H01L24/29 ,  H01L24/85 ,  H01L2221/68327 ,  H01L2224/27436 ,  H01L2224/2919 ,  H01L2224/451 ,  H01L2224/83191 ,  H01L2224/8385 ,  H01L2224/85 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01012 ,  H01L2924/01013 ,  H01L2924/0102 ,  H01L2924/01033 ,  H01L2924/0104 ,  H01L2924/0106 ,  H01L2924/01082 ,  H01L2924/0665 ,  H01L2924/07802 ,  H01L2924/10253 ,  H01L2924/181 ,  Y10T428/24959 ,  H01L2924/00 ,  H01L2924/3512 ,  H01L2224/48 ,  H01L2224/45099

摘要： Provided are a die attach film, a semiconductor wafer, and a semiconductor packaging method. The die attach film can prevent generation of burrs or scattering of chips in a dicing process, and exhibits excellent expandability and pick-up characteristics in a die pressure-sensitive adhesive process. Further, the die attach film can prevent release, shifting, or deflection of a chip in a wire pressure-sensitive adhesive or molding process. Thus, it is possible to improve embeddability, inhibit warpage of a wafer or wiring substrate, and enhance productivity in a semiconductor packaging process.

摘要翻译： 提供了芯片附着膜，半导体晶片和半导体封装方法。 芯片附着膜可以防止在切割工艺中产生毛刺或碎片的散射，并且在模具压敏粘合剂工艺中显示出优异的可扩展性和拾取特性。 此外，芯片附着膜可以防止芯线在线压敏粘合剂或模制过程中的释放，移动或偏转。 因此，可以提高嵌入性，抑制晶片或布线基板的翘曲，提高半导体封装工序的生产率。

公开(公告)号：US08067475B2

公开(公告)日：2011-11-29

申请号：US11149272

申请日：2005-06-10

申请人： Jang Soon Kim ,  Woo Ha Kim ,  Jae Gwan Lee ,  Suk Ky Chang ,  Wook Kim ,  Geun Hee Lee ,  Byoung Soo Lee ,  Byeong Gyu Cho ,  Seung Min Yoo

发明人： Jang Soon Kim ,  Woo Ha Kim ,  Jae Gwan Lee ,  Suk Ky Chang ,  Wook Kim ,  Geun Hee Lee ,  Byoung Soo Lee ,  Byeong Gyu Cho ,  Seung Min Yoo

IPC分类号： C09J133/08 ,  C09J7/00

CPC分类号： C09J133/08 ,  C08K3/08 ,  C08K3/22 ,  C08K3/28 ,  C08K3/38 ,  C09J7/385 ,  C09J2205/102 ,  C09J2205/11 ,  Y10T428/1405 ,  Y10T428/1462 ,  Y10T428/249953 ,  Y10T428/249971 ,  Y10T428/249972 ,  Y10T428/249978 ,  Y10T428/249986 ,  Y10T428/249987 ,  Y10T428/2852 ,  Y10T428/2857

摘要： Disclosed herein are an adhesive sheet comprising a cured acrylic polymer, hollow polymeric microspheres dispersed and ruptured in the cured acrylic polymer, and hollow parts formed by rupturing the hollow polymeric microspheres dispersed in the cured acrylic polymer, and a preparation method thereof.

摘要翻译： 本文公开了一种粘合片，其包含固化的丙烯酸类聚合物，在固化的丙烯酸类聚合物中分散和破裂的中空聚合物微球，以及通过破坏分散在固化的丙烯酸类聚合物中的中空聚合物微球形成的中空部分及其制备方法。

公开(公告)号：US07863360B2

公开(公告)日：2011-01-04

申请号：US11447142

申请日：2006-06-06

申请人： Hyun Ju Cho ,  Jang Soon Kim ,  Suk Ky Chang

发明人： Hyun Ju Cho ,  Jang Soon Kim ,  Suk Ky Chang

IPC分类号： C08K5/00 ,  C08F20/06 ,  C08F118/02

CPC分类号： C09J133/26 ,  C09J133/14

摘要： The present invention relates to an acrylic pressure sensitive adhesive composition, specifically, an acrylic pressure sensitive adhesive composition having improved anti-static properties, comprising acrylic copolymers, chelating agent which may form a bond with metal ion; and alkali metal salts, and prevent whitening appearance under high temperature and humidity condition as well as static electricity without change of the durability, transparency, and adhesion.

摘要翻译： 本发明涉及丙烯酸类压敏粘合剂组合物，具体地说，具有改进的抗静电性能的丙烯酸类压敏粘合剂组合物，其包含丙烯酸共聚物，可与金属离子形成键的螯合剂; 和碱金属盐，并且在高温和潮湿条件下防止美白外观以及静电，而不改变耐久性，透明性和粘合性。

公开(公告)号：US07750075B2

公开(公告)日：2010-07-06

申请号：US11255179

申请日：2005-10-21

申请人： Se-ra Kim ,  In-cheon Han ,  Suk-ky Chang

发明人： Se-ra Kim ,  In-cheon Han ,  Suk-ky Chang

IPC分类号： C08L33/06 ,  C08L55/00 ,  C08K5/00 ,  C08K5/06 ,  C08K3/10 ,  C08J7/02

CPC分类号： C09J133/08 ,  C09J2201/606 ,  Y10T428/1041

摘要： The present invention relates to an acrylic pressure sensitive adhesive composition containing ester plasticizer having at least one of ether linkages in the molecule represented by formula 1, alkali metallic salt and quaternary ammonium salt together and polarizer and LCD using the same. The acrylic pressure sensitive adhesive composition of the present invention for polarizer has improved antistatic property, owing to the synergy effect of ester plasticizer having one or more ether linkages, alkali metallic salt and quaternary ammonium salt, in addition to the excellent adhesive force and durability. In particular, the acrylic pressure sensitive adhesive composition provided by the present invention shows excellent durability and improved antistatic property by adding quaternary ammonium salt containing weakly coordinated anions.

摘要翻译： 本发明涉及一种丙烯酸类压敏粘合剂组合物，其含有在由式1表示的分子中的至少一种醚键，碱金属盐和季铵盐以及使用其的偏振器和LCD的酯增塑剂。 本发明的用于偏振片的丙烯酸类压敏粘合剂组合物除了具有优异的粘合力和耐久性外，由于具有一个或多个醚键的酯增塑剂，碱金属盐和季铵盐的协同作用，具有改进的抗静电性能。 特别地，本发明提供的丙烯酸类压敏粘合剂组合物通过加入含有弱配位阴离子的季铵盐，显示出优异的耐久性和改善的抗静电性能。

公开(公告)号：US20100129569A1

公开(公告)日：2010-05-27

申请号：US12086614

申请日：2006-12-14

申请人： Seung-joon Park ,  In-cheon Han ,  Woo-ha Kim ,  Anna Lee ,  Suk-ky Chang

发明人： Seung-joon Park ,  In-cheon Han ,  Woo-ha Kim ,  Anna Lee ,  Suk-ky Chang

IPC分类号： B32B7/12 ,  B32B27/30 ,  C09J133/02 ,  C09J133/10

CPC分类号： C08L33/08 ,  C08L33/02 ,  C08L33/14 ,  C08L2312/00 ,  H01L2924/1306 ,  Y10T428/1082 ,  Y10T428/2848 ,  Y10T428/2891 ,  C08L2666/04 ,  H01L2924/00

摘要： The present invention relates to an acrylic pressure-sensitive adhesive composition, and more precisely, an acrylic pressure-sensitive adhesive composition which is prepared by copoly-merization of a vinyl and/or acrylic monomer having a cross-linkable functional group and comprises 100 weight part of a high molecular weight (meth)acrylic copolymer which is prepared by copolymerization of a vinyl and/or acrylic monomer harboring a cross-linkable functional group and whose weight average molecular weight is 40˜100 times as high as the entanglement molecular weight, 5˜50 weight part of a low molecular weight (meth)acrylic copolymer which does not contain a cross-linkable functional group and whose weight average molecular weight is 2˜15 times as high as entanglement molecular weight, and 0.01˜10 weight part of a multifunctional cross-linking agent. The acrylic pressure-sensitive adhesive composition of the present invention has reliable adhesion durability under high temperature and high humidity and at the same time reduces the light leakage due to the stress relaxation and enhances the cutting-efficiency of a polarizing plate.

摘要翻译： 本发明涉及一种丙烯酸类压敏粘合剂组合物，更确切地说，涉及通过具有可交联官能团的乙烯基和/或丙烯酸单体的共聚合制备并包含100重量份的丙烯酸类压敏粘合剂组合物 通过具有可交联官能团的乙烯基和/或丙烯酸单体共聚而得到的高分子量（甲基）丙烯酸共聚物的一部分，其重均分子量为缠结分子量的40〜100倍， 5〜50重量份的不含可交联官能团的低分子量（甲基）丙烯酸共聚物，其重均分子量为缠结分子量的2〜15倍，0.01〜10重量份 多功能交联剂。 本发明的丙烯酸类粘合剂组合物在高温高湿下具有可靠的粘合耐久性，同时降低了由于应力松弛引起的漏光，提高了偏振片的切割效率。

公开(公告)号：US07462390B2

公开(公告)日：2008-12-09

申请号：US11109951

申请日：2005-04-20

申请人： Se-ra Kim ,  Suk-ky Chang ,  Hyun-ju Cho ,  Jae-gwan Lee ,  In-cheon Han ,  Hye-ran Seong

发明人： Se-ra Kim ,  Suk-ky Chang ,  Hyun-ju Cho ,  Jae-gwan Lee ,  In-cheon Han ,  Hye-ran Seong

IPC分类号： B32B27/30

CPC分类号： C09J133/14 ,  C08L33/02 ,  C08L2312/00 ,  C08L2666/04 ,  Y10S526/931 ,  Y10T428/2891

摘要： The present invention provides an acrylic pressure-sensitive adhesive composition for a polarizing film comprising a) 100 parts by weight of a (meth)acrylic copolymer having a high molecular weight, which is copolymerized from a (meth)acrylic acid ester monomer and a vinylic and/or an acrylic monomer having a functional group capable of crosslinking with a multifunctional crosslinking agent and has a weight-average molecular weight of at least 1,000,000; b) 5-20 parts by weight of a (meth)acrylic copolymer having a low molecular weight, which comprises the same monomer of the main chain of a) the (meth)acrylic copolymer having a high molecular weight, has a weight-average molecular weight of 2,000-30,000 and comprises 0.01-1 monomer, per one molecule of the copolymer on average, having a functional group capable of reacting with the crosslinking agent of c); and c) 0.01-10 parts by weight of a multifunctional crosslinking agent.

摘要翻译： 本发明提供了一种用于偏振膜的丙烯酸类压敏粘合剂组合物，其包含：a）100重量份的由（甲基）丙烯酸酯单体和乙烯基酯共聚的具有高分子量的（甲基）丙烯酸共聚物 和/或具有能够与多官能交联剂交联的官能团并具有至少1,000,000重均分子量的丙烯酸类单体; b）5-20重量份具有低分子量的（甲基）丙烯酸共聚物，其包含与a）高分子量的（甲基）丙烯酸共聚物的主链相同的单体，具有重均分子量 分子量为2,000-30,000，并且包含平均每一分子共聚物的0.01-1单体，具有能够与c）的交联剂反应的官能团; 和c）0.01-10重量份的多官能交联剂。

公开(公告)号：US20070191517A1

公开(公告)日：2007-08-16

申请号：US11506217

申请日：2006-08-18

申请人： Sang-ki Chun ,  Dong-han Kho ,  Suk-ky Chang ,  Jae-Seung Oh ,  Byoung-bae Lee

发明人： Sang-ki Chun ,  Dong-han Kho ,  Suk-ky Chang ,  Jae-Seung Oh ,  Byoung-bae Lee

IPC分类号： C08K5/50 ,  B32B7/12

CPC分类号： C09J133/02 ,  C08K5/0008 ,  C08L33/02 ,  C08L2666/28

摘要： An acrylic adhesive composition comprising a room temperature eutectic salt prepared by mixing a metal salt represented by the formula (1) below and an alkali metal cation with a compound having an amide group represented by the formula (2) below: M+X31 (YOmRf)n  (1) where M is an alkali metal cation and Rf is a perfluoroalkane group having 1-4 carbon atoms; where R1 is hydrogen, an alkyl group having 1-10 carbon atoms, an alkenyl group having 2-10 carbon atoms or an aryl or alaryl group having 6-10 carbon atoms; R2 is hydrogen, halogen, an alkyl group having 1-10 carbon atoms, an alkenyl group having 2-10 carbon atoms or an aryl or alaryl group having 6-10 carbon atoms; X is carbon or nitrogen; and n is 0-6.

摘要翻译： 一种丙烯酸类粘合剂组合物，其包含通过将由下式（1）表示的金属盐与碱金属阳离子与下式（2）表示的具有酰胺基的化合物混合而制备的室温共晶盐： -formulae description =“In-line Formulas”end =“lead”？> M + + / / / / />>> 其中M是碱金属阳离子，R < f是具有1-4个碳原子的全氟烷烃基; 其中R 1是氢，具有1-10个碳原子的烷基，具有2-10个碳原子的烯基或具有6-10个碳原子的芳基或芳芳基; R 2是氢，卤素，具有1-10个碳原子的烷基，具有2-10个碳原子的烯基或具有6-10个碳原子的芳基或芳基; X是碳或氮; n为0-6。