公开(公告)号：US09469528B2

公开(公告)日：2016-10-18

申请号：US14175358

申请日：2014-02-07

Applicant: Ik Hwan Cho ,  In Cheon Han

Inventor： Ik Hwan Cho ,  In Cheon Han

IPC: C09K19/00 ,  B32B17/10 ,  B32B27/32 ,  B32B15/08 ,  B82Y20/00 ,  C08F220/18 ,  C09J133/08 ,  G02B5/30 ,  G06F3/041 ,  C09J4/06 ,  G06F3/044 ,  C08F222/10

CPC classification number: B82Y20/00 ,  C08F220/18 ,  C08F2222/1013 ,  C09J4/06 ,  C09J133/08 ,  G02B5/3033 ,  G02F2202/28 ,  G06F3/041 ,  G06F3/044 ,  G06F2203/04103 ,  Y10T428/269 ,  Y10T428/31699 ,  Y10T428/31938 ,  C08F2220/1825 ,  C08F2220/1875 ,  C08F220/20 ,  C08F220/14 ,  C08F220/58 ,  C08F2220/1858

Abstract: A display member includes a display panel, a first adhesive film on the display panel a transparent conductive layer on the first adhesive film, and a second adhesive film and a window on the second adhesive film. At least one of the first adhesive film and the second adhesive film includes a UV curable adhesive composition including a morpholine group-containing (meth)acrylic copolymer.

Abstract translation: 显示构件包括显示面板，显示面板上的第一粘合膜，第一粘合膜上的透明导电层，第二粘合膜和第二粘合膜上的窗口。 第一粘合膜和第二粘合膜中的至少一个包括含有含吗啉基的（甲基）丙烯酸共聚物的紫外线固化型粘合剂组合物。

公开(公告)号：US20110310333A1

公开(公告)日：2011-12-22

申请号：US13054393

申请日：2009-07-17

Applicant: Se Ra Kim ,  Jung Sik Jo ,  Mun Gi Park ,  Kee Young Kim ,  In Cheon Han

Inventor： Se Ra Kim ,  Jung Sik Jo ,  Mun Gi Park ,  Kee Young Kim ,  In Cheon Han

IPC: G02F1/1335

CPC classification number: G02B1/16 ,  B32B2457/202 ,  G02B1/10 ,  G02B1/105 ,  G02B1/14 ,  G02F1/1333 ,  G02F1/133528 ,  G02F2202/16 ,  G02F2202/22 ,  G02F2202/28

Abstract: The present invention relates to a liquid crystal display comprising a conductive pressure sensitive adhesive layer. The present invention may provide a liquid crystal display which may prevent malfunction of devices by static electricity generated in preparation or use procedures even without using the ITO layer conventionally formed between the upper substrate and a polarizer in a liquid crystal panel for an antistatic purpose, and has excellent physical properties such as endurance reliability under high temperature or high humidity condition and optical characteristics.

Abstract translation: 液晶显示器技术领域本发明涉及一种包含导电压敏粘合剂层的液晶显示器。 本发明可以提供一种液晶显示器，即使不使用用于防静电目的的液晶面板中的上基板和偏振片之间常规形成的ITO层，也可以防止在准备或使用过程中产生的静电中的设备的故障，以及 具有优异的物理性能，例如在高温或高湿条件下的耐久可靠性和光学特性。

公开(公告)号：US20110111140A1

公开(公告)日：2011-05-12

申请号：US13002027

申请日：2009-07-01

Applicant: Ki Seok Jang ,  In Cheon Han ,  Min Soo Park

Inventor： Ki Seok Jang ,  In Cheon Han ,  Min Soo Park

IPC: C09J7/02 ,  C08L33/08 ,  C08L67/07 ,  C08K5/138 ,  C08K5/101 ,  C08K5/07 ,  C08K5/315 ,  C08K5/54 ,  C09K19/02

CPC classification number: G02F1/133528 ,  C08K5/105 ,  C09J7/385 ,  C09J9/00 ,  C09J133/08 ,  C09J2205/102 ,  G02F2202/28 ,  Y10T428/105 ,  Y10T428/2891

Abstract: The present invention relates to a pressure-sensitive adhesive composition, a polarizer, and a liquid crystal display (LCD). According to the present invention, it is possible to provide a pressure-sensitive adhesive composition, which shows excellent endurance reliability in a high-temperature or high-humidity condition, has superior workability such as a superior re-cutting or re-peeling property, and is capable of effectively suppress light leakage occurring in an LCD, and a polarizer and an LCD which include a cured product of the pressure-sensitive adhesive composition.

Abstract translation: 本发明涉及一种压敏粘合剂组合物，偏振片和液晶显示器（LCD）。 根据本发明，可以提供在高温或高湿度条件下显示出优异的耐久性可靠性的压敏粘合剂组合物，具有优异的再切割或再剥离性能等可加工性， 并且能够有效地抑制在LCD中发生的漏光，以及包括该粘合剂组合物的固化物的偏振片和LCD。

公开(公告)号：US20100182679A1

公开(公告)日：2010-07-22

申请号：US12449224

申请日：2008-01-17

Applicant: In Cheon Han ,  Seung Joon Park ,  Suk Ky Jang ,  Ji Yeon Seong

Inventor： In Cheon Han ,  Seung Joon Park ,  Suk Ky Jang ,  Ji Yeon Seong

IPC: B32B33/00 ,  C08F220/10 ,  C08L31/02 ,  G02B5/20

CPC classification number: C09J133/14 ,  C09J135/00 ,  C09J143/02 ,  Y10T428/14

Abstract: The present invention relates to a pressure-sensitive adhesive composition for optical filter used in Plasma Display Panel (PDP), a pressure-sensitive adhesive film, an optical filter and a PDP panel display device, using the same. More specifically, the present invention relates to a pressure-sensitive adhesive composition having a dynamic storage elastic modulus of 5×103˜5×104 Pa and a dynamic loss elastic modulus of 5×102˜5×103 Pa, at a temperature of 30° C. and a frequency of 0.01 Hz, and a dynamic storage elastic modulus of 8×103˜1×105 Pa and a dynamic loss elastic modulus of 1×103˜5×104 Pa, at a temperature of 30° C. and a frequency of 500 Hz. The pressure-sensitive adhesive according to the present invention and the optical filter applied by the adhesive comply with endurance reliability under high temperature/high humidity conditions, do not cause fine bubbles on bonding the optical filter directly to PDP and have excellent re-workability in adhering processes.

Abstract translation: 本发明涉及用于等离子体显示面板（PDP）的光学滤波器用压敏粘合剂组合物，压敏粘合剂膜，滤光器和PDP面板显示装置。 更具体地说，本发明涉及动态储能弹性模量为5×10 3〜5×10 4 Pa，动态损耗弹性模量为5×102〜5×10 3 Pa的压敏粘合剂组合物，温度为30℃ ℃，频率0.01Hz，动态储能弹性模量为8×103〜1×105Pa，动态损耗弹性模量为1×103〜5×104Pa，温度为30℃， 频率为500 Hz。 根据本发明的压敏粘合剂和通过粘合剂施加的滤光片在高温/高湿度条件下符合耐久可靠性，在将滤光片直接粘合到PDP上时不会产生微小的气泡，并且具有优异的再加工性 粘附工艺。

公开(公告)号：US07696278B2

公开(公告)日：2010-04-13

申请号：US11447143

申请日：2006-06-06

Applicant: Se Ra Kim ,  In Cheon Han ,  Sang Ki Chun ,  Suk Ky Chang

Inventor： Se Ra Kim ,  In Cheon Han ,  Sang Ki Chun ,  Suk Ky Chang

IPC: C08K3/10 ,  C08K3/16 ,  C08K3/30 ,  C08K5/10 ,  C08K5/00 ,  C08L31/02 ,  C08L3/00 ,  C08L33/06

CPC classification number: C09J133/06 ,  C08L67/00 ,  C08L2666/18

Abstract: The present invention relates to an acrylic pressure sensitive adhesive composition, specifically, an acrylic pressure sensitive adhesive composition having improved anti-static properties, comprising 100 part by weight of acrylic copolymers, 0.01 to 20 part by weight of ester plasticizer having at least one ether linkage in the molecular structure, and 0.001 to 25 part by weight of metal salts consisting of alkali metal cation, and anion which is counter-ion of super strong acid and has perfluoro alkyl group, and prevent whitening of appearance under high temperature and humidity condition as well as static electricity without change of the durability, transparency, and adhesion.

Abstract translation: 本发明涉及一种丙烯酸类压敏粘合剂组合物，具体地说，具有改善的抗静电性能的丙烯酸类压敏粘合剂组合物，其包含100重量份的丙烯酸共聚物，0.01至20重量份的具有至少一个醚的酯增塑剂 分子结构中的键合，0.001〜25重量份的由碱金属阳离子构成的金属盐和具有全氟烷基的超强酸的反离子的阴离子，并且在高温和高湿条件下防止外观发白 以及静电，而不改变耐久性，透明性和粘附性。

公开(公告)号：US20100068420A1

公开(公告)日：2010-03-18

申请号：US12309397

申请日：2007-07-10

Applicant: No-Ma Kim ,  In-Cheon Han ,  Jeong-Min Ha ,  An-Na Lee ,  Seung-Joon Park ,  Suk-Ky Chang

Inventor： No-Ma Kim ,  In-Cheon Han ,  Jeong-Min Ha ,  An-Na Lee ,  Seung-Joon Park ,  Suk-Ky Chang

IPC: C09K19/52 ,  C09J133/12 ,  C09J133/26

CPC classification number: C08F220/18 ,  C08L33/02 ,  C08L2666/04 ,  C09J133/08 ,  Y10T428/10 ,  Y10T428/1041 ,  Y10T428/1077 ,  Y10T428/2848

Abstract: The present invention relates to an acrylic pressure-sensitive adhesive composition which comprises a (meth)acrylic copolymer comprising 70 to 95 parts by weight of an alkyl(meth)acrylic acid ester monomer, in which alkyl has 2 to 14 carbon atoms, and 5 to 30 parts by weight of a (meth)acrylic acid ester monomer containing a copolymerizable aromatic group, wherein the composition has a gel fraction of 10 to 55% and a swelling ratio of 30 to 110, and a sol (uncross-linked polymer) eluted therein with a solvent has a weight average molecular weight of 600,000 or more; a polarizing plate comprising the composition; and a liquid crystal display device comprising the same. The composition according to the present invention provides workability such as an excellent durability and re-workability, and has an effect of improving a light leakage phenomenon, since the size of birefringence occurred under stress is very small.

Abstract translation: 本发明涉及一种丙烯酸类压敏粘合剂组合物，其包含（甲基）丙烯酸共聚物，其包含70〜95重量份的烷基具有2〜14个碳原子的（甲基）丙烯酸烷基酯单体和5〜 至30重量份含有可共聚芳族基团的（甲基）丙烯酸酯单体，其中组合物的凝胶分数为10〜55％，溶胀比为30〜110，溶胶（未交联聚合物） 用溶剂洗脱的重均分子量为600,000以上; 包含该组合物的偏振片; 以及包括该液晶显示装置的液晶显示装置。 根据本发明的组合物提供了诸如优异的耐久性和再加工性的可加工性，并且具有改善漏光现象的效果，因为在应力下发生双折射的尺寸非常小。

公开(公告)号：US20050277774A1

公开(公告)日：2005-12-15

申请号：US11141013

申请日：2005-06-01

Applicant: Hye-ran Seong ,  Se-ra Kim ,  In-cheon Han ,  Suk-ky Chang

Inventor： Hye-ran Seong ,  Se-ra Kim ,  In-cheon Han ,  Suk-ky Chang

IPC: C07F7/02 ,  C07F7/18

CPC classification number: C07F7/1804

Abstract: The present invention relates to a novel silane coupling agent represented by Formula 1 below and a method for manufacturing the same. Because the compound has urethane and pyridine functional groups, it has superior storage stability and good adhesion property to a matrix resin having hydroxy groups, and thus can be used in a variety of applications. where each of R1 and R2 is hydrogen or C1-C3 alkyl, a is an integer from 0 to 3, each of R3, R4, R5 and R6 is hydrogen, C1-C10 alkyl, halogen, trifluoroalkyl or alkoxyalkyl and n is an integer from 1 to 3.

Abstract translation: 本发明涉及由下述通式1表示的新型硅烷偶联剂及其制造方法。 由于该化合物具有氨基甲酸酯和吡啶官能团，因此具有优异的储存稳定性和对具有羟基的基质树脂具有良好的粘附性，因此可用于各种应用。 其中R 1和R 2各自为氢或C 1 -C 3烷基，a为整数 0至3，R 3，R 4，R 5和R 6各自为氢，C C 1 -C 10烷基，卤素，三氟烷基或烷氧基烷基，n是1至3的整数。

公开(公告)号：US20050239965A1

公开(公告)日：2005-10-27

申请号：US11109951

申请日：2005-04-20

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

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

IPC: C09J133/08 ,  C08F8/00 ,  C08L33/02 ,  C09J133/00 ,  C09J133/02 ,  C09J133/04 ,  C09J133/06 ,  C09J133/10 ,  C09J133/14 ,  G02B5/30

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

Abstract: 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.

Abstract translation: 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：US20050181148A1

公开(公告)日：2005-08-18

申请号：US11037461

申请日：2005-01-19

Applicant: Se-Ra Kim ,  In-Cheon Han ,  Suk-ky Chang ,  Hye-Ran Seong

Inventor： Se-Ra Kim ,  In-Cheon Han ,  Suk-ky Chang ,  Hye-Ran Seong

IPC: C09J133/10 ,  C08F220/12 ,  C09J133/04 ,  G02B5/30 ,  C09K19/52

CPC classification number: C08F220/12 ,  C08L2312/00 ,  C09J133/04 ,  G02B5/3033 ,  Y10T428/1041 ,  Y10T428/1082 ,  Y10T428/2852 ,  Y10T428/2891

Abstract: Provided is an acrylic pressure-sensitive adhesive composition for a polarizing film comprising an acrylic copolymer copolymerized from (meth)acrylic ester monomers having different glass transition temperatures. The acrylic pressure-sensitive adhesive composition of the present invention can minimize the problem of light leakage due to shrinkage or expansion of a polarizing film attached to a liquid crystal display panel because it has very superior stress relaxation ability while maintaining superior major properties such as adhesion durability, cuttability, etc.

Abstract translation: 本发明提供一种用于偏振膜的丙烯酸类压敏粘合剂组合物，其包含由具有不同玻璃化转变温度的（甲基）丙烯酸酯单体共聚的丙烯酸共聚物。 本发明的丙烯酸类压敏粘合剂组合物可以将附着在液晶显示面板上的偏光膜的收缩或膨胀引起的漏光问题最小化，因为它具有非常优异的应力松弛能力，同时保持优异的主要性能如粘附性 耐久性，可切割性等

公开(公告)号：US06800366B2

公开(公告)日：2004-10-05

申请号：US10203879

申请日：2002-08-15

Applicant: Suk-Ky Chang ,  In-Seok Hwang ,  In-Cheon Han ,  Hye-Won Sohn ,  Sang-Eon Han ,  Belyaev Sergey ,  Seung-Man Sohn ,  Malimonenko Nikolay

Inventor： Suk-Ky Chang ,  In-Seok Hwang ,  In-Cheon Han ,  Hye-Won Sohn ,  Sang-Eon Han ,  Belyaev Sergey ,  Seung-Man Sohn ,  Malimonenko Nikolay

IPC: B32B2730

CPC classification number: C09J133/062 ,  C09J2201/606 ,  Y10T428/1041 ,  Y10T428/2891

Abstract: The present invention provides an acrylic pressure sensitive adhesive composition having an element with a positive stress optical coefficient for a polarizing film and a polarizing film using the same.

Abstract translation: 本发明提供一种丙烯酸类压敏粘合剂组合物，其具有偏振膜具有正应力光学系数的元素和使用其的偏振膜。