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    ACRYLIC PRESSURE-SENSITIVE ADHESIVE COMPRISING OPTICALLY ANISOTROPIC COMPOUND, POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY INCLUDING THE SAME
    2.
    发明申请
    ACRYLIC PRESSURE-SENSITIVE ADHESIVE COMPRISING OPTICALLY ANISOTROPIC COMPOUND, POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY INCLUDING THE SAME 有权
    包含光学异相化合物，偏光板和包括其的液晶显示器的丙烯酸压敏粘合剂

    公开(公告)号：US20110051051A1

    公开(公告)日：2011-03-03

    申请号：US12865109

    申请日：2009-02-02

    Applicant: In Cheon Han ,  Ki Seok Jang ,  Min Soo Park ,  Min Jin Ko ,  Bum Gyu Chol ,  Ik Hwan Cho ,  Ki Youl Lee

    Inventor： In Cheon Han ,  Ki Seok Jang ,  Min Soo Park ,  Min Jin Ko ,  Bum Gyu Chol ,  Ik Hwan Cho ,  Ki Youl Lee

    IPC: G02F1/1335

    CPC classification number: C09J133/08 ,  C08F2220/1825 ,  C08F2220/281 ,  C08F220/12

    Abstract: Disclosed are (A) an acrylic pressure-sensitive adhesive; and (B) an acrylic pressure-sensitive adhesive comprising an optically anisotropic compound having at least one substituent which contains an alkyl group, alkenyl group or alkynyl group at a meta-position of a mesogen. A polarizing plate and a liquid crystal display using the same are also disclosed. The optically anisotropic compound ensures excellent compatibility with the adhesive and high birefringence. Thus, main properties such as adhesion, reliability and durability in the conditions of high temperatures or high temperatures and high humidity are not worsened. Moreover light leakage is prevented by efficiently controlling the birefringence caused by shrinkage stress of the polarizing plate.

    Abstract translation: 公开了（A）丙烯酸类压敏粘合剂; 和（B）丙烯酸类压敏粘合剂，其包含在介晶的间位具有至少一个含有烷基，烯基或炔基的取代基的光学各向异性化合物。 还公开了一种偏振片和使用其的液晶显示器。 光学各向异性化合物确保与粘合剂的良好相容性和高双折射性。 因此，在高温，高温，高湿度的条件下，粘接性，可靠性，耐久性等主要性能不会恶化。 此外，通过有效地控制由偏振片的收缩应力引起的双折射，防止了光泄漏。

    ADHESIVE COMPOSITION, POLARIZING PLATE, AND LIQUID CRYSTAL DISPLAY
    4.
    发明申请
    ADHESIVE COMPOSITION, POLARIZING PLATE, AND LIQUID CRYSTAL DISPLAY 审中-公开
    胶粘组合物，极化板和液晶显示器

    公开(公告)号：US20110117296A1

    公开(公告)日：2011-05-19

    申请号：US13002028

    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 ,  C09J133/08 ,  C08K5/053 ,  C08K5/17 ,  C08F2/46

    CPC classification number: C09J133/08 ,  C08L2312/00 ,  C09J133/062 ,  C09J133/066 ,  Y10T428/105 ,  Y10T428/2891

    Abstract: The present invention relates to a pressure-sensitive adhesive composition, including an interpenetrating polymer network structure in a cured state and comprising a pressure-sensitive adhesive strength stabilizer; a polarizer; and a liquid crystal display. In the present invention, by using the stabilizer having a functional group capable of rapidly reacting with a multifunctional crosslinking agent, the change of the pressure-sensitive adhesive strength over time is quickly terminated right after preparation, thereby the pressure-sensitive adhesive strength is rapidly stabilized. The pressure-sensitive adhesive of the present invention has an excellent removability in a room-temperature or warming condition. Also, the pressure-sensitive adhesive can efficiently suppress light leakage, and has an excellent workability and durability in a high-temperature and/or high-humidity condition.

    Abstract translation: 本发明涉及一种压敏粘合剂组合物，其包括处于固化状态的互穿聚合物网状结构，并包含压敏粘合强度稳定剂; 偏振片 和液晶显示器。 在本发明中，通过使用具有能够与多官能交联剂快速反应的官能团的稳定剂，随着时间的推移，压敏粘合强度的变化在制备后迅速终止，因此压敏粘合强度迅速 稳定 本发明的压敏粘合剂在室温或升温条件下具有优异的可除去性。 此外，压敏粘合剂可以有效地抑制漏光，并且在高温和/或高湿度条件下具有优异的可加工性和耐久性。

    ADHESIVE COMPOSITION, AND POLARIZING PLATES AND LCDS UTILIZING THE ADHESIVE COMPOSITION
    5.
    发明申请
    ADHESIVE COMPOSITION, AND POLARIZING PLATES AND LCDS UTILIZING THE ADHESIVE COMPOSITION 有权
    胶粘组合物和使用粘合剂组合物的极化板和液晶显示器

    公开(公告)号：US20110116022A1

    公开(公告)日：2011-05-19

    申请号：US12989334

    申请日：2009-04-23

    Applicant: Ki Seok Jang ,  Min Soo Park ,  In Cheon Han ,  Woo Ha Kim ,  Min Jin Ko ,  Ki Youl Lee

    Inventor： Ki Seok Jang ,  Min Soo Park ,  In Cheon Han ,  Woo Ha Kim ,  Min Jin Ko ,  Ki Youl Lee

    IPC: G02F1/1335 ,  C08L33/08 ,  C08L33/10 ,  C08K5/101

    CPC classification number: C09J133/08 ,  B32B2457/202 ,  C08F2220/1825 ,  C08K5/107 ,  C08K5/5415 ,  C08L75/00 ,  C09J133/066 ,  G02B5/305 ,  G02F1/133528 ,  Y10T428/1036 ,  Y10T428/1059 ,  Y10T428/1068 ,  C08F2220/281 ,  C08F220/06 ,  C08F2220/1808

    Abstract: The present invention relates to a pressure-sensitive adhesive composition, and a polarizer and a liquid crystal display (LCD) device using the pressure-sensitive adhesive composition, and more particularly, to a pressure-sensitive adhesive composition including (A) an acrylic copolymer and (B) a liquid optically-anisotropic compound having a mesogen core in its structure. The liquid optically-anisotropic compound having a mesogen core in its structure according to the present invention has superior solubility and compatibility with pressure-sensitive adhesive resin, and thus the pressure-sensitive adhesive composition including the liquid optically-anisotropic compound can relax stress caused by shrinkage of the polarizer and effectively compensate negative birefringence. Therefore, the polarizer and the LCD device using the pressure-sensitive adhesive composition can prevent light leakage originating from stress concentration in spite of long-term use.

    Abstract translation: 本发明涉及使用该粘合剂组合物的粘合剂组合物和偏振片以及液晶显示器（LCD）装置，更具体地说，涉及包含（A）丙烯酸共聚物 和（B）在其结构中具有介晶核的液体光学各向异性化合物。 在本发明的结构中具有介晶核的液体光学各向异性化合物具有优异的溶解性和与粘合剂树脂的相容性，因此包括液体光学各向异性化合物的粘合剂组合物可以缓解由 偏光片收缩并有效补偿负双折射。 因此，使用该粘合剂组合物的偏振片和液晶显示装置即使长期使用也能够防止源自应力集中的光泄漏。

    Pressure-sensitive adhesive composition, polarization plate, and liquid crystal display
    6.
    发明授权
    Pressure-sensitive adhesive composition, polarization plate, and liquid crystal display 有权
    压敏粘合剂组合物，偏光板和液晶显示器

    公开(公告)号：US09505960B2

    公开(公告)日：2016-11-29

    申请号：US13003864

    申请日：2009-07-16

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

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

    IPC: G02F1/1335 ,  C09J133/08 ,  C08F220/18 ,  C09J175/04 ,  C08F220/28

    Abstract: Provided are a pressure-sensitive adhesive (PSA) composition including an interpenetrating polymer network structure in a cured state, and including an acrylic resin and a crosslinking agent component that consists of a bifunctional crosslinking agent, a polarizer and a liquid crystal display. Provided are the PSA composition, the polarizer including a cured product of the PSA composition, and the liquid crystal display, which have excellent workability and optical properties, durability and reliability, at high temperature or humidity condition, and significantly increase productivity of optical members such as a polarizer, since the time-dependent change of the pressure-sensitive adhesive strength is rapidly ended after fabrication.

    Abstract translation: 提供一种粘合剂（PSA）组合物，其包含处于固化状态的互穿聚合物网状结构，并且包括丙烯酸树脂和由双官能交联剂，偏振片和液晶显示器组成的交联剂组分。 提供了在高温或高湿条件下具有优异的可加工性和光学性能，耐久性和可靠性的PSA组合物，偏振片包括粘合剂组合物的固化产物和液晶显示器，并显着提高了光学构件的生产率 作为偏振片，由于压敏粘合强度的时间依赖性变化在制造后迅速结束。

    Acrylic pressure-sensitive adhesive comprising optically anisotropic compound, polarizing plate and liquid crystal display including the same
    7.
    发明授权
    Acrylic pressure-sensitive adhesive comprising optically anisotropic compound, polarizing plate and liquid crystal display including the same 有权
    包含光学各向异性化合物的丙烯酸类压敏粘合剂，偏振片和包括其的液晶显示器

    公开(公告)号：US09045671B2

    公开(公告)日：2015-06-02

    申请号：US12865109

    申请日：2009-02-02

    Applicant: In Cheon Han ,  Ki Seok Jang ,  Min Soo Park ,  Min Jin Ko ,  Bum Gyu Chol ,  Ik Hwan Cho ,  Ki Youl Lee

    Inventor： In Cheon Han ,  Ki Seok Jang ,  Min Soo Park ,  Min Jin Ko ,  Bum Gyu Chol ,  Ik Hwan Cho ,  Ki Youl Lee

    IPC: C08K5/00 ,  C09J133/08 ,  C08F220/18

    CPC classification number: C09J133/08 ,  C08F2220/1825 ,  C08F2220/281 ,  C08F220/12

    Abstract: Disclosed are (A) an acrylic pressure-sensitive adhesive; and (B) an acrylic pressure-sensitive adhesive comprising an optically anisotropic compound having at least one substituent which contains an alkyl group, alkenyl group or alkynyl group at a meta-position of a mesogen. A polarizing plate and a liquid crystal display using the same are also disclosed. The optically anisotropic compound ensures excellent compatibility with the adhesive and high birefringence. Thus, main properties such as adhesion, reliability and durability in the conditions of high temperatures or high temperatures and high humidity are not worsened. Moreover light leakage is prevented by efficiently controlling the birefringence caused by shrinkage stress of the polarizing plate.

    Abstract translation: 公开了（A）丙烯酸类压敏粘合剂; 和（B）丙烯酸类压敏粘合剂，其包含在介晶的间位具有至少一个含有烷基，烯基或炔基的取代基的光学各向异性化合物。 还公开了一种偏振片和使用其的液晶显示器。 光学各向异性化合物确保与粘合剂的良好相容性和高双折射性。 因此，在高温，高温，高湿度的条件下，粘接性，可靠性，耐久性等主要性能不会恶化。 此外，通过有效地控制由偏振片的收缩应力引起的双折射，防止了光泄漏。

    PRESSURE-SENSITIVE ADHESIVE COMPOSITION
    9.
    发明申请
    PRESSURE-SENSITIVE ADHESIVE COMPOSITION 有权
    压敏粘合剂组合物

    公开(公告)号：US20120274881A1

    公开(公告)日：2012-11-01

    申请号：US13512289

    申请日：2009-11-26

    Applicant: Ki Seok Jang ,  Suk Ky Chang ,  Min Soo Park ,  Se Woo Yang

    Inventor： Ki Seok Jang ,  Suk Ky Chang ,  Min Soo Park ,  Se Woo Yang

    IPC: G02F1/1335 ,  C09J133/10 ,  C09J133/08

    CPC classification number: G02F1/133528 ,  C08L2312/00 ,  C09J133/02 ,  C09J133/08 ,  G02F2202/28 ,  Y10T428/1068 ,  Y10T428/1073 ,  Y10T428/1077

    Abstract: The present invention relates to a pressure sensitive adhesive composition, a polarizer and a liquid crystal display device. The present invention may provide a pressure sensitive adhesive which can have excellent stress relaxation characteristic to effectively inhibit light leakage by dimension change of optical films such as polarizing plates. In addition, a pressure sensitive adhesive having excellent physical properties such as adhesion durability and workability may be provided.[Index]Pressure sensitive adhesive composition, Weight average molecular weight, IPN, Polarizing plate, Liquid crystal display

    Abstract translation: 本发明涉及压敏粘合剂组合物，偏振片和液晶显示装置。 本发明可以提供一种压敏粘合剂，其可以具有优异的应力松弛特性，以通过诸如偏振片的光学膜的尺寸变化来有效地抑制光泄漏。 此外，可以提供具有优异物理性质如粘合耐久性和可加工性的压敏粘合剂。 [索引]压敏胶组合物，重均分子量，IPN，偏光板，液晶显示

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