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    POLYMER FOR OPTICAL FILM, AND OPTICAL FILM INCLUDING THE SAME
    1.
    发明申请
    POLYMER FOR OPTICAL FILM, AND OPTICAL FILM INCLUDING THE SAME 审中-公开
    用于光学膜的聚合物和包括其的光学膜

    公开(公告)号：US20150152223A1

    公开(公告)日：2015-06-04

    申请号：US14341969

    申请日：2014-07-28

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Hyun Jeong JEON ,  Byung Hee SOHN

    IPC: C08G73/10

    CPC classification number: C08G73/1067 ,  C08G73/1042 ,  C08J5/18 ,  C08J2379/08 ,  C09D179/08 ,  G02F1/133305 ,  G02F2413/11

    Abstract: A composition for preparing an optical film, comprising a tetracarboxylic acid dianhydride represented by Chemical Formula 1, a first diamine represented by Chemical Formula 2, and a second diamine represented by Chemical Formula 3, wherein an amount of the second diamine represented by Chemical Formula 3 is equal to or less than 30 mol % based on the total amount of the first and second diamines: wherein, R1 to R5, n1 to n3 are defined in the specification.

    Abstract translation: 一种用于制备光学膜的组合物，其包含由化学式1表示的四羧酸二酐，由化学式2表示的第一种二胺和由化学式3表示的第二种二胺，其中由化学式3表示的第二种二胺 基于第一和第二二胺的总量等于或小于30mol％：其中，R1至R5，n1至n3在说明书中定义。

    POLYIMIDE PRECURSOR COMPOSITION, ARTICLE PREPARED BY USING SAME, AND DISPLAY DEVICE INCLUDING THE ARTICLE
    2.
    发明申请
    POLYIMIDE PRECURSOR COMPOSITION, ARTICLE PREPARED BY USING SAME, AND DISPLAY DEVICE INCLUDING THE ARTICLE 有权
    聚酰亚胺前体组合物，使用其制备的制品以及包括本文的显示装置

    公开(公告)号：US20140024786A1

    公开(公告)日：2014-01-23

    申请号：US13944283

    申请日：2013-07-17

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Byung Hee SOHN ,  Sang Soo LEE ,  Jae Jun LEE ,  Hyun Jeong JEON

    IPC: C08G73/10

    CPC classification number: C08G73/1067 ,  C08G73/1039

    Abstract: Disclosed are a polyimide precursor composition that includes a polyamic acid selected from compounds represented by Chemical Formulae 1 to 3, and a combination thereof; and a cross-linking agent selected from a compound represented by Chemical Formula 4, a compound represented by Chemical Formula 5, and a combination thereof; an article including a cross-linked polyimide using the same; and a display device including the article.

    Abstract translation: 公开了一种聚酰亚胺前体组合物，其包含选自化学式1至3表示的化合物的聚酰胺酸及其组合; 和选自化学式4表示的化合物，化学式5表示的化合物及其组合的交联剂; 包括使用其的交联聚酰亚胺的制品; 以及包括该物品的显示装置。

    COPOLYMER, ARTICLE INCLUDING SAME, AND DISPLAY DEVICE INCLUDING THE ARTICLE
    4.
    发明申请
    COPOLYMER, ARTICLE INCLUDING SAME, AND DISPLAY DEVICE INCLUDING THE ARTICLE 有权
    共聚物，包括它们的文章以及包括本文的显示装置

    公开(公告)号：US20130302586A1

    公开(公告)日：2013-11-14

    申请号：US13749281

    申请日：2013-01-24

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Byung Hee SOHN ,  Hyun Jeong JEON ,  Sang Soo LEE ,  Jae Jun LEE

    IPC: C08G69/00

    CPC classification number: C08G69/00 ,  C08G73/1042 ,  C08G73/1046 ,  C08G73/105 ,  C08G73/1071 ,  C08G73/1075 ,  C08G73/1078 ,  Y10T428/2969

    Abstract: Disclosed are a copolymer that includes a repeating unit A having a repeating unit represented by Chemical Formula 1, a repeating unit represented by Chemical Formula 2, or a combination thereof; and a repeating unit B having a repeating unit represented by Chemical Formula 3, a repeating unit represented by Chemical Formula 4, or a combination thereof, as disclosed in the specification, an article including the same, and a display device including the article.

    Abstract translation: 公开了包含具有由化学式1表示的重复单元的重复单元A，由化学式2表示的重复单元或其组合的共聚物; 以及具有由化学式3表示的重复单元的重复单元B，由化学式4表示的重复单元或其组合，如说明书中所公开的制品，包含该重复单元的制品和包括该制品的显示装置。

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