利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

37 条记录 (耗时 0.027 秒)

    Composition for Alignment Film Having Excellent Adhesiveness
    1.
    发明申请
    Composition for Alignment Film Having Excellent Adhesiveness 有权
    具有优异粘合性的对准膜组合物

    公开(公告)号：US20090312453A1

    公开(公告)日：2009-12-17

    申请号：US12226864

    申请日：2007-11-15

    申请人： Du-Hyun Shin ,  Hyuk Yoon ,  Moon-Soo Park

    发明人： Du-Hyun Shin ,  Hyuk Yoon ,  Moon-Soo Park

    IPC分类号： C08F2/46

    CPC分类号： G02F1/133636 ,  C08F20/10 ,  G02B5/3016 ,  G02F1/133711 ,  G02F2202/28 ,  Y10T428/1059

    摘要： There is provided a novel composition for an alignment film having excellent adhesiveness to a liquid crystal layer as well as to a substrate when a cycloolefin-based aligned film (COP) is used as the substrate instead of triacetyl cellulose (TAC) that is used as a conventional substrate for an optical film whose optical properties are significantly deteriorated when it is used under hot and humid environments. The composition for an alignment film that is used for splay alignment includes polyvinyl alcohol (PVA); 13 to 25% by weight of an aery late monomer based on the weight of the polyvinyl alcohol; 20 to 30 % by weight of a compatibilizing agent based on the weight of the acrylate monomer; and 10 to 50% by weight of an aqueous photo initiator based on the weight of the acrylate monomer.

    摘要翻译： 提供了一种用于当使用环烯烃基取向膜（COP）作为基材代替三乙酰纤维素（TAC）时与液晶层以及基材的粘合性优异的取向膜的新型组合物，其用作 用于光学膜的常规基板，其在热和潮湿环境下使用时其光学特性显着劣化。 用于喷射取向的取向膜用组合物包括聚乙烯醇（PVA） 13至25重量％的基于聚乙烯醇重量的高温单体; 基于丙烯酸酯单体重量的相容剂为20〜30重量％ 和基于丙烯酸酯单体重量的10至50重量％的光引发剂水溶液。

    Composition for alignment film having excellent adhesiveness
    2.
    发明授权
    Composition for alignment film having excellent adhesiveness 有权
    具有优异粘附性的取向膜的组合物

    公开(公告)号：US07858669B2

    公开(公告)日：2010-12-28

    申请号：US12226864

    申请日：2007-11-15

    申请人： Du-Hyun Shin ,  Hyuk Yoon ,  Moon-Soo Park

    发明人： Du-Hyun Shin ,  Hyuk Yoon ,  Moon-Soo Park

    IPC分类号： C09K19/04 ,  C08F2/46

    CPC分类号： G02F1/133636 ,  C08F20/10 ,  G02B5/3016 ,  G02F1/133711 ,  G02F2202/28 ,  Y10T428/1059

    摘要： There is provided a novel composition for an alignment film having excellent adhesiveness to a liquid crystal layer as well as to a substrate when a cycloolefin-based aligned film (COP) is used as the substrate instead of triacetyl cellulose (TAC) that is used as a conventional substrate for an optical film whose optical properties are significantly deteriorated when it is used under hot and humid environments. The composition for an alignment film that is used for splay alignment includes polyvinyl alcohol (PVA); 13 to 25% by weight of an aery late monomer based on the weight of the polyvinyl alcohol; 20 to 30 % by weight of a compatibilizing agent based on the weight of the acrylate monomer; and 10 to 50% by weight of an aqueous photo initiator based on the weight of the acrylate monomer.

    摘要翻译： 提供了一种用于当使用环烯烃基取向膜（COP）作为基材代替三乙酰纤维素（TAC）时与液晶层以及基材的粘合性优异的取向膜的新型组合物，其用作 用于光学膜的常规基板，其在热和潮湿环境下使用时其光学特性显着劣化。 用于喷射取向的取向膜用组合物包括聚乙烯醇（PVA） 13至25重量％的基于聚乙烯醇重量的高温单体; 基于丙烯酸酯单体重量的相容剂为20〜30重量％ 和基于丙烯酸酯单体重量的10至50重量％的光引发剂水溶液。

    OPTICAL FILM, PREPARATION METHOD OF THE SAME, AND LIQUID CRYSTAL DISPLAY COMPRISING THE SAME
    3.
    发明申请
    OPTICAL FILM, PREPARATION METHOD OF THE SAME, AND LIQUID CRYSTAL DISPLAY COMPRISING THE SAME 审中-公开
    光学膜，其制备方法和包含其的液晶显示

    公开(公告)号：US20110051050A1

    公开(公告)日：2011-03-03

    申请号：US12863425

    申请日：2009-01-19

    申请人： Du-Hyun Shin ,  Hyuk Yoon ,  Moon-Soo Park ,  Je-Hyuk Yoo ,  Sung-Ho Chun ,  Heon Kim ,  Dai-Seung Choi ,  Dong-Woo Yoo

    发明人： Du-Hyun Shin ,  Hyuk Yoon ,  Moon-Soo Park ,  Je-Hyuk Yoo ,  Sung-Ho Chun ,  Heon Kim ,  Dai-Seung Choi ,  Dong-Woo Yoo

    IPC分类号： G02F1/1335 ,  C09K19/56

    CPC分类号： G02F1/133711 ,  C08F2/48 ,  G02F1/133528 ,  Y10T428/1005 ,  Y10T428/1023

    摘要： The present invention relates to a composition for liquid crystal alignment layer, a preparation method of liquid crystal alignment layer using the same, and an optical film comprising the liquid crystal alignment layer. More particularly, the composition for liquid crystal alignment layer according to the present invention includes crosslinkable functional monomers as well as a photoreactive polymer, thereby improving thermal stability and durability of the liquid crystal alignment layer that is prepared by using the composition for liquid crystal alignment layer. In addition, when the liquid crystal alignment layer is used to produce an optical film, adhesive strength between substrate and liquid crystal alignment layer and between liquid crystal alignment layer and liquid crystal film can be improved.

    摘要翻译： 本发明涉及液晶取向膜用组合物，使用其的液晶取向膜的制备方法以及包含液晶取向层的光学膜。 更具体地说，根据本发明的液晶取向层用组合物包括可交联官能单体以及光反应性聚合物，从而提高了通过使用液晶取向层用组合物制备的液晶取向膜的热稳定性和耐久性 。 此外，当液晶取向层用于制造光学膜时，可以提高基板和液晶取向层之间以及液晶取向层与液晶膜之间的粘合强度。

    COMPOSITION FOR LIQUID CRYSTAL ALIGNMENT LAYER, PREPARATION METHOD OF LIQUID CRYSTAL ALIGNMENT LAYER USING THE SAME, AND OPTICAL FILM COMPRISING THE LIQUID CRYSTAL ALIGNMENT LAYER
    4.
    发明申请
    COMPOSITION FOR LIQUID CRYSTAL ALIGNMENT LAYER, PREPARATION METHOD OF LIQUID CRYSTAL ALIGNMENT LAYER USING THE SAME, AND OPTICAL FILM COMPRISING THE LIQUID CRYSTAL ALIGNMENT LAYER 有权
    用于液晶对准层的组合物，使用其的液晶对准层的制备方法和包含液晶对准层的光学膜

    公开(公告)号：US20110043731A1

    公开(公告)日：2011-02-24

    申请号：US12863421

    申请日：2009-01-19

    申请人： Du-Hyun Shin ,  Hyuk Yoon ,  Moon-Soo Park

    发明人： Du-Hyun Shin ,  Hyuk Yoon ,  Moon-Soo Park

    IPC分类号： G02F1/1335 ,  G02F1/1337 ,  C09K19/56 ,  C08F2/48

    CPC分类号： G02F1/1303 ,  G02F1/1333 ,  G02F1/133528 ,  G02F1/133711 ,  G02F1/133788

    摘要： The present invention relates to a composition for liquid crystal alignment layer, a preparation method of liquid crystal alignment layer using the same, and an optical film comprising the liquid crystal alignment layer. More particularly, the composition for liquid crystal alignment layer according to the present invention includes crosslinkable functional monomers as well as a photoreactive polymer, thereby improving thermal stability and durability of the liquid crystal alignment layer that is prepared by using the composition for liquid crystal alignment layer. In addition, when the liquid crystal alignment layer is used to produce an optical film, adhesive strength between substrate and liquid crystal alignment layer and between liquid crystal alignment layer and liquid crystal film can be improved.

    摘要翻译： 本发明涉及液晶取向膜用组合物，使用其的液晶取向膜的制备方法以及包含液晶取向层的光学膜。 更具体地说，根据本发明的液晶取向层用组合物包括可交联官能单体以及光反应性聚合物，从而提高了通过使用液晶取向层用组合物制备的液晶取向膜的热稳定性和耐久性 。 此外，当液晶取向层用于制造光学膜时，可以提高基板和液晶取向层之间以及液晶取向层和液晶膜之间的粘合强度。

    Composition for liquid crystal alignment layer, preparation method of liquid crystal alignment layer using the same, and optical film comprising the liquid crystal alignment layer
    5.
    发明授权
    Composition for liquid crystal alignment layer, preparation method of liquid crystal alignment layer using the same, and optical film comprising the liquid crystal alignment layer 有权
    用于液晶取向层的组合物，使用该组合物的液晶取向层的制备方法以及包括该液晶取向层的光学膜

    公开(公告)号：US08703253B2

    公开(公告)日：2014-04-22

    申请号：US12863421

    申请日：2009-01-19

    申请人： Du-Hyun Shin ,  Hyuk Yoon ,  Moon-Soo Park

    发明人： Du-Hyun Shin ,  Hyuk Yoon ,  Moon-Soo Park

    IPC分类号： C09K19/00

    CPC分类号： G02F1/1303 ,  G02F1/1333 ,  G02F1/133528 ,  G02F1/133711 ,  G02F1/133788

    摘要： The present invention relates to a composition for liquid crystal alignment layer, a preparation method of liquid crystal alignment layer using the same, and an optical film comprising the liquid crystal alignment layer. More particularly, the composition for liquid crystal alignment layer according to the present invention includes crosslinkable functional monomers as well as a photoreactive polymer, thereby improving thermal stability and durability of the liquid crystal alignment layer that is prepared by using the composition for liquid crystal alignment layer. In addition, when the liquid crystal alignment layer is used to produce an optical film, adhesive strength between substrate and liquid crystal alignment layer and between liquid crystal alignment layer and liquid crystal film can be improved.

    摘要翻译： 本发明涉及液晶取向膜用组合物，使用其的液晶取向膜的制备方法以及包含液晶取向层的光学膜。 更具体地说，根据本发明的液晶取向层用组合物包括可交联官能单体以及光反应性聚合物，从而提高了通过使用液晶取向层用组合物制备的液晶取向膜的热稳定性和耐久性 。 此外，当液晶取向层用于制造光学膜时，可以提高基板和液晶取向层之间以及液晶取向层和液晶膜之间的粘合强度。

    Optical film
    6.
    发明授权
    Optical film 有权
    光学胶片

    公开(公告)号：US09377571B2

    公开(公告)日：2016-06-28

    申请号：US13567803

    申请日：2012-08-06

    申请人： Byoung Kun Jeon ,  Hyuk Yoon ,  Su Young Ryu ,  Moon Soo Park

    发明人： Byoung Kun Jeon ,  Hyuk Yoon ,  Su Young Ryu ,  Moon Soo Park

    IPC分类号： G02B5/30 ,  G02F1/13363

    CPC分类号： G02B5/3083 ,  G02F1/133634 ,  G02F2001/133637

    摘要： An optical film, a polarizing plate and a display device are provided. The optical film can have desired phase retardation at a wide wavelength range, and also show no light leakage at an inclination angle. Also, the optical film can have ¼-wavelength phase retardation, and can be used for reflective or semi-transmissive/reflective liquid crystal display devices or organic light-emitting devices.

    摘要翻译： 提供了一种光学膜，偏振片和显示装置。 光学膜可以在宽的波长范围内具有期望的相位延迟，并且在倾斜角度也不显示光泄漏。 此外，光学膜可以具有1/4波长相位延迟，并且可以用于反射或半透射/反射型液晶显示装置或有机发光装置。

    Luminance-enhancing polarising plate for an organic light-emitting element
    8.
    发明授权
    Luminance-enhancing polarising plate for an organic light-emitting element 有权
    用于有机发光元件的亮度增强偏振片

    公开(公告)号：US08338823B2

    公开(公告)日：2012-12-25

    申请号：US12866193

    申请日：2009-05-22

    申请人： Sin-Young Kim ,  Hyuk Yoon ,  Moon-Soo Park ,  Belyaev Sergey

    发明人： Sin-Young Kim ,  Hyuk Yoon ,  Moon-Soo Park ,  Belyaev Sergey

    IPC分类号： H01L51/00 ,  G02B5/30

    CPC分类号： H01L51/50 ,  G02B5/30 ,  G02B5/3033 ,  G02B27/28 ,  H01L33/58 ,  H01L51/5262 ,  H01L51/5281 ,  H01L51/5293

    摘要： There is provided a polarizer for organic light emitting diodes (OLED) having improved brightness. The polarizer, which comprises a linear polarizer and a ¼ retardation plate, comprises a reflective polarizer film disposed between the linear polarizer and the ¼ retardation plate and transmitting a polarized light horizontal to the transmission axis of the linear polarizer while reflecting a polarized light vertical to the transmission axis of the linear polarizer. The polarizer may be useful to highly improve the brightness of the OLED device when the polarizer is used in the OLED device.

    摘要翻译： 提供了具有改善的亮度的有机发光二极管（OLED）的偏振器。 包括线性偏振器和1/4延迟板的偏振器包括设置在线性偏振器和1/4延迟板之间的反射偏振片，并将偏振光水平地透射到线偏振器的透射轴，同时将偏振光垂直地反射到 线偏振器的透射轴。 当在OLED器件中使用偏振器时，偏振器可用于高度改善OLED器件的亮度。