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    Birefringent film with n.sub.x >n.sub.z >n.sub.y, process for producing the same, retardation film, elliptically polarizing plate, and liquid crystal display
    1.
    发明授权
    Birefringent film with n.sub.x >n.sub.z >n.sub.y, process for producing the same, retardation film, elliptically polarizing plate, and liquid crystal display 失效
    具有NX> NZ> NY的双面胶卷，其制造方法，延展膜，非极性极化板和液晶显示

    公开(公告)号：US5245456A

    公开(公告)日：1993-09-14

    申请号：US780938

    申请日：1991-10-23

    申请人： Hiroyuki Yoshimi ,  Tatsuki Nagatsuka ,  Yasuo Fujimura ,  Tatsuya Osuka

    发明人： Hiroyuki Yoshimi ,  Tatsuki Nagatsuka ,  Yasuo Fujimura ,  Tatsuya Osuka

    IPC分类号： G02B5/30 ,  G02F1/13363

    CPC分类号： G02B5/3083 ,  G02F1/133634 ,  G02F2413/13

    摘要： A birefringent film in which molecules oriented in a direction parallel to the film plane and molecules oriented in the direction of the thickness of the film are present in a mixed state. Also, a process for producing the birefringent film, which comprises laminating a resin film on one or both sides thereof with a shrinkable film, thereby preparing a laminate, and then heat stretching the laminate, thereby performing stretching treatment of the resin film while imparting to the resin film the ability to shrink in the direction crossing the stretching direction. A retardation film is formed by using at least one birefringent film and has refractive indexes, n.sub.x and n.sub.y, in two directions parallel to the plate plane and crossing each other at right angles and a refractive index, n.sub.z, in the direction of the thickness of the plate, said refractive indexes n.sub.x, n.sub.y, and n.sub.z satisfying the following equation:0 n.sub.y. Also, an elliptically polarizing plate comprises a laminate of the retardation film with a polarizing plate. Additionally, a liquid crystal display comprises a liquid crystal cell and a polarizing plate disposed at least on one side of said liquid crystal cell through the retardation film.

    Method for producing substrate of liquid crystal cell and method for producing liquid crystal panel
    2.
    发明授权
    Method for producing substrate of liquid crystal cell and method for producing liquid crystal panel 有权
    液晶单元基板的制造方法及液晶面板的制造方法

    公开(公告)号：US06819382B2

    公开(公告)日：2004-11-16

    申请号：US10348329

    申请日：2003-01-22

    申请人： Takashi Yamaoka ,  Nao Murakami ,  Hiroyuki Yoshimi ,  Tatsuki Nagatsuka

    发明人： Takashi Yamaoka ,  Nao Murakami ,  Hiroyuki Yoshimi ,  Tatsuki Nagatsuka

    IPC分类号： G02F113

    CPC分类号： G02F1/133634 ,  G02F1/1333

    摘要： By a method for producing a liquid crystal cell substrate having a base and a birefringent layer, which includes producing a precursor layer of the birefringent layer by applying a solution of a polymer that hardens to form the birefringent layer, directly onto one surface of the base, and producing the birefringent layer by hardening the precursor layer, the present invention provides a method for producing a birefringent layer on a liquid crystal cell substrate or a liquid crystal cell substrate of a liquid crystal panel used in a liquid crystal display.

    摘要翻译： 通过制造具有基底和双折射层的液晶单元基板的方法，其包括通过将硬化以形成双折射层的聚合物的溶液直接施加到基底的一个表面上来制备双折射层的前体层 通过硬化前体层来制造双折射层，本发明提供了在液晶显示器中使用的液晶面板的液晶单元基板或液晶单元基板上制造双折射层的方法。

    ADHESIVE COMPOSITION
    3.
    发明申请
    ADHESIVE COMPOSITION 审中-公开
    粘合剂组合物

    公开(公告)号：US20130114026A1

    公开(公告)日：2013-05-09

    申请号：US13695580

    申请日：2010-04-30

    申请人： Miki Okamoto ,  Takuya Mori ,  Kentarou Takeda ,  Tatsuki Nagatsuka

    发明人： Miki Okamoto ,  Takuya Mori ,  Kentarou Takeda ,  Tatsuki Nagatsuka

    IPC分类号： C09J139/04 ,  G02F1/1335 ,  C09J133/20 ,  C09J137/00 ,  C09J133/26 ,  C09J133/02

    CPC分类号： C09J4/00 ,  B32B38/0008 ,  B32B38/10 ,  C09J5/00 ,  C09J133/02 ,  C09J133/14 ,  C09J133/20 ,  C09J133/24 ,  C09J133/26 ,  C09J137/00 ,  C09J139/04 ,  G02F1/133528

    摘要： An adhesive composition which allows for preventing misalignment when mutually laminating adherends, mutually strongly bonding the adherends when correction of lamination is not required, as well as peeling the adherends without causing any damage thereto when correction of lamination is required. The adhesive composition includes an adhesive base agent consisting of a monomer and a polymerization initiator. Adhesive strength of the adhesive composition changes to take a local maximum value, a local minimum value and a value greater than the local maximum value along with increase of irradiation amount of the electromagnetic wave or particle beam irradiated to the adhesive composition under a predetermined temperature environment.

    摘要翻译： 一种粘合剂组合物，其在相互层压被粘物时防止不对准，在不需要层压的校正时相互强烈地粘合被粘物，以及在需要校正层压时不剥离被粘物而不造成任何损害。 粘合剂组合物包括由单体和聚合引发剂组成的粘合剂基剂。 随着在预定温度环境下照射到粘合剂组合物上的电磁波或粒子束的照射量的增加，粘合剂组合物的粘合强度变化以取局部最大值，局部最小值和大于局部最大值的值 。

    ANTIGLARE FILM, ANTIGLARE SHEET, PROCESS FOR PRODUCING THEM, AND IMAGE DISPLAY APPARATUS USING THEM
    5.
    发明申请
    ANTIGLARE FILM, ANTIGLARE SHEET, PROCESS FOR PRODUCING THEM, AND IMAGE DISPLAY APPARATUS USING THEM 审中-公开
    防伪胶片，防滑片，生产工艺及其使用图像显示装置

    公开(公告)号：US20100027127A1

    公开(公告)日：2010-02-04

    申请号：US12443568

    申请日：2007-09-12

    申请人： Naoto Ooe ,  Tatsuki Nagatsuka

    发明人： Naoto Ooe ,  Tatsuki Nagatsuka

    IPC分类号： G02B1/11 ,  B05D3/12

    CPC分类号： G02B5/0231 ,  G02B1/11 ,  G02B5/02 ,  G02B5/021 ,  G02B27/0018

    摘要： An antiglare film and an antiglare sheet with which an image display apparatus excelling in contrast while maintaining excellent antiglare performance is obtained, and a simple process for producing them are provided. In the antiglare film of the present invention, a rugged shape in a first direction is substantially different from a rugged shape in a second direction perpendicular to the first direction. Preferably, an average gradient angle θa1 of the rugged shape in the first direction is larger than an average gradient angle θa2 of the rugged shape in the second direction. More preferably, a difference Δθa=θa1−θa2 between the average gradient angle θa1 and the average gradient angle θa2 is 0.5° to 30°.

    摘要翻译： 获得防眩光膜和防眩光片，通过该防眩光片和图像显示装置在保持优异的防眩性能的同时优异的图像显示装置，并且提供了简单的制造方法。 在本发明的防眩光膜中，第一方向上的凹凸形状在与第一方向垂直的第二方向上与凹凸形状大致不同。 优选地，粗糙形状在第一方向上的平均梯度角θa1大于第二方向上粗糙形状的平均梯度角θa2。 更优选地，平均梯度角θa1和平均梯度角θa2之间的差Deltathetaa =θa1-θa2为0.5°至30°。

    Antiglare film, antiglare sheet, process for producing them, and image display apparatus using them
    9.
    发明授权
    Antiglare film, antiglare sheet, process for producing them, and image display apparatus using them 有权
    防眩光胶片，防眩光片，其制造方法以及使用它们的图像显示装置

    公开(公告)号：US08537467B2

    公开(公告)日：2013-09-17

    申请号：US13337869

    申请日：2011-12-27

    申请人： Naoto Ooe ,  Tatsuki Nagatsuka

    发明人： Naoto Ooe ,  Tatsuki Nagatsuka

    IPC分类号： G02B13/20 ,  G02B5/02

    CPC分类号： G02B5/0231 ,  G02B1/11 ,  G02B5/02 ,  G02B5/021 ,  G02B27/0018

    摘要： An antiglare film and an antiglare sheet with which an image display apparatus excelling in contrast while maintaining excellent antiglare performance is obtained, and a simple process for producing them are provided. In the antiglare film of the present invention, a rugged shape in a first direction is substantially different from a rugged shape in a second direction perpendicular to the first direction. Preferably, an average gradient angle θa1 of the rugged shape in the first direction is larger than an average gradient angle θa2 of the rugged shape in the second direction. More preferably, a difference Δθa=θa1−θa2 between the average gradient angle θa1 and the average gradient angle θa2 is 0.5° to 30°.

    摘要翻译： 获得防眩光膜和防眩光片，通过该防眩光片和图像显示装置在保持优异的防眩性能的同时优异的图像显示装置，并且提供了简单的制造方法。 在本发明的防眩光膜中，第一方向上的凹凸形状在与第一方向垂直的第二方向上与凹凸形状大致不同。 优选地，粗糙形状在第一方向上的平均梯度角θa1大于第二方向上粗糙形状的平均梯度角θa2。 更优选地，平均梯度角θa1和平均梯度角θa2之间的差Deltathetaa =θa1-θa2为0.5°至30°。