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    DISPLAY AND INFORMATION-PRINTED MATTER
    5.
    发明申请
    DISPLAY AND INFORMATION-PRINTED MATTER 审中-公开
    显示和信息打印的事项

    公开(公告)号：US20160121641A1

    公开(公告)日：2016-05-05

    申请号：US14995824

    申请日：2016-01-14

    Applicant: TOPPAN PRINTING CO., LTD.

    Inventor： Toshiki Toda ,  Akira Nagano ,  Shingo Maruyama ,  Seiko Matsuno

    IPC: B42D25/328 ,  B42D25/29

    CPC classification number: G02B5/1819 ,  B41M3/148 ,  B42D25/29 ,  B42D25/328 ,  B42D2033/20 ,  B42D2035/20 ,  G02B5/1814 ,  G02B5/1823 ,  G02B27/4272 ,  G09F3/02 ,  G09F3/0376 ,  Y10T428/24521

    Abstract: A display includes a substrate with a light-transmitting property, a relief structure-forming layer disposed on at least one surface of the substrate and including a relief-structured region on a surface thereof opposite to its surface in contact with the substrate, a light-reflecting layer disposed on the surface of the relief structure-forming layer including the relief-structured region, and a printed layer formed on a surface of the substrate opposite to the surface on which the relief structure-forming layer is disposed, or between the relief structure-forming layer and the light-reflecting layer, or on a side of the light-reflecting layer opposite to its surface in contact with the relief structure-forming layer. The relief-structured region is constituted by recessed or protruding portions arranged two-dimensionally, has low reflectivity and low diffusibility under a normal illumination condition, and exhibits a diffracted light-emitting property under a specific condition.

    Abstract translation: 显示器包括具有透光性的基板，设置在基板的至少一个表面上的浮雕结构形成层，并且在与其与基板接触的表面相对的表面上包括凸起结构区域，光 反射层，其设置在包括浮雕结构区域的浮雕结构形成层的表面上，以及形成在与设置有浮雕结构体形成层的表面相对的基板的表面上的印刷层，或者在 浮雕结构形成层和光反射层，或者在与反射层的与浮雕结构形成层接触的表面相对的一侧上。 浮雕结构区域由二维布置的凹陷或突出部分构成，在正常照明条件下具有低反射率和低扩散性，并且在特定条件下呈现衍射发光特性。

    Display body
    6.
    发明授权
    Display body 有权

    公开(公告)号：US11774650B2

    公开(公告)日：2023-10-03

    申请号：US17836991

    申请日：2022-06-09

    Applicant: TOPPAN PRINTING CO., LTD.

    Inventor： Tomoko Tashiro ,  Keitaro Sugihara ,  Toshiki Toda

    IPC: G02B5/18 ,  G09F19/14 ,  G09F19/12 ,  B42D25/328

    CPC classification number: G02B5/1842 ,  B42D25/328 ,  G09F19/12 ,  G09F19/14

    Abstract: A display body includes a display surface including a plurality of display region groups. Each display region includes at least one reflection surface that is configured to reflect light incident on the display surface toward an area including a corresponding one of reflection directions that are associated with the respective display region groups. Each display region group is configured to form an image unique to the display region group in a corresponding one of the reflection directions through reflection of light on the reflection surfaces in the display region group. The display region groups are configured to form, in two adjacent ones of the reflection directions, different images that have a interrelation between each other.

    Display
    7.
    发明授权
    Display 有权

    公开(公告)号：US11059317B2

    公开(公告)日：2021-07-13

    申请号：US16212492

    申请日：2018-12-06

    Applicant: TOPPAN PRINTING CO., LTD.

    Inventor： Tomoko Tashiro ,  Toshiki Toda ,  Keitaro Sugihara

    IPC: B42D25/328 ,  G02B5/18

    Abstract: A display includes a plurality of pixels arranged in matrix. Each of the pixels includes a single reflecting surface, and all the reflecting surfaces include a set of the reflecting surfaces that allow light incident in a predetermined direction to be reflected in a direction predefined for the respective reflecting surfaces, so that light reflected by all the reflecting surfaces forms an image which appears in a specific direction, which is a direction common to all the reflecting surfaces.

    DISPLAY BODY
    8.
    发明申请
    DISPLAY BODY 审中-公开

    公开(公告)号：US20190170917A1

    公开(公告)日：2019-06-06

    申请号：US16255736

    申请日：2019-01-23

    Applicant: TOPPAN PRINTING CO., LTD.

    Inventor： Tomoko Tashiro ,  Keitaro Sugihara ,  Toshiki Toda

    IPC: G02B5/18 ,  G09F19/14

    Abstract: A display body includes a display surface including a plurality of display region groups. Each display region includes at least one reflection surface that is configured to reflect light incident on the display surface toward an area including a corresponding one of reflection directions that are associated with the respective display region groups. Each display region group is configured to form an image unique to the display region group in a corresponding one of the reflection directions through reflection of light on the reflection surfaces in the display region group. The display region groups are configured to form, in two adjacent ones of the reflection directions, different images that have a interrelation between each other.

    Reflection suppression segment having inclined surfaces, display, and method for verifying display
    9.
    发明授权
    Reflection suppression segment having inclined surfaces, display, and method for verifying display 有权

    公开(公告)号：US11428852B2

    公开(公告)日：2022-08-30

    申请号：US16751176

    申请日：2020-01-23

    Applicant: TOPPAN PRINTING CO., LTD.

    Inventor： Hiroyuki Endo ,  Toshiki Toda

    IPC: B42D25/22 ,  G01M11/02 ,  G02B5/02 ,  B42D25/21 ,  B42D25/373

    Abstract: A dielectric layer comprising an embossed surface and a flat surface which is located at a side opposite to the embossed surface is provided. The plane that approximates the flat surface is the X-Y plane, and the normal direction to the X-Y plane is the Z direction. The embossed surface has inclined surfaces that are inclined with respect to the Z direction, and the inclined surfaces reflect incident light incident on the dielectric layer and emerge reflected light. The elevation angle, which is an angle between the inclined surface and the X-Y plane, is α. The refractive index of the dielectric layer is n. These values satisfy Formula (1): sin α≤(1/n)

    Optical structure
    10.
    发明授权
    Optical structure 有权

    公开(公告)号：US10792947B2

    公开(公告)日：2020-10-06

    申请号：US16688839

    申请日：2019-11-19

    Applicant: TOPPAN PRINTING CO., LTD.

    Inventor： Tomoko Tashiro ,  Toshiki Toda ,  Keitaro Sugihara

    IPC: B42D25/21 ,  G09F19/16 ,  G02B5/09 ,  G02B5/08 ,  B44F7/00 ,  G02B30/60 ,  G02B30/00 ,  G09F19/12

    Abstract: In an optical structure for displaying a stereoscopic frame image on a structure formation surface, a frame motif that displays a frame image in which reflection moves is formed on a structure formation surface, the frame motif is made up of a plurality of perforated reflecting segments, each including one or more first reflecting mirrors having a reflective layer uniformly tilted relative to the structure formation surface, the tilt angle of the first reflecting mirror is different between adjacent perforated reflecting segments so as to gradually change over a plurality of adjacent perforated reflecting segments, and at least one of the plurality of perforated reflecting segments surrounds an opening provided with no first reflecting mirror.

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