公开(公告)号：US10698140B2

公开(公告)日：2020-06-30

申请号：US16003887

申请日：2018-06-08

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Koichi Shinoda ,  Hirotaka Kobayashi

IPC: G02B5/18 ,  G02B5/32 ,  G09F3/00 ,  B42D25/328 ,  B44C1/16 ,  G03H1/04

Abstract: An image display that is to be transferred from a support onto a substrate and displays an image including personal information, according to a possible embodiment, includes: a base layer releasably supported by the support, having a light-transmitting property, a first pattern including a hologram and/or diffraction grating and transferred onto a main surface of the base layer, the first pattern displaying a first image including at least a piece of the personal information, the first pattern including dot-shaped portions, each center of the dot-shaped portions being located on a lattice point of a virtual planer lattice; and a second pattern displaying a second image, comprising an ink, and transferred onto the main surface of the base layer. At least a part of the first pattern and at least a part of the second pattern are juxtaposed on a same plane parallel to the main surface of the base layer.

公开(公告)号：US20180292584A1

公开(公告)日：2018-10-11

申请号：US16003887

申请日：2018-06-08

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Koichi Shinoda ,  Hirotaka Kobayashi

IPC: G02B5/18 ,  B42D25/328 ,  G09F3/00 ,  G02B5/32

CPC classification number: G02B5/1842 ,  B42D25/328 ,  B42D2033/20 ,  B42D2035/06 ,  B42D2035/50 ,  B44C1/16 ,  G02B5/32 ,  G03H2001/0497 ,  G09F3/0292

Abstract: An image display that is to be transferred from a support onto a substrate and displays an image including personal information, according to a possible embodiment, includes: a base layer releasably supported by the support, having a light-transmitting property, a first pattern including a hologram and/or diffraction grating and transferred onto a main surface of the base layer, the first pattern displaying a first image including at least a piece of the personal information, the first pattern including dot-shaped portions, each center of the dot-shaped portions being located on a lattice point of a virtual planer lattice; and a second pattern displaying a second image, comprising an ink, and transferred onto the main surface of the base layer. At least a part of the first pattern and at least a part of the second pattern are juxtaposed on a same plane parallel to the main surface of the base layer.

公开(公告)号：US11644602B2

公开(公告)日：2023-05-09

申请号：US16196338

申请日：2018-11-20

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Koichi Shinoda

IPC: G02B3/08 ,  B29C59/02 ,  B29C59/04 ,  G02B3/06 ,  G02B3/00 ,  B29D11/00

CPC classification number: G02B3/08 ,  B29C59/02 ,  B29C59/04 ,  B29D11/0048 ,  B29D11/00288 ,  G02B3/00 ,  G02B3/06

Abstract: By providing a rib portion 40 having a constant height in the range from 50% to 120% of the height of the highest point of a split lens structure between a plurality of split lenses, even when roll forming is performed at a high speed, trapping of air bubbles can be inhibited, and resin flow can be promoted; therefore, an optical element 10 having a surface on which a lens shape is formed and having a special optical effect can be obtained with few structural defects and high productivity.

公开(公告)号：US11325298B2

公开(公告)日：2022-05-10

申请号：US17194897

申请日：2021-03-08

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Koichi Shinoda

IPC: B29C59/04 ,  B32B38/06 ,  B29D11/00 ,  B32B37/00 ,  B32B38/10 ,  B32B39/00 ,  B32B38/00 ,  B32B38/16 ,  B29C35/08 ,  B32B37/20 ,  G02B5/18 ,  H01L21/027 ,  H01L51/00 ,  G09F19/12 ,  G09F3/02 ,  G02B1/12 ,  H01L51/52

Abstract: A method and an apparatus for producing a relief-pattern forming, the method and apparatus being suitable for producing a film-like material, such as an embossed film, having a fine relief-structure pattern formed on a surface thereof so as to have a distinctive optical effect with higher quality, good productivity, and fewer defects. A transfer pattern printed layer having an inverted structure of a relief-structure pattern is formed on a second substrate by printing a transfer pattern onto the surface of a first substrate on which the relief-structure pattern is formed at a predetermined position by registration with the relief-structure pattern followed by drying, laminating with the second substrate, curing and peeling.

公开(公告)号：US10598833B2

公开(公告)日：2020-03-24

申请号：US14851709

申请日：2015-09-11

Applicant: Toppan Printing Co., Ltd.

Inventor： Toshiyuki Tsukahara ,  Koichi Shinoda ,  Takayoshi Hayashi

IPC: G02B5/18 ,  B42D25/328 ,  G02B5/02

Abstract: A display includes a transparent base having one surface on which a structure-forming layer, a light reflection layer and a protective layer are sequentially laminated. The light reflection layer reflects part of the incident light, while transmitting therethrough the rest of the light. The structure-forming layer includes a plurality of structure areas, and each of the plurality of structure areas is formed of a concavo-convex structure.