公开(公告)号：US10780729B2

公开(公告)日：2020-09-22

申请号：US16684062

申请日：2019-11-14

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Kazuyo Minowa ,  Naoki Minamikawa

IPC: B42D25/435 ,  B42D25/328 ,  G02B5/18 ,  G09F19/14

Abstract: An individual certificate medium includes an optical security patch in which a relief layer and a metal layer include a first area and a second area. The first area includes an altered region and a portion of the relief layer overlapping with the altered region as viewed in the thickness direction of a recording layer. The second area includes a non-altered region and another portion of the relief layer overlapping with the non-altered region as viewed in the thickness direction. As viewed in the thickness direction, the first area transmits light incident thereon, while the second area absorbs light incident thereon to hide a recording region. In a direction intersecting the thickness direction, the first and second areas cause light incident on the optical security patch to emerge as diffracted light.

公开(公告)号：US10763456B2

公开(公告)日：2020-09-01

申请号：US15230554

申请日：2016-08-08

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Akihito Kagotani

IPC: H01L51/52 ,  G02B1/115 ,  H01L27/32 ,  H05B33/28 ,  H05B33/24

Abstract: A front plate for a lighting device includes a translucent substrate having a first surface, a high refractive index layer formed on the first surface of the translucent substrate and having a refractive index higher than a refractive index of the translucent substrate, and an electrically conductive light reflection layer formed on a surface of the high refractive index layer on an opposite side of the translucent substrate. The electrically conductive light reflection layer is formed on a portion corresponding to a non-luminous region around a luminous region on the surface of the high refractive index layer.

公开(公告)号：US10759577B2

公开(公告)日：2020-09-01

申请号：US15853589

申请日：2017-12-22

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Noriyuki Sasaki ,  Tomoko Matsumoto

IPC: B65D65/40 ,  B65D5/40 ,  B65D5/54 ,  B32B27/32 ,  B32B29/00 ,  B32B3/26 ,  B32B7/12 ,  B32B27/10

Abstract: A packaging container that can be easily disassembled is provided at low cost. The packaging container is formed by a laminate including a base layer being folded into a box shape and each end thereof being overlapped to be sealed with each other, the laminate having a fragile part formed thereon. The laminate further has, for example, a film layer, and includes, as a fragile part, a first scored part formed on a base layer and a second scored part formed on a film in a 2.0-mm-wide band area with the first scored part being a widthwise center.

公开(公告)号：US20200270674A1

公开(公告)日：2020-08-27

申请号：US16872855

申请日：2020-05-12

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Takumi HIRASE ,  Yoichi MAKINO ,  Yosuke HORIUCHI

IPC: C12Q1/6806 ,  C12Q1/686 ,  G01N33/536 ,  B01L3/00

Abstract: A method for detecting a target molecule, including supplying a liquid dispersion of a structural substance including a target molecule into a well array such that the structural substance is introduced into wells of the well array, supplying a sealing solution into the well array such that a layer of the sealing solution is formed on the liquid dispersion in the wells, and that the liquid dispersion is sealed in the wells, extracting the target molecule from the structural substance, and detecting the target molecule.

公开(公告)号：US20200259813A1

公开(公告)日：2020-08-13

申请号：US16862852

申请日：2020-04-30

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Soko KODA ,  Akihito KAGOTANI

IPC: H04L29/06 ,  G06K9/00 ,  H04M1/02 ,  H04M1/725 ,  H04W12/06 ,  G06K1/12 ,  G06K7/14 ,  G06K7/10

Abstract: An authentication apparatus including an input interface to acquires an image of a hologram label on an access object including key information; a processing history storage table that correlates a first image with the key information and stores the correlated image; an information determination circuit that refers to the processing history storage table, based on key information included in a second image that is being acquired after the first image, and determines whether the key information corresponds to key information of the second image; and a processing determination circuit that compares feature data of the second image that is not key information with feature data of the first image that is not key information in response to the information determination circuit determining the key information of the first image as being present, and uses the results of the comparison to determine whether to execute processing using the second image.

公开(公告)号：US20200258929A1

公开(公告)日：2020-08-13

申请号：US16861580

申请日：2020-04-29

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Tomohiro IMOTO ,  Satoshi TAKAHASHI

IPC: H01L27/146 ,  H01L21/311 ,  H04N9/04

Abstract: A solid-state imaging device including a semiconductor substrate having photoelectric conversion elements, a color filter layer having color filters of multiple colors, a partition wall, and a transparent resin layer. A thickness A of a color filter of a first color, a thickness B of the transparent resin layer, a thickness C of a color filter of a color other than the first color, a visible light transmittance D of the transparent resin layer, and a dimension E of the partition wall satisfy formulas (1) to (5): 200 nm≤A≤700 nm  (1); 0 nm

公开(公告)号：US10723904B2

公开(公告)日：2020-07-28

申请号：US16385706

申请日：2019-04-16

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Eiichi Higashikawa

IPC: C09D11/54 ,  D21H27/18 ,  D21H19/40 ,  D21H19/38 ,  D21H19/82 ,  E04F13/07 ,  E04F13/08 ,  D21H21/52 ,  D21H21/28 ,  B32B27/00 ,  B32B27/18 ,  B05D5/02 ,  C09D11/037 ,  C09D11/107 ,  C09C3/06 ,  C09C1/28 ,  C09D11/02

Abstract: A decorative material having first and second gloss-adjusting layers, one with lower gloss contains a matting agent having an average particle diameter of 6.0 μm or more and 15.0 μm or less. That is, the average particle diameter of the matting agent in the gloss-adjusting layer with lower gloss, i.e., the gloss-adjusting layer whose scratch resistance is likely to be low, is set within an optimal range in which the gloss-adjusting layer has improved or even excellent scratch resistance and designability.

公开(公告)号：US10723097B2

公开(公告)日：2020-07-28

申请号：US16451940

申请日：2019-06-25

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Ryo Hirose

IPC: B32B1/02 ,  B32B27/32 ,  B32B27/08 ,  B32B7/12 ,  B65D65/40 ,  B32B1/08

Abstract: A laminate according to an embodiment includes a base material layer, an adhesive layer provided on the base material layer and having a thickness of 0.1 μm to 1.0 μm, and the first sealant layer provided on the adhesive layer and made of a cyclic polyolefin resin having a glass transition temperature of 60° C. to 85° C. One main surface of the first sealant layer constitutes an outermost surface of the laminate. The other main surface of the first sealant layer is in contact with the adhesive layer or is adjacent to the adhesive layer with only the second sealant layer made of a low density polyethylene resin interposed therebetween. An adhesion strength between the base material layer and the first sealant layer is 0.8 N/15 mm or more.

公开(公告)号：US10717310B2

公开(公告)日：2020-07-21

申请号：US16428800

申请日：2019-05-31

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Yasuhiro Miyauchi

IPC: B41M5/382 ,  C09D11/08 ,  C09D11/104 ,  C09D11/54 ,  B32B7/02 ,  B32B23/04 ,  B32B27/36 ,  B32B7/06

Abstract: In a protective layer transfer sheet, a heat-resistant lubricating layer is provided on a first surface of a substrate, and a thermally transferable protective layer is provided on at least part of a second surface of the substrate. The thermally transferable protective layer is composed of a peeling layer and an adhesive layer. The peeling layer contains cellulose acetate propionate resin having a glass transition temperature (Tg) in the range of 140° C. or more and 150° C. or less, and a number average molecular weight (Mn) of 30,000 or less, and polyester resin having a number average molecular weight of 15,000 or more.

公开(公告)号：US10710346B2

公开(公告)日：2020-07-14

申请号：US16280982

申请日：2019-02-20

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Kazuki Kinoshita ,  Kengo Hozumi ,  Yuki Saito

IPC: B32B27/16 ,  B32B27/32 ,  B32B27/36 ,  B32B27/40 ,  B32B27/26 ,  B32B27/08 ,  B32B7/12 ,  B32B21/08 ,  E04F15/16 ,  B32B21/02 ,  B32B27/20 ,  B32B21/14 ,  E04F15/10 ,  B32B38/00 ,  B32B37/12 ,  E04F13/08

Abstract: A decorative sheet, a method for producing the same, and a decorative material are provided. The method for producing a decorative sheet includes the steps of: forming a pattern layer on one surface of a thermoplastic resin substrate layer; forming a transparent thermoplastic resin layer on the pattern layer; and forming one or more surface protective layers on the transparent thermoplastic resin layer, wherein the step of forming the surface protective layer is a step of forming the surface protective layer by application of a coating liquid containing UV-curable resin and subsequent irradiation with 365 nm wavelength UV light with an integrated light quantity in a range of 100 mJ/cm2 or more and less than 400 mJ/cm2, and an overall thickness is in a range of 40 μm or more and less than 500 μm.