公开(公告)号：US20230079251A1

公开(公告)日：2023-03-16

申请号：US17986377

申请日：2022-11-14

Applicant: TOPPAN Inc.

Inventor： Masaki TSUJI

IPC: G02F1/1343

Abstract: A light control unit includes a wiring member including a mount section and an extending section, and a light control sheet that includes a light control layer formed between first and second transparent electrodes. The first transparent electrode has a first wiring region which is exposed from the light control layer, the second transparent electrode has a second wiring region which is exposed from the light control layer, the mount section is in the first wiring region and extends in a first direction along the edge portion of the first transparent electrode, the extending section extends from the mount section toward an outside of the first transparent electrode, the mount section has a first width along a first perpendicular direction perpendicular to the first direction, and the extending section has a second width greater than the first width of the mount section.

公开(公告)号：US20230077099A1

公开(公告)日：2023-03-09

申请号：US17759948

申请日：2021-02-03

Applicant: NIPPON BEET SUGAR MANFACTURING CO., LTD. ,  TOPPAN, INC. ,  NATIONAL AGRICULTURE AND FOOD RESEARCH ORGANIZATION ,  GOYO PAPER WORKING CO., LTD.

Inventor： Takuya NAKAGAWA ,  Yasuomi OTA ,  Naohiro KAWAMURA ,  Tokuya SASAKI ,  Hiroko KITAMOTO ,  Michinori NAKAMOTO

IPC: A01G9/029 ,  B32B27/10 ,  B32B27/36 ,  B32B27/08

Abstract: [Problem to be Solved] Provided is a nursery pot body having stability over time, exhibiting suppressed decomposition during seedling raising, maintaining sufficient strength at the time of planting, and being rapidly degraded after planting in a field through enzyme treatment immediately before and/or immediately after planting.
[Solution] Base paper for a nursery pot body is characterized in that a biodegradable resin layer is provided on at least one surface of a paper substrate, wherein the biodegradable resin layer contains at least 15 mass % of a polylactic acid relative to 100 mass % of a biodegradable resin composition, and a nursery pot body is produced by molding the base paper.

公开(公告)号：US20230031501A1

公开(公告)日：2023-02-02

申请号：US17961788

申请日：2022-10-07

Applicant: TOPPAN INC.

Inventor： Keitaro SUGIHARA

IPC: G06K7/14 ,  B42D25/328

Abstract: A color display of an embodiment includes: an embossed layer; a high refractive index layer; and a protective layer, laminated in this order, wherein the high refractive index layer has a highest refractive index among these layers, the embossed layer includes a first region having a periodic structure with a period at least smaller than a center wavelength of visible light, a plurality of the first regions, each having a strip shape, are connected to each other at their longitudinal end sides, the first regions being offset from each other in a direction perpendicular to a longitudinal direction of the strip shape, as viewed via a display surface, and a periodic direction of the periodic structure is parallel to the longitudinal direction.

公开(公告)号：US20230021631A1

公开(公告)日：2023-01-26

申请号：US17944499

申请日：2022-09-14

Applicant: TOPPAN INC.

Inventor： Tomo NISHIZAWA ,  Yasushi OOBA ,  Naoki MINAMIKAWA ,  Tomoko KOTEGAWA

IPC: B42D25/324 ,  G02B5/02 ,  B42D25/45 ,  B42D25/445 ,  B32B7/12 ,  B32B27/08 ,  B32B27/36 ,  B32B37/12 ,  B32B27/20

Abstract: A laminate of the present invention includes, in a thickness direction of the laminate, a transfer foil in which at least a patch substrate, a relief forming layer, a reflective layer, and an adhesive layer are sequentially laminated, a protective sheet that is provided on a first side of the transfer foil in the thickness direction, and an information recording sheet that is provided on a second side of the transfer foil facing away from the protective sheet in the thickness direction.

公开(公告)号：US20230014856A1

公开(公告)日：2023-01-19

申请号：US17935336

申请日：2022-09-26

Applicant: TOPPAN Inc.

Inventor： Hiroshige GOTO

IPC: H01L27/146 ,  H04N5/3745 ,  H04N5/357

Abstract: A solid-state image sensor includes a first semiconductor, and a second semiconductor having a composition different from that of the first composition and electrically connected to the first semiconductor. The first semiconductor includes a photodiode that converts light incident on the photodiode into charge carriers, first carrier storages that store the charge carriers, and a transfer gate that controls transfer the charge carriers to a selected one of the first carrier storages. The second semiconductor includes second carrier storages and a potential detection node. The second carrier storages each store charge carriers based on the charge carriers stored in a corresponding one of the first carrier storages. The potential detection node detects the electric potential of each of the second carrier storages. The solid-state image sensor further includes a reset transistor that resets the electric potential of each of the first carrier storages to a predetermined electric potential.

公开(公告)号：US20220413317A1

公开(公告)日：2022-12-29

申请号：US17901106

申请日：2022-09-01

Applicant: TOPPAN INC.

Inventor： Yasuhiro DAIKU

IPC: G02B30/56 ,  G02B5/122

Abstract: An aerial display apparatus includes: a light source unit that emits light; a display device that transmits the light from the light source unit to display an image; a light control device that transmits the light from the display device to emit the light such that light intensity of the light has a peak in a direction oblique to a normal direction that is perpendicular to a first direction within a principal plane of the display device; and a mirror device that reflects the light from the light control device to display an image in air on a side opposite to the light control device. The mirror device includes a plurality of optical elements each having a hexahedron shape. Each of the plurality of optical elements includes first and second reflection surfaces that reflect light. Each of the first and second reflection surfaces is placed obliquely to the normal direction.

公开(公告)号：US20220388746A1

公开(公告)日：2022-12-08

申请号：US17886683

申请日：2022-08-12

Applicant: TOPPAN INC.

Inventor： Wataru YAMAMOTO ,  Tetsuo SATO ,  Yoshifumi KUROSE

IPC: B65D65/42 ,  B32B1/00 ,  B32B27/36 ,  B32B27/34 ,  B32B27/32 ,  B32B27/08 ,  B32B7/12 ,  B65D65/40

Abstract: A freezing packaging film having transparency that produces a color difference (ΔE) of 30 or less on a surface of contents when subjected to frozen storage at −20° C. for 2 weeks, the contents being a reagent containing 0.14 mass % of methylene blue and having L* of 55 to 65, a* of 3 to 9 and b* of 45 to 55 in a L*a*b* color system.

公开(公告)号：US20220372181A1

公开(公告)日：2022-11-24

申请号：US17812768

申请日：2022-07-15

Applicant: TOPPAN Inc.

Inventor： Reiko IWATA ,  Yuri NAGAI ,  Hanae TAGAMI ,  Shigeki FURUKAWA

IPC: C08F20/18 ,  H01L27/146 ,  G02B5/20 ,  G02B1/04

Abstract: An infrared cut-off filter, including a cyanine dye and a copolymer. The cyanine dye includes tris(pentafluoroethyl) trifluorophosphate and a cation having a polymethine and a nitrogen-containing heterocycle at each end of the polymethine. The copolymer includes a first repeating unit from a first monomer and a second repeating unit from a second monomer different from the first monomer. The first monomer includes a phenolic hydroxyl group.

公开(公告)号：US20220348785A1

公开(公告)日：2022-11-03

申请号：US17841906

申请日：2022-06-16

Applicant: TOPPAN INC.

Inventor： Ryoji KATO ,  Kosuke KINOSHITA ,  Yu OGIHARA

IPC: C09D127/12 ,  C09D5/00 ,  C09D123/30 ,  C09D7/40 ,  B05D7/00 ,  B65D65/42

Abstract: A liquid-repellent structure includes a surface to which liquid repellency is to be imparted; a foundation layer having a surface and disposed to face the surface to which liquid repellency is to be imparted; and a liquid-repellent layer disposed to face the surface of the foundation layer, wherein the foundation layer contains an acid-modified polyolefin, the liquid-repellent layer contains a fluorine-containing resin and particles, and the fluorine-containing resin contains a hydrophilic structural unit having at least one of an amino group and an amide group. A packaging material has the liquid-repellent structure disposed to face a product. The packaging material can also be applied to a product that is a selected one of hand soap, body soap, shampoo, rinse, creams, and cosmetics and that contains a surfactant.

公开(公告)号：US20220346226A1

公开(公告)日：2022-10-27

申请号：US17860438

申请日：2022-07-08

Applicant: TOPPAN INC

Inventor： Jun ONOHARA

IPC: H05K1/03 ,  H05K1/02 ,  H05K1/16

Abstract: A circuit board having excellent reliability of connection between layers while being capable of achieving a compact and low-profile electronic device. In the circuit board has an LC circuit built therein with the use of a glass core having a through hole, a conductor layer formed in the through hole is connected to a wiring pattern formed on one surface of the glass core, and connected to a wiring pattern formed on the other surface of the glass core, with the conduction layer projected from the surface of the glass core. Thus, the area of contact between the conduction layer and the through hole is increased, thus making it possible to prevent the reliability of connection between layers in the through hole from being decreased, even when the glass core is reduced in thickness for achieving a low-profile device.