公开(公告)号：US20230292571A1

公开(公告)日：2023-09-14

申请号：US18319519

申请日：2023-05-18

Applicant: TOPPAN Inc.

Inventor： Atsushi YAMAUCHI ,  Hiroki NAGATOME

IPC: H10K59/38 ,  H10K59/80

CPC classification number: H10K59/38 ,  H10K59/8792 ,  H10K59/871

Abstract: An organic electroluminescent display device includes a light-emitting device substrate assembly including a light-emitting device substrate assembly including a drive circuit board and light-emitting devices positioned on the drive circuit board, a color filter including red colored pixels, green colored pixels, and blue colored pixels at positions corresponding to the light-emitting devices of the light-emitting device substrate assembly, and a light-shielding layer formed such that the light-shielding layer does not overlap the light-emitting devices and is straddling a boundary between the colored pixels. The drive circuit board includes a semiconductor substrate having a drive circuit formed therein, and each of the light-shielding layer and the color filter has a surface oriented toward the light-emitting devices such that the surface of the light-shielding layer is flush with the surface of the color filter or closer to the light-emitting devices than the surface of the color filter.

公开(公告)号：US20230278768A1

公开(公告)日：2023-09-07

申请号：US18195311

申请日：2023-05-09

Applicant: TOPPAN INC.

Inventor： Ayumi TANAKA ,  Takeshi NISHIKAWA ,  Miki FUKUGAMI

IPC: B65D65/40 ,  C23C14/30 ,  C23C14/08 ,  C23C14/10 ,  B32B27/32 ,  B32B27/08 ,  B32B7/12 ,  B65D75/00 ,  B32B37/24 ,  B65D65/42 ,  C08K5/54 ,  C09D7/65 ,  C09D7/63 ,  C09D175/04 ,  C09D129/04 ,  C09D1/00

CPC classification number: B65D65/40 ,  C23C14/30 ,  C23C14/081 ,  C23C14/10 ,  B32B27/32 ,  B32B27/08 ,  B32B7/12 ,  B65D75/008 ,  B32B37/24 ,  B65D65/42 ,  C08K5/54 ,  C09D7/65 ,  C09D7/63 ,  C09D175/04 ,  C09D129/04 ,  C09D1/00 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2255/20 ,  B32B2255/28 ,  B32B2439/46 ,  B32B2307/7244 ,  B32B2307/7246 ,  B32B2307/748 ,  B65D2565/386 ,  B65D2565/387 ,  B32B2037/243

Abstract: A gas barrier layer-forming composition contains a solid content containing a polyurethane resin, a water-soluble polymer and a curing agent. The polyurethane resin contains a reaction product of an acid group-containing polyurethane resin having an acid group and a polyamine compound having an amino group. The polyurethane resin content, the water-soluble polymer content, and an inorganic layered mineral content in the solid content are 45 mass % or more and 75 mass % or less, 20 mass % or more and 35 mass % or less, and less than 2 mass %, respectively.

公开(公告)号：US20230256470A1

公开(公告)日：2023-08-17

申请号：US18126899

申请日：2023-03-27

Applicant: TOPPAN INC.

Inventor： Koichi SAGAWA

IPC: B05D7/00 ,  B05D3/06

CPC classification number: B05D7/586 ,  B05D3/067 ,  B05D3/068 ,  B05D2201/04 ,  B05D2601/28 ,  B05D2506/25

Abstract: Decorative sheets used for decorative materials, such as for general fittings, and methods for producing, and prevents discoloration due to contact between chlorine and silver, including at least a polyvinyl chloride resin layer, a pattern layer, and a surface protective layer, the surface protective layer contains silver components including silver and is free from chlorine-containing components. The surface protective layer may be composed of a plurality of laminated layers that include at least one layer containing the silver components; the laminated layers of the surface protective layer may include at least one layer disposed adjacent to the polyvinyl chloride resin layer and being free from silver components; the silver components may each be supported on an inorganic substance; the surface protective layer may have a cross-linked structure; and the cross-linked structure of the surface protective layer may be formed by use of ultraviolet light or an electron beam.

公开(公告)号：US20230251197A1

公开(公告)日：2023-08-10

申请号：US18303700

申请日：2023-04-20

Applicant: TOPPAN Inc.

Inventor： Yoichi MAKINO ,  Keisuke GOTO

IPC: G01N21/64 ,  C12Q1/68 ,  G01N33/487 ,  B01L3/00 ,  G01N21/05 ,  G01N35/08 ,  C12Q1/25

CPC classification number: G01N21/645 ,  C12Q1/68 ,  G01N33/487 ,  B01L3/502715 ,  G01N21/05 ,  G01N35/08 ,  C12Q1/25 ,  G01N21/6428 ,  B01L2300/0877 ,  G01N2021/6482 ,  B01L2300/165 ,  B01L2300/0829 ,  B01L2300/0887 ,  G01N2021/058

Abstract: A microfluidic device includes a substrate having an electromagnetic wave transmission property, a micropore array layer formed on the substrate and having microwells such that the microwells is configured to receive a target of analysis, and a light absorption layer formed over the microwells of the micropore array layer such that the light absorption layer absorbs an electromagnetic wave.

公开(公告)号：US20230250318A1

公开(公告)日：2023-08-10

申请号：US18300000

申请日：2023-04-13

Applicant: TOPPAN INC.

Inventor： Kosuke SHIMIZU ,  Masafumi HORIUCHI ,  Satoru OKUYAMA ,  Machiko MORITA

IPC: C09J11/04 ,  C09J175/04 ,  B65D65/40 ,  B65D75/00 ,  B65D75/26 ,  B32B7/12 ,  B32B27/34 ,  B32B37/12 ,  B32B27/36 ,  B32B27/16 ,  B32B27/32 ,  B32B27/08

CPC classification number: C09J11/04 ,  C09J175/04 ,  B65D65/40 ,  B65D75/008 ,  B65D75/26 ,  B32B7/12 ,  B32B27/34 ,  B32B37/1284 ,  B32B27/36 ,  B32B27/16 ,  B32B27/32 ,  B32B27/08 ,  C09J2477/006 ,  C08K2003/2296

Abstract: A laminated film includes, in the following order, a predetermined layer, an adhesive layer containing an adhesive component and polyvalent metal particles or polyvalent metal compound particles mixed with the adhesive component, and a sealant layer laminated, in which a ratio of a maximum diameter of aggregates formed of the polyvalent metal particles or the polyvalent metal compound particles to a minimum diameter of the aggregates is 14.0 times or less.

公开(公告)号：US20230220536A1

公开(公告)日：2023-07-13

申请号：US18114703

申请日：2023-02-27

Applicant: TOPPAN INC.

Inventor： Ayumi TANAKA ,  Mikinori YAMADA ,  Takeshi NISHIKAWA ,  Miki FUKUGAMI

IPC: C23C14/08 ,  B65D65/42 ,  C23C14/02 ,  C23C14/58

CPC classification number: C23C14/08 ,  B65D65/42 ,  C23C14/024 ,  C23C14/58

Abstract: A gas barrier laminate including: a substrate layer which contains a polyolefin resin; a metal oxide-containing layer which contains a metal oxide; and an overcoat layer which contains a polyvinyl alcohol resin, the overcoat layer having a surface, the overcoat layer having a surface which has a softening temperature of 100 to 170° C., as measured by local thermal analysis.

公开(公告)号：US20230204350A1

公开(公告)日：2023-06-29

申请号：US18117830

申请日：2023-03-06

Applicant: TOPPAN INC.

Inventor： Yumi TAKIZAWA

IPC: G01B11/25

CPC classification number: G01B11/254 ,  G01B11/2513

Abstract: A pattern for producing a moire image with a sense of movement and technique for creating such patterns. A moire display includes: a first pattern; and a second pattern disposed offset from the first pattern by a predetermined distance, the second pattern having a phase which continuously changes relative to the first pattern in at least one region. For example, a moire image with a sense of movement can be produced when the second pattern has a phase that changes according to a function in at least one section. Accordingly, a moire image with a sense of natural movement can be produced by inputting an input image and data such as a feature value of the input image.

公开(公告)号：US20230166900A1

公开(公告)日：2023-06-01

申请号：US17916881

申请日：2021-04-08

Applicant: TOPPAN INC.

Inventor： Saho MORITA ,  Takahiro SHIMONO

IPC: B65D81/34 ,  B65D75/00 ,  B65D33/01

CPC classification number: B65D81/3461 ,  B65D33/01 ,  B65D75/008

Abstract: A pouch according to an embodiment is a pouch having an accommodation space that accommodates contents, and including a pair of sheets, and a pair of side seal portions sealed to form the accommodation space, wherein at least one of the pair of side seal portions includes a first seal portion located near the top portion, a second seal portion located near the bottom portion and separated from the first seal portion, and a steam discharge seal portion configured to connect the first and second seal portions, to protrude to the accommodation space side, and to release steam, a portion formed by a first region between the first and second seal portions and a second region surrounded by the first region and the steam discharge seal portion is an unsealed region, and a penetration portion that passes through at least one sheet in a thickness direction is formed in the unsealed region of the at least one sheet.

公开(公告)号：US20230158770A1

公开(公告)日：2023-05-25

申请号：US18101248

申请日：2023-01-25

Applicant: TOPPAN INC.

Inventor： Takashi TOMINAGA ,  Koichi SAGAWA

IPC: B32B3/30 ,  B32B27/20 ,  C09D11/037

CPC classification number: B32B3/30 ,  B32B27/20 ,  C09D11/037 ,  B32B2264/1051 ,  B32B2307/732 ,  B32B2307/412 ,  B32B2451/00 ,  B32B2471/00

Abstract: A decorative sheet and a decorative member having both excellent antiviral properties and high processability. The decorative sheet is provided with a colored layer, a pattern layer, and a surface protective layer, wherein: the surface protective layer is provided with a first surface protective layer containing an antiviral agent and at least one of a heat-curable resin, an ultraviolet-curable resin, and an electron beam-curable resin; the addition amount of the antiviral agent is 0.2% by mass or more and 10% by mass or less with respect to the surface protective layer; and the average particle size of the antiviral agent is 1 μm or more and 10 μm or less.

公开(公告)号：US20230139647A1

公开(公告)日：2023-05-04

申请号：US18149343

申请日：2023-01-03

Applicant: TOPPAN INC.

Inventor： Tokinoya Osamu ,  Furuta Kaoru ,  Kinoshita Kayo

IPC: C08J7/048 ,  B65D65/42 ,  C08J5/18

Abstract: A resin film configured to form, together with a gas barrier layer, a laminate for producing a packaging body. The resin film contains polyethylene terephthalate. In a loss tangent curve indicating the relationship between tan δ and temperature of the resin film, the tan δ at a peak position is 0.160 or more and 0.190 or less.