WO2020110458A1 - Matériau imprimé, corps de livret, corps assemblé de source lumineuse et matériau imprimé, ainsi que procédé de détermination d'authenticité pour matériau imprimé - Google Patents
Matériau imprimé, corps de livret, corps assemblé de source lumineuse et matériau imprimé, ainsi que procédé de détermination d'authenticité pour matériau imprimé Download PDFInfo
- Publication number
- WO2020110458A1 WO2020110458A1 PCT/JP2019/038849 JP2019038849W WO2020110458A1 WO 2020110458 A1 WO2020110458 A1 WO 2020110458A1 JP 2019038849 W JP2019038849 W JP 2019038849W WO 2020110458 A1 WO2020110458 A1 WO 2020110458A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- light
- time
- printed matter
- printed
- excitation light
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims abstract description 54
- 238000000034 method Methods 0.000 title claims description 19
- 230000005284 excitation Effects 0.000 claims abstract description 68
- 238000007639 printing Methods 0.000 claims description 88
- 239000000758 substrate Substances 0.000 claims description 12
- 230000001678 irradiating effect Effects 0.000 claims description 10
- 239000003086 colorant Substances 0.000 claims description 9
- 239000000976 ink Substances 0.000 description 21
- 238000004040 coloring Methods 0.000 description 15
- 238000010586 diagram Methods 0.000 description 15
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 13
- 239000000049 pigment Substances 0.000 description 9
- 229920006395 saturated elastomer Polymers 0.000 description 9
- 239000002966 varnish Substances 0.000 description 7
- 239000004743 Polypropylene Substances 0.000 description 4
- 238000000295 emission spectrum Methods 0.000 description 4
- -1 polyethylene terephthalate Polymers 0.000 description 4
- 229920000139 polyethylene terephthalate Polymers 0.000 description 4
- 239000005020 polyethylene terephthalate Substances 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000007641 inkjet printing Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007645 offset printing Methods 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920005644 polyethylene terephthalate glycol copolymer Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 238000007650 screen-printing Methods 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 229910003668 SrAl Inorganic materials 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000007648 laser printing Methods 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
- B41M3/14—Security printing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
- B42D25/23—Identity cards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
- B42D25/24—Passports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/30—Identification or security features, e.g. for preventing forgery
- B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
- B42D25/378—Special inks
- B42D25/387—Special inks absorbing or reflecting ultraviolet light
Landscapes
- Credit Cards Or The Like (AREA)
- Printing Methods (AREA)
Abstract
La présente invention aborde le problème consistant à provoquer un changement de couleur dans la couleur d'émission émise à partir d'une couche imprimée électroluminescente pour être observé de manière fiable en déplaçant uniquement une région irradiée avec une lumière d'excitation sur un matériau imprimé. La solution selon l'invention porte sur un matériau imprimé (10) qui a une couche imprimée électroluminescente (20) comprenant un corps électroluminescent comprenant un corps électroluminescent A et un corps électroluminescent B. Le temps de saturation du corps électroluminescent B est plus court que celui du corps électroluminescent A, et le temps de post-luminescence du corps électroluminescent B est plus court que celui du corps électroluminescent A. Lorsque w est la largeur de la couche imprimée électroluminescente (20), l est la longueur de la couche imprimée électroluminescente (20), et a est le diamètre de la région d'irradiation (25A) de la lumière UV émise à partir d'une source lumineuse à DEL (25), la relation w ≤ a ≤ 1 est satisfaite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020558135A JP7294353B2 (ja) | 2018-11-30 | 2019-10-02 | 印刷物、冊子体、および光源と印刷物との組み合わせ体、および印刷物の真偽判定方法 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018-225417 | 2018-11-30 | ||
| JP2018225417 | 2018-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2020110458A1 true WO2020110458A1 (fr) | 2020-06-04 |
Family
ID=70853474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2019/038849 WO2020110458A1 (fr) | 2018-11-30 | 2019-10-02 | Matériau imprimé, corps de livret, corps assemblé de source lumineuse et matériau imprimé, ainsi que procédé de détermination d'authenticité pour matériau imprimé |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7294353B2 (fr) |
| WO (1) | WO2020110458A1 (fr) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11241479B2 (en) | 2019-10-18 | 2022-02-08 | Penland Foundation | Treatment methods using botulinum toxins |
| US11738071B2 (en) | 2021-07-12 | 2023-08-29 | Penland Foundation | Treatment of acute and chronic kidney disease |
| US11744881B2 (en) | 2019-10-18 | 2023-09-05 | Penland Foundation | Treatment of amyotrophic lateral sclerosis using botulinum toxin |
| US11883473B2 (en) | 2019-10-18 | 2024-01-30 | Penland Foundation | Treatment of dyslexia using botulinum toxin |
| US11925677B2 (en) | 2021-07-12 | 2024-03-12 | Penland Foundation | Treatment of diabetes and chronic pancreatitis using botulinum toxin |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007277281A (ja) * | 2006-04-03 | 2007-10-25 | National Printing Bureau | 発光体混合物、発光インキ、発光印刷物、及び発光体塗工物並びに真偽判別方法 |
| JP2012236323A (ja) * | 2011-05-11 | 2012-12-06 | Toshiba Corp | 情報記録媒体および情報記録媒体の検査方法 |
| JP2015507669A (ja) * | 2011-12-19 | 2015-03-12 | ハネウェル・インターナショナル・インコーポレーテッド | 発光材料、発光材料を取り入れた物品、および物品の認証を行う方法 |
| JP2015525880A (ja) * | 2012-07-20 | 2015-09-07 | ハネウェル・インターナショナル・インコーポレーテッド | 物品、それを鑑別する方法、及び減衰定数変調を用いる鑑別システム |
| US20160222230A1 (en) * | 2013-09-10 | 2016-08-04 | Actilor Intellectual Asset Ag | Product comprising a visual effect that alters over time |
-
2019
- 2019-10-02 WO PCT/JP2019/038849 patent/WO2020110458A1/fr active Application Filing
- 2019-10-02 JP JP2020558135A patent/JP7294353B2/ja active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007277281A (ja) * | 2006-04-03 | 2007-10-25 | National Printing Bureau | 発光体混合物、発光インキ、発光印刷物、及び発光体塗工物並びに真偽判別方法 |
| JP2012236323A (ja) * | 2011-05-11 | 2012-12-06 | Toshiba Corp | 情報記録媒体および情報記録媒体の検査方法 |
| JP2015507669A (ja) * | 2011-12-19 | 2015-03-12 | ハネウェル・インターナショナル・インコーポレーテッド | 発光材料、発光材料を取り入れた物品、および物品の認証を行う方法 |
| JP2015525880A (ja) * | 2012-07-20 | 2015-09-07 | ハネウェル・インターナショナル・インコーポレーテッド | 物品、それを鑑別する方法、及び減衰定数変調を用いる鑑別システム |
| US20160222230A1 (en) * | 2013-09-10 | 2016-08-04 | Actilor Intellectual Asset Ag | Product comprising a visual effect that alters over time |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11241479B2 (en) | 2019-10-18 | 2022-02-08 | Penland Foundation | Treatment methods using botulinum toxins |
| US11744881B2 (en) | 2019-10-18 | 2023-09-05 | Penland Foundation | Treatment of amyotrophic lateral sclerosis using botulinum toxin |
| US11883473B2 (en) | 2019-10-18 | 2024-01-30 | Penland Foundation | Treatment of dyslexia using botulinum toxin |
| US11738071B2 (en) | 2021-07-12 | 2023-08-29 | Penland Foundation | Treatment of acute and chronic kidney disease |
| US11925677B2 (en) | 2021-07-12 | 2024-03-12 | Penland Foundation | Treatment of diabetes and chronic pancreatitis using botulinum toxin |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7294353B2 (ja) | 2023-06-20 |
| JPWO2020110458A1 (ja) | 2021-10-14 |
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