JP6557828B2 - 潜像印刷物 - Google Patents
潜像印刷物 Download PDFInfo
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- JP6557828B2 JP6557828B2 JP2016010306A JP2016010306A JP6557828B2 JP 6557828 B2 JP6557828 B2 JP 6557828B2 JP 2016010306 A JP2016010306 A JP 2016010306A JP 2016010306 A JP2016010306 A JP 2016010306A JP 6557828 B2 JP6557828 B2 JP 6557828B2
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Description
2 基材
3 印刷画像
4 蒲鉾状要素群
5 潜像要素群
5A 第一の潜像要素群
5B 第二の潜像要素群
6 反射層
7 蒲鉾状要素
8 潜像要素
8A 第一の潜像要素
8B 第二の潜像要素
9 光源
10 観察者の視点
11A 第一の基画像
11B 第二の基画像
12A 第一の拡大モアレ
12B 第二の拡大モアレ
13 基画像
14 出現した基画像
Claims (4)
- 基材上の少なくとも一部に印刷画像を備え、前記印刷画像は、蒲鉾形状を有する樹脂系の蒲鉾状要素が万線状に配置された蒲鉾状要素群と、前記蒲鉾状要素群の上に、前記蒲鉾状要素群とは正反射光下における反射率が異なり、基画像を分割及び/又は圧縮した潜像要素が万線状に配置された潜像要素群と、前記潜像要素群の上に、明暗フリップフロップ性又はカラーフリップフロップ性の少なくともいずれか一方の光学特性を備えた不透明な反射層が積層されて成り、前記印刷画像を正反射光下の特定の角度において観察すると、前記基画像が潜像画像として出現し、その観察角度から連続的に角度を変化させると、前記潜像画像が変化及び/又は動的に視認可能なことを特徴とする潜像印刷物。
- 前記蒲鉾状要素群と前記潜像要素群の正反射光下の明度L*が10以上異なることを特徴とする請求項1記載の潜像印刷物。
- 前記反射層が面積率の差異によって有意情報を表して成ることを特徴とする請求項1又は2記載の潜像印刷物。
- 前記反射層の階調表現域における最大面積率と最小面積率の差異が50%以内であることを特徴とする請求項3記載の潜像印刷物。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016010306A JP6557828B2 (ja) | 2016-01-22 | 2016-01-22 | 潜像印刷物 |
Applications Claiming Priority (1)
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JP2016010306A JP6557828B2 (ja) | 2016-01-22 | 2016-01-22 | 潜像印刷物 |
Publications (2)
Publication Number | Publication Date |
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JP2017128075A JP2017128075A (ja) | 2017-07-27 |
JP6557828B2 true JP6557828B2 (ja) | 2019-08-14 |
Family
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JP2016010306A Active JP6557828B2 (ja) | 2016-01-22 | 2016-01-22 | 潜像印刷物 |
Country Status (1)
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JP (1) | JP6557828B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022071311A1 (ja) * | 2020-09-29 | 2022-04-07 | 凸版印刷株式会社 | 表示体 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050040643A1 (en) * | 2003-08-20 | 2005-02-24 | Mancuso Robert J. | Variable color print of an image |
JP4374446B2 (ja) * | 2003-12-25 | 2009-12-02 | 独立行政法人 国立印刷局 | 偽造防止形成体 |
JP5200284B2 (ja) * | 2009-12-15 | 2013-06-05 | 独立行政法人 国立印刷局 | 潜像印刷物 |
JP5447857B2 (ja) * | 2010-08-25 | 2014-03-19 | 独立行政法人 国立印刷局 | 透過潜像模様形成体 |
JP5597874B2 (ja) * | 2011-05-09 | 2014-10-01 | 独立行政法人 国立印刷局 | 潜像印刷物 |
JP5990792B2 (ja) * | 2012-05-21 | 2016-09-14 | 独立行政法人 国立印刷局 | 潜像印刷物 |
JP5885164B2 (ja) * | 2012-06-01 | 2016-03-15 | 独立行政法人 国立印刷局 | 潜像印刷物 |
JP6274641B2 (ja) * | 2013-09-13 | 2018-02-07 | 独立行政法人 国立印刷局 | 偽造防止媒体及びその作製方法 |
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