JP2020532767A - ホログラムの製造方法、セキュリティ要素、及び、セキュリティ文書 - Google Patents

ホログラムの製造方法、セキュリティ要素、及び、セキュリティ文書 Download PDF

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JP2020532767A
JP2020532767A JP2020513732A JP2020513732A JP2020532767A JP 2020532767 A JP2020532767 A JP 2020532767A JP 2020513732 A JP2020513732 A JP 2020513732A JP 2020513732 A JP2020513732 A JP 2020513732A JP 2020532767 A JP2020532767 A JP 2020532767A
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virtual
hologram
motif
zones
substrate
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JP2020532767A5 (enExample
Inventor
セバスチャン マデル
セバスチャン マデル
ハラルト ヴァルター
ハラルト ヴァルター
コラド フラシナ
コラド フラシナ
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オーファウデー キネグラム アーゲー
オーファウデー キネグラム アーゲー
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Publication of JP2020532767A publication Critical patent/JP2020532767A/ja
Publication of JP2020532767A5 publication Critical patent/JP2020532767A5/ja
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    • G03H1/0808—Methods of numerical synthesis, e.g. coherent ray tracing [CRT], diffraction specific
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    • G03H2270/12—Fibrous, e.g. paper, textile
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2270/00—Substrate bearing the hologram
    • G03H2270/20—Shape
    • G03H2270/21—Curved bearing surface
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2270/00—Substrate bearing the hologram
    • G03H2270/30—Nature
    • G03H2270/32—Transparent

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  • Physics & Mathematics (AREA)
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  • Engineering & Computer Science (AREA)
  • Computer Graphics (AREA)
  • Theoretical Computer Science (AREA)
  • Geometry (AREA)
  • Software Systems (AREA)
  • Holo Graphy (AREA)
  • Credit Cards Or The Like (AREA)
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EP3679428A1 (de) 2020-07-15
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US20200384791A1 (en) 2020-12-10
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US20230286312A1 (en) 2023-09-14
AU2018327592B2 (en) 2024-02-15

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