JP5756633B2 - 個別に露光される透かし模様構造を有するホログラムを製造するための方法および装置 - Google Patents

個別に露光される透かし模様構造を有するホログラムを製造するための方法および装置 Download PDF

Info

Publication number
JP5756633B2
JP5756633B2 JP2010531470A JP2010531470A JP5756633B2 JP 5756633 B2 JP5756633 B2 JP 5756633B2 JP 2010531470 A JP2010531470 A JP 2010531470A JP 2010531470 A JP2010531470 A JP 2010531470A JP 5756633 B2 JP5756633 B2 JP 5756633B2
Authority
JP
Japan
Prior art keywords
hologram
background pattern
different
coherent light
master
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2010531470A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011501243A5 (enExample
JP2011501243A (ja
Inventor
レーオポルト・アンドレ
エーレケ・イェンス
Original Assignee
ブンデスドルッケライ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE102007052952A external-priority patent/DE102007052952A1/de
Priority claimed from DE102007063504A external-priority patent/DE102007063504A1/de
Application filed by ブンデスドルッケライ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング filed Critical ブンデスドルッケライ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング
Publication of JP2011501243A publication Critical patent/JP2011501243A/ja
Publication of JP2011501243A5 publication Critical patent/JP2011501243A5/ja
Application granted granted Critical
Publication of JP5756633B2 publication Critical patent/JP5756633B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/20—Copying holograms by holographic, i.e. optical means
    • G03H1/202—Contact copy when the reconstruction beam for the master H1 also serves as reference beam for the copy H2
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/0005—Adaptation of holography to specific applications
    • G03H1/0011—Adaptation of holography to specific applications for security or authentication
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
    • G03H1/0236—Form or shape of the hologram when not registered to the substrate, e.g. trimming the hologram to alphanumerical shape
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/22—Processes or apparatus for obtaining an optical image from holograms
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
    • G07D7/003—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using security elements
    • G07D7/0032—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using security elements using holograms
    • 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
    • B42D25/328—Diffraction gratings; Holograms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
    • G03H1/0252—Laminate comprising a hologram layer
    • G03H1/0256—Laminate comprising a hologram layer having specific functional layer
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
    • G03H1/2645—Multiplexing processes, e.g. aperture, shift, or wavefront multiplexing
    • G03H1/265—Angle multiplexing; Multichannel holograms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/0005—Adaptation of holography to specific applications
    • G03H1/0011—Adaptation of holography to specific applications for security or authentication
    • G03H2001/0016—Covert holograms or holobjects requiring additional knowledge to be perceived, e.g. holobject reconstructed only under IR illumination
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/20—Copying holograms by holographic, i.e. optical means
    • G03H2001/205—Subdivided copy, e.g. scanning transfer
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/22—Processes or apparatus for obtaining an optical image from holograms
    • G03H1/2202—Reconstruction geometries or arrangements
    • G03H2001/2223—Particular relationship between light source, hologram and observer
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/22—Processes or apparatus for obtaining an optical image from holograms
    • G03H1/2202—Reconstruction geometries or arrangements
    • G03H2001/2244—Means for detecting or recording the holobject
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2210/00—Object characteristics
    • G03H2210/10—Modulation characteristics, e.g. amplitude, phase, polarisation
    • G03H2210/11—Amplitude modulating object
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2210/00—Object characteristics
    • G03H2210/50—Nature of the object
    • G03H2210/54—For individualisation of product
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2222/00—Light sources or light beam properties
    • G03H2222/20—Coherence of the light source
    • G03H2222/24—Low coherence light normally not allowing valuable record or reconstruction
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2223/00—Optical components
    • G03H2223/12—Amplitude mask, e.g. diaphragm, Louver filter
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2225/00—Active addressable light modulator
    • G03H2225/10—Shape or geometry
    • G03H2225/11—1D SLM
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2225/00—Active addressable light modulator
    • G03H2225/10—Shape or geometry
    • G03H2225/12—2D SLM
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2225/00—Active addressable light modulator
    • G03H2225/30—Modulation
    • G03H2225/31—Amplitude only

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Holo Graphy (AREA)
  • Credit Cards Or The Like (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
JP2010531470A 2007-10-31 2008-10-31 個別に露光される透かし模様構造を有するホログラムを製造するための方法および装置 Active JP5756633B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE102007052952.1 2007-10-31
DE102007052952A DE102007052952A1 (de) 2007-10-31 2007-10-31 Verfahren und Vorrichtung zur Herstellung von Hologrammen mit wasserzeichenartiger Struktur
DE102007063504.6 2007-12-28
DE102007063504A DE102007063504A1 (de) 2007-10-31 2007-12-28 Verfahren und Vorrichtung zur Herstellung von Hologrammen mit individuell belichteter wasserzeichenartiger Stuktur
PCT/EP2008/009348 WO2009056358A1 (de) 2007-10-31 2008-10-31 Verfahren und vorrichtung zur herstellung von hologrammen mit individuell belichteter wasserzeichenartiger struktur

Publications (3)

Publication Number Publication Date
JP2011501243A JP2011501243A (ja) 2011-01-06
JP2011501243A5 JP2011501243A5 (enExample) 2015-05-28
JP5756633B2 true JP5756633B2 (ja) 2015-07-29

Family

ID=43566636

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010531470A Active JP5756633B2 (ja) 2007-10-31 2008-10-31 個別に露光される透かし模様構造を有するホログラムを製造するための方法および装置

Country Status (2)

Country Link
EP (1) EP2215529B1 (enExample)
JP (1) JP5756633B2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013200980B4 (de) * 2013-01-22 2021-11-18 Bundesdruckerei Gmbh Verfahren zur nachträglichen holografischen Beschriftung sowie Vorrichtung zur nachträglichen holografischen Beschriftung
DE102022209583B3 (de) * 2022-09-13 2024-02-01 Bundesdruckerei Gmbh Hologrammmaster für die Herstellung eines Sicherheitselements mit einem optisch variablen holografischen Sicherheitsmerkmal und Herstellungsverfahren sowie Sicherheitselement

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08123307A (ja) * 1994-10-27 1996-05-17 Toppan Printing Co Ltd ホログラム複製方法及び複製装置と複製ホログラム
JP3672123B2 (ja) * 1996-01-22 2005-07-13 大日本印刷株式会社 拡散反射型ホログラムの複製方法
DE10030629A1 (de) * 2000-06-28 2002-02-21 Tesa Ag Verfahren zur Artikelidentifizierung
KR100939886B1 (ko) * 2001-12-22 2010-01-29 오우브이디이 키네그램 악티엔개젤샤프트 회절 보안 부재
EP1519840B1 (fr) * 2002-07-05 2008-10-01 Thales Procede de realisation en serie de documents securises et machine de mise en oeuvre
JP2006023670A (ja) * 2004-07-09 2006-01-26 Fuji Xerox Co Ltd ホログラム記録方法、光記録媒体、及びホログラム記録装置
JP4556534B2 (ja) * 2004-08-02 2010-10-06 富士ゼロックス株式会社 記録媒体及びホログラム読取装置
JP2006293667A (ja) * 2005-04-11 2006-10-26 Sony Corp コンテンツ配信システム、コンテンツ提供媒体製造方法、コンテンツ取得装置、コンテンツ取得方法

Also Published As

Publication number Publication date
EP2215529B1 (de) 2022-05-11
JP2011501243A (ja) 2011-01-06
EP2215529A1 (de) 2010-08-11

Similar Documents

Publication Publication Date Title
JP5756632B2 (ja) セキュリティ要素としてのホログラムを製造するための方法および装置
JP5635408B2 (ja) 部分相違する分散特性を有するホログラムを作成する方法および装置および確認方法および確認装置
JP2011502279A5 (enExample)
US6975765B2 (en) Optically variable form birefringent structure and method and system and method for reading same
EP0548142B2 (en) Security device
JP2011501242A5 (enExample)
CN101010204A (zh) 用于验证安全文件和贵重产品的带状莫尔图像的基于模型的合成
CN101331501A (zh) 信息记录介质、自信息记录介质的信息读取方法及图像检测装置
CZ2004869A3 (cs) Zpusob vytvorení trojrozmerného obrazu, difraktivní prvek a zpusob jeho vytvorení
EA017886B1 (ru) Голографический защитный элемент
JP7322879B2 (ja) 認証体、認証体の製造方法、認証体の読み取り方法、および認証体の検証方法
JP2018504634A (ja) セキュリティエレメントを形成する方法及びセキュリティ文書
WO2004084414A2 (en) Methods and apparatus for incorporating and decoding information encrypted on substrates
US20030230816A1 (en) Optically active structure for secured documents and the like, and methods for their production
JP5674471B2 (ja) 回折表面構造を有するセキュリティ文書
JP3563774B2 (ja) 情報記録媒体
JP5756633B2 (ja) 個別に露光される透かし模様構造を有するホログラムを製造するための方法および装置
JP4659031B2 (ja) 偽造防止セキュリティオブジェクトおよび該オブジェクトの作製および検証方法
JP5369335B2 (ja) ホログラフィック記録可能フィルム内に２種類の異なるパターンを有する安全要素および製造方法ならびに読み取り装置
JP5237967B2 (ja) ホログラフィック画素を書き込む方法
JP2011501243A5 (enExample)
JP4831321B2 (ja) 凹凸構造による隠し情報
JP2002279480A (ja) 画像形成体、およびその真贋判定装置
JP4844822B2 (ja) 真贋識別構造
JPH06118864A (ja) ホログラム，該ホログラムの作成方法およびホログラムを用いた確認方法および確認装置

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20110829

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20130730

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20131028

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20131105

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140128

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20140813

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20141107

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20150107

A524 Written submission of copy of amendment under article 19 pct

Free format text: JAPANESE INTERMEDIATE CODE: A524

Effective date: 20150403

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150406

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20150507

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20150601

R150 Certificate of patent or registration of utility model

Ref document number: 5756633

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250