TW260762B - - Google Patents
Info
- Publication number
- TW260762B TW260762B TW083107868A TW83107868A TW260762B TW 260762 B TW260762 B TW 260762B TW 083107868 A TW083107868 A TW 083107868A TW 83107868 A TW83107868 A TW 83107868A TW 260762 B TW260762 B TW 260762B
- Authority
- TW
- Taiwan
Links
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
- G03H1/0402—Recording geometries or arrangements
- G03H1/0406—Image plane or focused image holograms, i.e. an image of the object or holobject is formed on, in or across the recording plane
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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
- B42D25/30—Identification or security features, e.g. for preventing forgery
- B42D25/328—Diffraction gratings; Holograms
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- 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
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- 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
- G03H1/0486—Improving or monitoring the quality of the record, e.g. by compensating distortions, aberrations
-
- 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
- G03H1/24—Processes or apparatus for obtaining an optical image from holograms using white light, e.g. rainbow 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
- G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
- G03H1/28—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique superimposed holograms only
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06046—Constructional details
-
- 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
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- 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
- G03H1/0402—Recording geometries or arrangements
- G03H2001/0415—Recording geometries or arrangements for recording reflection holograms
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- 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
- G03H1/0402—Recording geometries or arrangements
- G03H2001/0428—Image holography, i.e. an image of the object or holobject is recorded
-
- 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
- G03H2001/2223—Particular relationship between light source, hologram and observer
- G03H2001/2231—Reflection reconstruction
-
- 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
- G03H1/2249—Holobject properties
- G03H2001/2252—Location of the holobject
- G03H2001/2257—Straddling the hologram
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- 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
- G03H1/2249—Holobject properties
- G03H2001/2252—Location of the holobject
- G03H2001/226—Virtual or real
-
- 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
- G03H1/2249—Holobject properties
- G03H2001/2281—Particular depth of field
-
- 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
- G03H2001/2665—Coherence multiplexing wherein different holobjects are perceived under coherent or incoherent illumination
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2210/00—Object characteristics
- G03H2210/20—2D object
- G03H2210/22—2D SLM object wherein the object beam is formed of the light modulated by the SLM
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- 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
- G03H2210/53—Coded object not directly interpretable, e.g. encrypted object, barcode
-
- 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
- G03H2210/56—Multiple objects, e.g. each in different environment
-
- 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
- G03H2222/50—Geometrical property of the irradiating beam
- G03H2222/56—Conjugated beam
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2223/00—Optical components
- G03H2223/14—Diffuser, e.g. lens array, random phase mask
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2223/00—Optical components
- G03H2223/18—Prism
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2223/00—Optical components
- G03H2223/25—Index matching material
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2250/00—Laminate comprising a hologram layer
- G03H2250/33—Absorbing layer
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Holo Graphy (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/114,538 US5499116A (en) | 1993-08-31 | 1993-08-31 | Encoded hologram for producing a machine readable image and a human readable image |
Publications (1)
Publication Number | Publication Date |
---|---|
TW260762B true TW260762B (zh) | 1995-10-21 |
Family
ID=22355855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW083107868A TW260762B (zh) | 1993-08-31 | 1994-08-26 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5499116A (zh) |
EP (1) | EP0640891A1 (zh) |
JP (1) | JPH07168518A (zh) |
KR (1) | KR950006550A (zh) |
CA (1) | CA2130310A1 (zh) |
TW (1) | TW260762B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI408681B (zh) * | 2007-04-20 | 2013-09-11 | Ibm | 提供用於全像資料儲存之資料的方法、電腦程式產品及資料降階系統 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7132200B1 (en) * | 1992-11-27 | 2006-11-07 | Dai Nippon Printing Co., Ltd. | Hologram recording sheet, holographic optical element using said sheet, and its production process |
US5886798A (en) * | 1995-08-21 | 1999-03-23 | Landis & Gyr Technology Innovation Ag | Information carriers with diffraction structures |
US7114750B1 (en) * | 1995-11-29 | 2006-10-03 | Graphic Security Systems Corporation | Self-authenticating documents |
JP4548680B2 (ja) * | 1999-04-12 | 2010-09-22 | 大日本印刷株式会社 | カラーホログラム表示体及びその作成方法 |
CA2324068A1 (en) * | 1999-10-25 | 2001-04-25 | Illinois Tool Works Inc. | Secure holographic images on cardboard |
US6414761B1 (en) * | 2000-03-06 | 2002-07-02 | Illinois Tool Works Inc. | Secure holographic images on paper |
US20020150022A1 (en) * | 2001-04-12 | 2002-10-17 | Tolmachev Yurii Alexandrovich | Apparatus and method for 3-D storage of information and its retrieval |
US20050157359A1 (en) * | 2003-12-18 | 2005-07-21 | Intrepid World Communication Corporation | Color holographic optical element |
US7576898B2 (en) * | 2004-02-17 | 2009-08-18 | E. I. Du Pont De Nemours And Company | Method for using a deep image hologram as a security device and a deep image hologram |
US7264169B2 (en) * | 2004-08-02 | 2007-09-04 | Idx, Inc. | Coaligned bar codes and validation means |
EP3751355A4 (en) * | 2018-02-08 | 2021-07-07 | Toppan Printing Co., Ltd. | HOLOGRAM, DETECTOR AND METHOD FOR VERIFYING A HOLOGRAM |
DE102018132790A1 (de) * | 2018-12-19 | 2020-06-25 | HELLA GmbH & Co. KGaA | Vorrichtung und Verfahren zur Herstellung eines Edgelithologramms, Edgelithologramm sowie Beleuchtungsvorrichtung für ein Fahrzeug |
US20210263319A1 (en) * | 2020-02-25 | 2021-08-26 | Luminit Llc | Head-mounted display with volume substrate-guided holographic continuous lens optics |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5147541B2 (zh) * | 1972-09-09 | 1976-12-15 | ||
DE2546007B2 (de) * | 1975-10-14 | 1977-12-29 | Siemens AG, 1000 Berlin und 8000 München | Faelschungssichere ausweiskarte und verfahren zu ihrer herstellung |
DE2812841A1 (de) * | 1978-03-23 | 1979-09-27 | Siemens Ag | Ausweis mit einem hologramm und verfahren zu seiner herstellung |
DE2840556C2 (de) * | 1978-09-18 | 1982-12-16 | Günther Johann Ing.(grad.) 8058 Erding Dausmann | Holographisch codierte Paßphotos und Berechtigungsnachweise |
DE3025131A1 (de) * | 1980-07-03 | 1982-01-28 | Hoechst Ag, 6000 Frankfurt | Verfahren zum herstellen eines mit mono- oder polychromatischem licht rekonstruierbaren hologramms |
DE3327463A1 (de) * | 1983-07-29 | 1985-02-14 | Rubenberger, Karl, 8058 Erding | Verfahren zur aufnahme und wiedergabe von hologrammen |
US4880286A (en) * | 1987-10-19 | 1989-11-14 | University Of Delaware | Making a holographic optical element using a computer-generated-hologram |
US5145212A (en) * | 1988-02-12 | 1992-09-08 | American Banknote Holographics, Inc. | Non-continuous holograms, methods of making them and articles incorporating them |
DE3840037C2 (de) * | 1988-11-24 | 1998-09-03 | Matthiesen Miriam | Informationsträger für Sicherheitszwecke und deren Verwendung sowie System zum Auslesen des Inhalts eines Informationsträgers |
US5011244A (en) * | 1988-12-16 | 1991-04-30 | Hughes Aircraft Company | Holographic full color data retrieval and projection system |
JPH02230284A (ja) * | 1989-03-03 | 1990-09-12 | Dainippon Printing Co Ltd | リップマンホログラム及びその作成方法 |
US5111312A (en) * | 1989-07-18 | 1992-05-05 | Stewart Bob W | Coupling mechanism for efficient conversion of axisymmetric beam profiles into profiles suitable for diffraction-free transmission in free space |
GB9019784D0 (en) * | 1990-09-10 | 1990-10-24 | Amblehurst Ltd | Security device |
JPH04179592A (ja) * | 1990-11-14 | 1992-06-26 | Toppan Printing Co Ltd | ホログラム付きカード |
JPH05127022A (ja) * | 1991-03-29 | 1993-05-25 | Aisin Seiki Co Ltd | ヘツドアツプデイスプレイ用のホログラムの作製方法 |
JPH0535170A (ja) * | 1991-07-25 | 1993-02-12 | Nissan Motor Co Ltd | ホログラム形成方法 |
JPH05188845A (ja) * | 1992-01-10 | 1993-07-30 | Dainippon Printing Co Ltd | ホログラム |
-
1993
- 1993-08-31 US US08/114,538 patent/US5499116A/en not_active Expired - Lifetime
-
1994
- 1994-08-17 CA CA002130310A patent/CA2130310A1/en not_active Abandoned
- 1994-08-24 EP EP94113188A patent/EP0640891A1/en not_active Withdrawn
- 1994-08-26 TW TW083107868A patent/TW260762B/zh active
- 1994-08-30 KR KR1019940021527A patent/KR950006550A/ko not_active Application Discontinuation
- 1994-08-31 JP JP6207162A patent/JPH07168518A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI408681B (zh) * | 2007-04-20 | 2013-09-11 | Ibm | 提供用於全像資料儲存之資料的方法、電腦程式產品及資料降階系統 |
Also Published As
Publication number | Publication date |
---|---|
CA2130310A1 (en) | 1995-03-01 |
JPH07168518A (ja) | 1995-07-04 |
US5499116A (en) | 1996-03-12 |
EP0640891A1 (en) | 1995-03-01 |
KR950006550A (ko) | 1995-03-21 |