CA2023028A1 - Methode de production d'hologrammes a bords flous - Google Patents

Methode de production d'hologrammes a bords flous

Info

Publication number
CA2023028A1
CA2023028A1 CA2023028A CA2023028A CA2023028A1 CA 2023028 A1 CA2023028 A1 CA 2023028A1 CA 2023028 A CA2023028 A CA 2023028A CA 2023028 A CA2023028 A CA 2023028A CA 2023028 A1 CA2023028 A1 CA 2023028A1
Authority
CA
Canada
Prior art keywords
faded
edge
photo
holograms
areas
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.)
Granted
Application number
CA2023028A
Other languages
English (en)
Other versions
CA2023028C (fr
Inventor
Gaylord E. Moss
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dai Nippon Printing Co Ltd
Original Assignee
Hughes Aircraft Co
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
Application filed by Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of CA2023028A1 publication Critical patent/CA2023028A1/fr
Application granted granted Critical
Publication of CA2023028C publication Critical patent/CA2023028C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/0065—Recording, reproducing or erasing by using optical interference patterns, e.g. holograms
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B27/0103—Head-up displays characterised by optical features comprising holographic elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0149—Head-up displays characterised by mechanical features
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/0005—Production of optical devices or components in so far as characterised by the lithographic processes or materials used therefor
    • G03F7/001—Phase modulating patterns, e.g. refractive index patterns
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B27/0103—Head-up displays characterised by optical features comprising holographic elements
    • G02B2027/0109—Head-up displays characterised by optical features comprising holographic elements comprising details concerning the making of holograms
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0118—Head-up displays characterised by optical features comprising devices for improving the contrast of the display / brillance control visibility
    • G02B2027/012—Head-up displays characterised by optical features comprising devices for improving the contrast of the display / brillance control visibility comprising devices for attenuating parasitic image effects
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0149—Head-up displays characterised by mechanical features
    • G02B2027/0154—Head-up displays characterised by mechanical features with movable elements
    • 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
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/18—Particular processing of hologram record carriers, e.g. for obtaining blazed holograms
    • G03H1/181—Pre-exposure processing, e.g. hypersensitisation
    • 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
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/18—Particular processing of hologram record carriers, e.g. for obtaining blazed holograms
    • G03H2001/187—Trimming process, i.e. macroscopically patterning the hologram
    • 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
    • G03H2227/00—Mechanical components or mechanical aspects not otherwise provided for
    • G03H2227/04—Production line for mass production
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2260/00—Recording materials or recording processes
    • G03H2260/12—Photopolymer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Holo Graphy (AREA)
CA002023028A 1989-08-31 1990-08-09 Methode de production d'hologrammes a bords flous Expired - Lifetime CA2023028C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US401,310 1989-08-31
US07/401,310 US4988151A (en) 1989-08-31 1989-08-31 Method for making edge faded holograms

Publications (2)

Publication Number Publication Date
CA2023028A1 true CA2023028A1 (fr) 1991-03-01
CA2023028C CA2023028C (fr) 1995-08-08

Family

ID=23587211

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002023028A Expired - Lifetime CA2023028C (fr) 1989-08-31 1990-08-09 Methode de production d'hologrammes a bords flous

Country Status (6)

Country Link
US (1) US4988151A (fr)
EP (1) EP0415230B1 (fr)
JP (1) JPH0769660B2 (fr)
KR (1) KR940003121B1 (fr)
CA (1) CA2023028C (fr)
DE (1) DE69025109T2 (fr)

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US5071209A (en) * 1990-05-07 1991-12-10 Hughes Aircraft Company Variable acuity non-linear projection system
US5278008A (en) * 1990-10-31 1994-01-11 Hughes Aircraft Company Diffraction efficiency control in holographic elements
DE4110235C2 (de) * 1991-03-28 1995-03-16 Ver Glaswerke Gmbh Verfahren zur Herstellung eines am Rand eine Übergangszone aufweisenden holographischen Elements für eine Windschutzscheibe
DE4132476A1 (de) * 1991-09-30 1993-04-01 Matthiesen Geb Sievers Gerda Verfahren, bedruckstoff und einrichtung zur verfielfaeltigung von holographischen feinstrukturen und anderen beugungsgittern auf printprodukte
EP0704066B1 (fr) * 1993-05-25 2001-10-17 Commonwealth Scientific And Industrial Research Organisation Dispositif diffracteur a images multiples
JPH0829725A (ja) * 1994-05-10 1996-02-02 Canon Inc 複眼式画像表示装置
US5526145A (en) * 1994-06-10 1996-06-11 E. I. Du Pont De Nemours And Company Color tuned holographic optical elements and methods of making and using the elements
DE69532202D1 (de) * 1994-06-10 2004-01-08 Du Pont Holographische mehrfarbige optische elemente zur verwendung in flüssigkristallanzeigen und methoden zu deren herstellung
US5781345A (en) * 1997-02-11 1998-07-14 Mcdonnell Douglas Corporatin Graded dielectric combiner and associated fabrication method
JP3945728B2 (ja) * 1998-03-09 2007-07-18 大日本印刷株式会社 ホログラム記録フィルムの記録方法
KR200277803Y1 (ko) * 2002-01-22 2002-06-15 김중형 부분홀로그램을 이용한 라미네이팅 후레임
US8867134B2 (en) 2003-11-21 2014-10-21 Visual Physics, Llc Optical system demonstrating improved resistance to optically degrading external effects
ES2654209T5 (es) * 2005-05-18 2021-09-30 Visual Physics Llc Sistema de presentación de imágenes y de seguridad micro-óptico
DE102005029853B4 (de) * 2005-06-27 2007-05-31 Prüfbau Dr.-Ing. H. Dürner GmbH Vorrichtung zur Herstellung eines Reflektionshologramms
EP1837870A1 (fr) * 2006-03-20 2007-09-26 Deutsche Thomson-Brandt Gmbh Pré-exposition et durcissement d'un matérial photosensible pour le stockage de données optique
US8685628B2 (en) * 2006-04-24 2014-04-01 Stc.Unm Large area patterning using interferometric lithography
JP4905677B2 (ja) * 2006-12-08 2012-03-28 大日本印刷株式会社 体積型ホログラム、その作成方法及びそれを用いたホログラム表示装置
DE102007022109A1 (de) * 2007-05-11 2008-11-13 Prüfbau Dr.-Ing. H. Dürner GmbH Vorrichtung zum Erzeugen eines Reflexionshologramms hoher Auflösung
JP5282890B2 (ja) 2008-02-01 2013-09-04 大日本印刷株式会社 ホログラム作製方法及び作製されたホログラム
US20090295681A1 (en) * 2008-05-27 2009-12-03 Gm Global Technology Operations, Inc. Virtual Image System for Windshields
RU2541433C9 (ru) 2009-08-12 2015-10-10 Визуал Физикс, Ллс. Защитное устройство с оптической индикацией несанкционированного вмешательства
CA2825655C (fr) 2011-01-28 2019-04-30 Crane & Co., Inc. Dispositif marque au laser
JP5747538B2 (ja) * 2011-02-04 2015-07-15 セイコーエプソン株式会社 虚像表示装置
WO2012118170A1 (fr) * 2011-03-03 2012-09-07 大日本印刷株式会社 Corps stratifié ayant un hologramme
US8450028B2 (en) * 2011-03-29 2013-05-28 Sabic Innovative Plastics Ip B.V. Holographic storage method
EP2745165B9 (fr) 2011-08-19 2018-07-18 Visual Physics, LLC Système optique éventuellement transférable à épaisseur réduite
KR102014576B1 (ko) 2012-08-17 2019-08-26 비쥬얼 피직스 엘엘씨 미세구조물을 최종 기판에 전사하기 위한 프로세스
EP2700510B1 (fr) * 2012-08-23 2015-09-16 Bayer MaterialScience AG Documents de valeur et/ou de sécurité à base de polycarbonate avec hologramme dans le corps de la carte
JP6273669B2 (ja) 2012-11-13 2018-02-07 大日本印刷株式会社 光回折層積層体シート、カードの製造方法
BR112015022369A2 (pt) 2013-03-15 2017-07-18 Visual Physics Llc dispositivo de segurança óptica
US9873281B2 (en) 2013-06-13 2018-01-23 Visual Physics, Llc Single layer image projection film
US20150198812A1 (en) * 2014-01-15 2015-07-16 Georgia Tech Research Corporation Photo-Mask and Accessory Optical Components for Fabrication of Three-Dimensional Structures
US10766292B2 (en) 2014-03-27 2020-09-08 Crane & Co., Inc. Optical device that provides flicker-like optical effects
ES2959453T3 (es) 2014-03-27 2024-02-26 Visual Physics Llc Un dispositivo óptico que produce efectos ópticos similares a parpadeos
CN106715141B (zh) 2014-07-17 2020-03-17 光学物理有限责任公司 用于制造聚合物安全文件例如银行票据的改善的聚合物片材
US10195890B2 (en) 2014-09-16 2019-02-05 Crane Security Technologies, Inc. Secure lens layer
WO2016130822A1 (fr) 2015-02-11 2016-08-18 Crane & Co., Inc. Procédé d'application en surface d'un dispositif de sécurité à un substrat
FR3059938A1 (fr) 2016-12-13 2018-06-15 Saint-Gobain Glass France Element en couches transparent comportant une zone ecran
US11590791B2 (en) 2017-02-10 2023-02-28 Crane & Co., Inc. Machine-readable optical security device
JP2020024240A (ja) * 2018-08-06 2020-02-13 日東電工株式会社 偏光子の製造方法
DE102022211755A1 (de) * 2022-11-08 2024-05-08 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren und Vorrichtung zum Herstellen eines holographischen optischen Elements

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US3537854A (en) * 1968-05-15 1970-11-03 Ibm Holographic method for generating masking patterns
US3760344A (en) * 1971-07-28 1973-09-18 Battelle Development Corp Scanned holography with a rotating extended source
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US4206965A (en) * 1976-08-23 1980-06-10 Mcgrew Stephen P System for synthesizing strip-multiplexed holograms
US4155630A (en) * 1977-11-17 1979-05-22 University Of Delaware Speckle elimination by random spatial phase modulation
FR2480452A1 (fr) * 1980-04-11 1981-10-16 Martin Usines Fonderie Arthur Procede d'obtention d'un motif en degrade, par exemple pour impression par serigraphie
US4458978A (en) * 1981-06-01 1984-07-10 Hughes Aircraft Company Double beam systems for forming improved holograms
JPS58200275A (ja) * 1982-05-18 1983-11-21 Dainippon Printing Co Ltd パタ−ン状フレネルホログラムの製造方法
GB2133574A (en) * 1982-10-15 1984-07-25 Applied Holographics Making holograms
JPS59114523U (ja) * 1983-01-25 1984-08-02 旭硝子株式会社 表示素子
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Also Published As

Publication number Publication date
EP0415230A2 (fr) 1991-03-06
CA2023028C (fr) 1995-08-08
DE69025109D1 (de) 1996-03-14
JPH0398077A (ja) 1991-04-23
US4988151A (en) 1991-01-29
KR940003121B1 (ko) 1994-04-13
DE69025109T2 (de) 1996-06-05
JPH0769660B2 (ja) 1995-07-31
EP0415230B1 (fr) 1996-01-31
EP0415230A3 (en) 1992-05-06
KR910005112A (ko) 1991-03-30

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