FR2141053A5 - - Google Patents

Info

Publication number
FR2141053A5
FR2141053A5 FR7213913A FR7213913A FR2141053A5 FR 2141053 A5 FR2141053 A5 FR 2141053A5 FR 7213913 A FR7213913 A FR 7213913A FR 7213913 A FR7213913 A FR 7213913A FR 2141053 A5 FR2141053 A5 FR 2141053A5
Authority
FR
France
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.)
Expired
Application number
FR7213913A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR2141053A5 publication Critical patent/FR2141053A5/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/10—Projectors with built-in or built-on screen
    • G03B21/11—Projectors with built-in or built-on screen for microfilm reading
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/08—Trick photography
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
    • G06K17/0016—Selecting or retrieving of images by means of their associated code-marks, e.g. coded microfilm or microfiche

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Facsimile Scanning Arrangements (AREA)
FR7213913A 1971-04-21 1972-04-20 Expired FR2141053A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13599671A 1971-04-21 1971-04-21

Publications (1)

Publication Number Publication Date
FR2141053A5 true FR2141053A5 (fr) 1973-01-19

Family

ID=22470744

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7213913A Expired FR2141053A5 (fr) 1971-04-21 1972-04-20

Country Status (12)

Country Link
US (1) US3704068A (fr)
JP (1) JPS5243094B2 (fr)
AU (1) AU467576B2 (fr)
BE (1) BE789941A (fr)
CA (1) CA975201A (fr)
CH (1) CH563597A5 (fr)
DE (1) DE2219636C3 (fr)
FR (1) FR2141053A5 (fr)
GB (1) GB1388692A (fr)
IL (1) IL39265A (fr)
IT (1) IT968091B (fr)
NL (1) NL7205390A (fr)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4101188A (en) * 1972-02-04 1978-07-18 Izon Corporation Fiber optic system
US3814504A (en) * 1972-04-28 1974-06-04 Universal Technology Reflecting lens array
US3786417A (en) * 1972-05-08 1974-01-15 Ncr Scheme for mapping mechanical translation to a relatively arbitrary index table
US4072416A (en) * 1972-09-25 1978-02-07 Izon Corporation Optical scanning system for reading micro-image records
US3944350A (en) * 1972-11-28 1976-03-16 Personal Communications, Inc. Microfiche and reader
US3853395A (en) * 1973-03-09 1974-12-10 Personal Communications Inc Micro optic storage and retrieval system
US3898005A (en) * 1974-01-04 1975-08-05 Ncr Co High density optical memory storage means employing a multiple lens array
US3951532A (en) * 1974-04-11 1976-04-20 Personal Communications, Inc. Microfiche reader employing dual incremental advancing means
SE7611561L (sv) * 1975-10-20 1977-04-21 Izon Upptecknings- och betraktningsapparat for filmband
US4050811A (en) * 1976-04-21 1977-09-27 Eli S. Jacobs Optical data record copier having array of lenses with field gaps aligned with data gaps
US4113348A (en) * 1976-08-13 1978-09-12 Izon Corporation Channel illumination sheets
US4217041A (en) * 1976-09-13 1980-08-12 Izon Corporation Cassegrainian microfiche lens construction
DE2656105C2 (de) * 1976-12-10 1982-12-16 Izon Corp., Stamford, Conn. Vielfachfotografier- und Lesevorrichtung
DE2836323A1 (de) * 1978-08-19 1980-02-28 Thomas D Clark Verfahren und vorrichtung zur photographischen aufzeichnung einer vielzahl von bildern
FR2449381A1 (fr) * 1979-02-13 1980-09-12 Thomson Csf Dispositif de visualisation sur grand ecran
US5926411A (en) * 1991-12-30 1999-07-20 Ioptics Incorporated Optical random access memory
US5436871A (en) * 1991-12-30 1995-07-25 Information Optics Corporation Optical random access memory having folded image
US5511035A (en) * 1991-12-30 1996-04-23 Information Optics Corporation Optical random access memory having diffractive simplex imaging lens
US5696714A (en) * 1991-12-30 1997-12-09 Information Optics Corporation Optical random access memory
US5379266A (en) * 1991-12-30 1995-01-03 Information Optics Corporation Optical random access memory
US5465238A (en) * 1991-12-30 1995-11-07 Information Optics Corporation Optical random access memory having multiple state data spots for extended storage capacity
US5715383A (en) * 1992-09-28 1998-02-03 Eastman Kodak Company Compound depth image display system
US5543964A (en) * 1993-12-28 1996-08-06 Eastman Kodak Company Depth image apparatus and method with angularly changing display information
NO303098B1 (no) * 1995-06-23 1998-05-25 Opticom As Optisk datalagringsmedium med diffraktive optiske elementer og fremgangsmÕte til skriving og lesing av data i dette
JP3169923B2 (ja) * 1998-03-09 2001-05-28 セイコーインスツルメンツ株式会社 プリント装置のヘッド装置、これを有するプリント装置、及び画像処理システム
US7422244B1 (en) * 1998-06-03 2008-09-09 Digimarc Corporation Identification document with document specific reduced scale printing
US6850369B2 (en) * 2002-07-11 2005-02-01 Samsung Electronics Co., Ltd. Spiral lens disk and projection system employing the same
US8867134B2 (en) * 2003-11-21 2014-10-21 Visual Physics, Llc Optical system demonstrating improved resistance to optically degrading external effects
KR101089435B1 (ko) * 2003-11-21 2011-12-07 비쥬얼 피직스 엘엘씨 마이크로-광학 보안 및 화상 연출 시스템
EP1893074B2 (fr) * 2005-05-18 2017-06-14 Visual Physics, LLC Présentation d'images et système de sécurité micro-optique
KR20090028523A (ko) * 2006-05-12 2009-03-18 크레인 앤드 캄파니 인코퍼레이티드 진품 문서 또는 라벨 단독으로 또는 함께, 정적 이미지 및/또는 그외 다른 투사 이미지와 공간적으로 조화를 이루고 움직이는 마이크로-광학 필름 구조
CA2769301C (fr) * 2009-08-12 2018-09-18 Visual Physics, Llc Dispositif de securite optique indiquant une intrusion
US8755121B2 (en) 2011-01-28 2014-06-17 Crane & Co., Inc. Laser marked device
JP2014524600A (ja) 2011-08-19 2014-09-22 ビジュアル フィジクス エルエルシー 低減された厚さを有する必要に応じて転写可能な光学システム
ES2959465T3 (es) 2012-08-17 2024-02-26 Visual Physics Llc Un procedimiento de transferencia de microestructuras a un sustrato final
KR102191322B1 (ko) 2013-03-15 2020-12-16 비쥬얼 피직스 엘엘씨 광학적 보안 장치
US9873281B2 (en) 2013-06-13 2018-01-23 Visual Physics, Llc Single layer image projection film
RU2687171C9 (ru) 2014-03-27 2019-07-22 Визуал Физикс, Ллс Оптическое устройство, создающее похожие на мерцание оптические эффекты
US10766292B2 (en) 2014-03-27 2020-09-08 Crane & Co., Inc. Optical device that provides flicker-like optical effects
RU2689041C9 (ru) 2014-07-17 2019-07-22 Визуал Физикс, Ллс Усовершенствованный полимерный листовой материал для применения в изготовлении полимерных защищаемых документов, таких как банкноты
MX2017003423A (es) 2014-09-16 2017-11-22 Crane Security Tech Inc Capa de lente de seguridad.
US10189292B2 (en) 2015-02-11 2019-01-29 Crane & Co., Inc. Method for the surface application of a security device to a substrate
EP4026702A1 (fr) 2017-02-10 2022-07-13 Crane & Co., Inc. Dispositif optique de sécurité lisible par machine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3084453A (en) * 1960-08-31 1963-04-09 Drexel Dynamics Corp Coding apparatus
DE1203115B (de) * 1964-11-20 1965-10-14 Agfa Gevaert Ag Belichtungsanordnung fuer Kopiergeraete
US3459111A (en) * 1966-06-20 1969-08-05 Polaroid Corp Image dissection camera
GB1250785A (fr) * 1967-11-08 1971-10-20
DE1298407B (de) * 1967-11-27 1969-06-26 Agfa Gevaert Ag Belichtungsanordnung fuer Kopiergeraete
JPS4941718B1 (fr) * 1968-12-30 1974-11-11

Also Published As

Publication number Publication date
DE2219636B2 (de) 1980-03-06
IL39265A (en) 1975-02-10
JPS4849431A (fr) 1973-07-12
AU4138472A (en) 1973-10-25
NL7205390A (fr) 1972-10-24
US3704068A (en) 1972-11-28
DE2219636A1 (de) 1972-11-02
AU467576B2 (en) 1975-12-04
CA975201A (en) 1975-09-30
IT968091B (it) 1974-03-20
CH563597A5 (fr) 1975-06-30
JPS5243094B2 (fr) 1977-10-28
DE2219636C3 (de) 1980-12-04
IL39265A0 (en) 1972-06-28
BE789941A (fr) 1973-02-01
GB1388692A (en) 1975-03-26

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Legal Events

Date Code Title Description
ST Notification of lapse