FR1466633A - Dispositif d'emmagasinage et de restitution de données - Google Patents

Dispositif d'emmagasinage et de restitution de données

Info

Publication number
FR1466633A
FR1466633A FR43880A FR43880A FR1466633A FR 1466633 A FR1466633 A FR 1466633A FR 43880 A FR43880 A FR 43880A FR 43880 A FR43880 A FR 43880A FR 1466633 A FR1466633 A FR 1466633A
Authority
FR
France
Prior art keywords
data storage
retrieval device
retrieval
storage
data
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.)
Expired
Application number
FR43880A
Other languages
English (en)
Inventor
John Franklin Dove
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 to US181968A priority Critical patent/US3226696A/en
Application filed filed Critical
Priority to FR43880A priority patent/FR1466633A/fr
Application granted granted Critical
Publication of FR1466633A publication Critical patent/FR1466633A/fr
Priority to US26901D priority patent/USRE26901E/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/2407—Tracks or pits; Shape, structure or physical properties thereof
    • G11B7/24085—Pits
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
    • G11B11/03—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by deforming with non-mechanical means, e.g. laser, beam of particles
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B9/00—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor
    • G11B9/10—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor using electron beam; Record carriers therefor
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
    • G11C13/04—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optical Recording Or Reproduction (AREA)
FR43880A 1962-03-23 1965-12-28 Dispositif d'emmagasinage et de restitution de données Expired FR1466633A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US181968A US3226696A (en) 1962-03-23 1962-03-23 Data storage and retrieval system
FR43880A FR1466633A (fr) 1962-03-23 1965-12-28 Dispositif d'emmagasinage et de restitution de données
US26901D USRE26901E (en) 1962-03-23 1967-07-10 Data storage and retrievaltsystem

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US181968A US3226696A (en) 1962-03-23 1962-03-23 Data storage and retrieval system
FR43880A FR1466633A (fr) 1962-03-23 1965-12-28 Dispositif d'emmagasinage et de restitution de données
US66114067A 1967-07-10 1967-07-10

Publications (1)

Publication Number Publication Date
FR1466633A true FR1466633A (fr) 1967-01-20

Family

ID=27242794

Family Applications (1)

Application Number Title Priority Date Filing Date
FR43880A Expired FR1466633A (fr) 1962-03-23 1965-12-28 Dispositif d'emmagasinage et de restitution de données

Country Status (2)

Country Link
US (2) US3226696A (fr)
FR (1) FR1466633A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474221A1 (fr) * 1980-01-23 1981-07-24 Thomson Csf Dispositif optique d'enregistrement-lecture de supports d'information et systeme de memoire optique comportant un tel systeme
WO1987004846A1 (fr) * 1986-02-03 1987-08-13 Crewe Albert V Systeme de memoire a faisceau d'electrons avec canon a electrons ultracompacte et a densite de courant elevee

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3350503A (en) * 1962-03-21 1967-10-31 Minnesota Mining & Mfg Electron beam recording and reproducing system
NL295612A (fr) * 1962-07-26
CH401689A (de) * 1962-09-01 1965-10-31 Hell Rudolf Dr Ing Fa Verfahren zur Herstellung von Druckformen insbesondere von Tiefdruckformen
NL297496A (fr) * 1962-09-04
US3445715A (en) * 1965-10-12 1969-05-20 Thomas W Dombeck Information storage apparatus
US3466615A (en) * 1966-04-29 1969-09-09 Ibm Read only memory including first and second conductive layers for producing binary signals
US3475760A (en) * 1966-10-07 1969-10-28 Ncr Co Laser film deformation recording and erasing system
US3410203A (en) * 1967-02-01 1968-11-12 Rca Corp Non-impact printer employing laser beam and holographic images
US3441948A (en) * 1967-09-29 1969-04-29 Techni Rite Ind Park Recorder utilizing luminescent trace
US3716844A (en) * 1970-07-29 1973-02-13 Ibm Image recording on tetrahedrally coordinated amorphous films
US3737877A (en) * 1970-09-24 1973-06-05 Energy Conversion Devices Inc Data storage system with coarse and fine directing means
US3774172A (en) * 1972-03-23 1973-11-20 D Silverman Random access multiple disc optical information storage system
DE2241850C3 (de) * 1972-08-25 1978-06-29 European Rotogravure Association, 8000 Muenchen Verfahren zur Herstellung von Druckformen mittels eines Energiestrahles
US4495609A (en) * 1975-03-10 1985-01-22 Digital Recording Corporation Recording and playback system
US4470053A (en) * 1981-02-13 1984-09-04 Minnesota Mining And Manufacturing Company Protuberant optical recording medium
US4430659A (en) 1981-02-13 1984-02-07 Minnesota Mining And Manufacturing Company Protuberant optical recording medium
US4764818A (en) * 1986-02-03 1988-08-16 Electron Beam Memories Electron beam memory system with improved high rate digital beam pulsing system
EP0394995B1 (fr) * 1989-04-25 1997-07-16 Canon Kabushiki Kaisha Appareil d'enregistrement et de reproduction d'information et support d'enregistrement d'information
JP3716467B2 (ja) 1995-07-19 2005-11-16 ソニー株式会社 記録媒体並びに情報再生装置、情報記録装置及び情報記録再生装置
US6288995B1 (en) 1997-09-30 2001-09-11 Jerry W. Bohn Non-mechanical recording and retrieval apparatus
US20050116181A1 (en) * 2003-10-29 2005-06-02 Jerry Bohn Non-mechanical recording and retrieval apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2095929A (en) * 1935-12-04 1937-10-12 William G H Finch Electronic distributor
DE1087723B (de) * 1953-01-09 1960-08-25 Heraeus Gmbh W C UEberdruckschutzkammer fuer eine Korpuskularstrahl-Druckstufenstrecke
BE525595A (fr) * 1953-01-10
NL243565A (fr) * 1958-08-25 1900-01-01
US3121216A (en) * 1959-06-25 1964-02-11 Gen Electric Quick access reference data file

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474221A1 (fr) * 1980-01-23 1981-07-24 Thomson Csf Dispositif optique d'enregistrement-lecture de supports d'information et systeme de memoire optique comportant un tel systeme
EP0033052A1 (fr) * 1980-01-23 1981-08-05 Thomson-Csf Dispositif optique d'enregistrement-lecture de supports d'information et système de mémoire optique comportant un tel dispositif
US4387452A (en) 1980-01-23 1983-06-07 Thomson-Csf Optical device for the recording and reading of data media and optical memory system incorporating such a device
WO1987004846A1 (fr) * 1986-02-03 1987-08-13 Crewe Albert V Systeme de memoire a faisceau d'electrons avec canon a electrons ultracompacte et a densite de courant elevee

Also Published As

Publication number Publication date
US3226696A (en) 1965-12-28
USRE26901E (en) 1970-05-26

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