CA921167A - Information storage systems - Google Patents

Information storage systems

Info

Publication number
CA921167A
CA921167A CA102668A CA102668A CA921167A CA 921167 A CA921167 A CA 921167A CA 102668 A CA102668 A CA 102668A CA 102668 A CA102668 A CA 102668A CA 921167 A CA921167 A CA 921167A
Authority
CA
Canada
Prior art keywords
information storage
storage systems
systems
information
storage
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
CA102668A
Other languages
English (en)
Inventor
Feinleib Julius
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.)
Energy Conversion Devices Inc
Original Assignee
Energy Conversion Devices Inc
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 Energy Conversion Devices Inc filed Critical Energy Conversion Devices Inc
Application granted granted Critical
Publication of CA921167A publication Critical patent/CA921167A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G11C13/0002—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using resistive RAM [RRAM] elements
    • G11C13/0004—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using resistive RAM [RRAM] elements comprising amorphous/crystalline phase transition cells
    • 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
    • G11B7/0045—Recording
    • G11B7/00454—Recording involving phase-change effects
    • 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
    • G11C13/048—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 using other optical storage elements
    • 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

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
CA102668A 1970-03-05 1971-01-13 Information storage systems Expired CA921167A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1669770A 1970-03-05 1970-03-05

Publications (1)

Publication Number Publication Date
CA921167A true CA921167A (en) 1973-02-13

Family

ID=21778463

Family Applications (1)

Application Number Title Priority Date Filing Date
CA102668A Expired CA921167A (en) 1970-03-05 1971-01-13 Information storage systems

Country Status (7)

Country Link
US (1) US3626386A (de)
JP (1) JPS55722B1 (de)
CA (1) CA921167A (de)
DE (1) DE2103044B2 (de)
FR (1) FR2081706B1 (de)
GB (1) GB1342423A (de)
NL (1) NL7102101A (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3750189A (en) * 1971-10-18 1973-07-31 Ibm Light scanning and printing system
NL161284C (nl) * 1972-09-02 1980-01-15 Philips Nv Weergavestelsel voor een optisch uitleesbare informatie- structuur, alsmede registratiedrager voor gebruik daarin.
US3946367A (en) * 1972-12-20 1976-03-23 Videonics Of Hawaii, Inc. Three dimensional electro-optical retrieval system
FR2355337A1 (fr) * 1976-06-18 1978-01-13 Thomson Brandt Procede de fabrication d'un support d'information inscriptible et lisible optiquement, et support ainsi obtenu
US4410968A (en) * 1977-03-24 1983-10-18 Thomas Lee Siwecki Method and apparatus for recording on a disk supported deformable metallic film
JPS5545166A (en) * 1978-09-25 1980-03-29 Matsushita Electric Ind Co Ltd Recording and reproducing method for optical information
DE3118058A1 (de) * 1980-05-14 1982-03-11 RCA Corp., 10020 New York, N.Y. Aufzeichnungstraeger und verfahren zum schreiben einer informationsspur sowie zum loeschen einer in dem traeger gespeicherten information
JPS6025721U (ja) * 1982-10-12 1985-02-21 海田　正男 たてスリツトを設
US4660175A (en) * 1985-07-08 1987-04-21 Energy Conversion Devices, Inc. Data storage device having novel barrier players encapsulating the data storage medium

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3382781A (en) * 1965-02-10 1968-05-14 William L. Hamilton Camera
DE1272583B (de) * 1965-04-09 1968-07-11 Philips Patentverwaltung Verfahren zur photooptischen Aufzeichnung bzw. Speicherung von aus Einzelsymbolen bestehenden Informationen
US3430966A (en) * 1967-04-03 1969-03-04 Gauss Electrophysics Inc Transparent recording disc

Also Published As

Publication number Publication date
US3626386A (en) 1971-12-07
DE2103044A1 (de) 1971-09-23
FR2081706A1 (de) 1971-12-10
DE2103044B2 (de) 1981-10-01
NL7102101A (de) 1971-09-07
JPS55722B1 (de) 1980-01-09
FR2081706B1 (de) 1975-07-04
GB1342423A (en) 1974-01-03

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