YU17787A - Optical memory device - Google Patents

Optical memory device

Info

Publication number
YU17787A
YU17787A YU00177/87A YU17787A YU17787A YU 17787 A YU17787 A YU 17787A YU 00177/87 A YU00177/87 A YU 00177/87A YU 17787 A YU17787 A YU 17787A YU 17787 A YU17787 A YU 17787A
Authority
YU
Yugoslavia
Prior art keywords
memory device
optical memory
optical
memory
Prior art date
Application number
YU00177/87A
Other languages
English (en)
Inventor
V V Petrov
A A Antonov
A A Krjuchin
A P Tokar
S M Shanoilo
V P Skuridin
L M Gapchenko
V D Kovtun
M L Demyanov
A A Zelinsky
D A Grinko
T P Ananchenko
G N Kostsevich
Original Assignee
Inst Modelan Uk
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 claimed from SU3134541 external-priority patent/RU1839270C/ru
Application filed by Inst Modelan Uk filed Critical Inst Modelan Uk
Publication of YU17787A publication Critical patent/YU17787A/xx

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
    • G11B7/002—Recording, reproducing or erasing systems characterised by the shape or form of the carrier
    • G11B7/0025—Recording, reproducing or erasing systems characterised by the shape or form of the carrier with cylinders or cylinder-like carriers or cylindrical sections or flat carriers loaded onto a cylindrical surface, e.g. truncated cones
    • 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
YU00177/87A 1986-02-07 1987-02-06 Optical memory device YU17787A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU3134137 1986-02-07
SU3134541 RU1839270C (ru) 1986-02-07 1986-02-07 Узел оптико-механического запоминающего устройства

Publications (1)

Publication Number Publication Date
YU17787A true YU17787A (en) 1989-04-30

Family

ID=26665887

Family Applications (1)

Application Number Title Priority Date Filing Date
YU00177/87A YU17787A (en) 1986-02-07 1987-02-06 Optical memory device

Country Status (8)

Country Link
US (1) US4829503A (xx)
EP (1) EP0254749A4 (xx)
JP (1) JPH0654550B2 (xx)
CN (1) CN1004660B (xx)
BR (1) BR8705405A (xx)
HU (1) HU200023B (xx)
IN (1) IN168224B (xx)
YU (1) YU17787A (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4864555A (en) * 1986-02-07 1989-09-05 Petrov Vyacheslav V Optical information carrier, method for erasing information therein, and optical storage device realizing this method
JPH0281332A (ja) * 1988-09-19 1990-03-22 Hitachi Ltd 超小形光メモリ装置
DE19650027A1 (de) * 1996-12-03 1998-06-04 Leesch Markus Data-Pin (Abkürzung DP)
DE19962758A1 (de) * 1999-12-23 2001-06-28 Steffen Noehte Optisches Datenlaufwerk
DE10149239A1 (de) * 2001-10-05 2003-04-17 Tesa Scribos Gmbh Gebrauchsgegenstand mit einer eine Datenspur aufweisenden Oberfläche

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3373414A (en) * 1963-05-06 1968-03-12 Ibm Axially and radially air bearing support
GB1520281A (en) * 1974-07-10 1978-08-02 Canon Kk Electrophotographic recording apparatus
US3925607A (en) * 1974-08-21 1975-12-09 Singer Co Rotary data base converter with flexible data base
GB1482668A (en) * 1975-08-15 1977-08-10 Okikiolu G Rotating cylindrical recording and storage assemblies
US4074282A (en) * 1976-05-13 1978-02-14 North American Philips Corporation Radiation-sensitive record with protected sensitive surface
DE2827074A1 (de) * 1977-06-21 1979-01-04 Canon Kk Aufzeichnungsgeraet
US4297713A (en) * 1978-06-03 1981-10-27 Canon Kabushiki Kaisha Laser recording apparatus
JPS56137555A (en) * 1980-03-27 1981-10-27 Sony Corp Optical disc cassette and disc driving method
JPS5774842A (en) * 1980-10-24 1982-05-11 Mitsubishi Electric Corp Optical information recording disk
DE3170951D1 (en) * 1980-11-03 1985-07-18 Philips Corp Optical disc cartridge
JPS57130243A (en) * 1981-02-05 1982-08-12 Toshiba Corp Information storage medium
JPS57142664A (en) * 1981-02-27 1982-09-03 Canon Inc Information recorder
JPS58133081A (ja) * 1982-02-02 1983-08-08 Canon Inc 画像記録装置
JPS5987636A (ja) * 1982-11-10 1984-05-21 Toshiba Corp 情報記憶媒体
GB2151066A (en) * 1983-12-23 1985-07-10 Nigel Geoffrey Ley Optical recording on cylinders
JP2691205B2 (ja) * 1985-04-19 1997-12-17 株式会社リコー 光走査装置

Also Published As

Publication number Publication date
HUT47758A (en) 1989-03-28
JPH0654550B2 (ja) 1994-07-20
EP0254749A4 (de) 1988-09-28
JPS63502538A (ja) 1988-09-22
IN168224B (xx) 1991-02-23
CN87101889A (zh) 1987-09-09
BR8705405A (pt) 1987-12-22
WO1987004844A1 (en) 1987-08-13
HU200023B (en) 1990-03-28
CN1004660B (zh) 1989-06-28
US4829503A (en) 1989-05-09
EP0254749A1 (de) 1988-02-03

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