JPS5621894A - Optical recording member - Google Patents

Optical recording member

Info

Publication number
JPS5621894A
JPS5621894A JP9972880A JP9972880A JPS5621894A JP S5621894 A JPS5621894 A JP S5621894A JP 9972880 A JP9972880 A JP 9972880A JP 9972880 A JP9972880 A JP 9972880A JP S5621894 A JPS5621894 A JP S5621894A
Authority
JP
Japan
Prior art keywords
optical recording
recording member
optical
recording
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.)
Pending
Application number
JP9972880A
Other languages
English (en)
Inventor
Eru Shiyanku Richiyaado
Iijiyonson Goodon
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.)
Xerox Corp
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Publication of JPS5621894A publication Critical patent/JPS5621894A/ja
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00Recording 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
    • G11B7/24Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/252Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
    • G11B7/254Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of protective topcoat layers
    • G11B7/2542Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of protective topcoat layers consisting essentially of organic resins
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00Recording 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
    • G11B7/24Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
    • G11B7/243Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising inorganic materials only, e.g. ablative layers
    • G11B2007/24302Metals or metalloids
    • G11B2007/24316Metals or metalloids group 16 elements (i.e. chalcogenides, Se, Te)
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00Recording 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
    • G11B7/24Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/252Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
    • G11B7/257Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers
    • G11B7/2572Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers consisting essentially of organic materials
    • G11B7/2575Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers consisting essentially of organic materials resins
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/25Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/251Mica
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31652Of asbestos
    • Y10T428/31663As siloxane, silicone or silane
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31678Of metal

Landscapes

  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
JP9972880A 1979-07-27 1980-07-21 Optical recording member Pending JPS5621894A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/061,203 US4268840A (en) 1979-07-27 1979-07-27 Optical recording member

Publications (1)

Publication Number Publication Date
JPS5621894A true JPS5621894A (en) 1981-02-28

Family

ID=22034299

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9972880A Pending JPS5621894A (en) 1979-07-27 1980-07-21 Optical recording member

Country Status (3)

Country Link
US (1) US4268840A (ja)
EP (1) EP0024136B1 (ja)
JP (1) JPS5621894A (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60500108A (ja) * 1982-12-17 1985-01-24 バロ−ス・コ−ポレ−ション “軟質/硬質”オ−バコ−トを備えた光学記録用のコ−トされた媒体
JPS61500677A (ja) * 1983-12-13 1986-04-10 ゲベリウス,スベン・ルノ−・ヴイルヘルム 棒状要素用装置
US4789965A (en) * 1986-10-31 1988-12-06 The University Of Utah Methods and compositions for recording optical information employing molecular pseudorotation
JPH01150250A (ja) * 1987-11-05 1989-06-13 Energy Conversion Devices Inc 光データ記憶装置
US4864537A (en) * 1982-04-14 1989-09-05 University Of Utah Polymers and dye combinations and methods for their use in optical recording

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4340655A (en) * 1980-06-18 1982-07-20 Eastman Kodak Company Thermal and mechanical barrier layers for optical recording elements
FR2517100B1 (fr) * 1981-11-23 1986-01-31 Rca Corp Milieu d'enregistrement optique et disque realise a l'aide de ce milieu
JPS5977647A (ja) * 1982-10-26 1984-05-04 Matsushita Electric Ind Co Ltd 光学式円盤
NL8204291A (nl) * 1982-11-05 1984-06-01 Philips Nv Optisch registratie-element.
US4584259A (en) * 1982-12-17 1986-04-22 Burroughs Corporation Coated media for optical recording with acrylic overcoat
US4995028A (en) * 1982-12-17 1991-02-19 Unisys Corp. Coated media for optical recording, with soft/hard overcoat
DE3416607C2 (de) * 1983-05-04 1995-03-16 Matsushita Electric Ind Co Ltd Optische Speicherplatte und Verfahren zu deren Herstellung
JPS6028045A (ja) * 1983-07-25 1985-02-13 Sony Corp 情報記録媒体
WO1985001227A1 (en) * 1983-09-23 1985-03-28 Burroughs Corporation Improved overcoat for optical recording media
US4638335A (en) * 1983-12-29 1987-01-20 Xerox Corporation Optical recording member
EP0150604B1 (en) * 1983-12-29 1989-08-02 Xerox Corporation Optical recording member
US4538159A (en) * 1984-04-16 1985-08-27 Eastman Kodak Company Ceramic overcoated optical recording element
US4527173A (en) * 1984-04-16 1985-07-02 Eastman Kodak Company Erasable, reusable optical recording element and method
KR870006534A (ko) * 1985-12-09 1987-07-13 나가이 아쯔시 광 기록매체 및 그 제조 방법
US4710452A (en) * 1986-09-15 1987-12-01 Eastman Kodak Company Thin film amorphous optical recording films
JP2904434B2 (ja) * 1988-08-12 1999-06-14 パイオニア株式会社 光学式情報記録媒体及びその再生装置
EP0376231B1 (en) * 1988-12-28 1994-09-07 MITSUI TOATSU CHEMICALS, Inc. Optical recording media
JPH04305830A (ja) * 1991-04-02 1992-10-28 Kuraray Co Ltd 光情報記録媒体
CN1046664C (zh) 1993-12-21 1999-11-24 美国3M公司 多层聚合物薄膜,其制造方法及其应用
JPH10244751A (ja) * 1997-03-03 1998-09-14 Fuji Photo Film Co Ltd アブレーション記録材料
US20060072445A1 (en) * 2004-09-28 2006-04-06 Imation Corp. Optical recording medium having abrasion resistance and antistatic properties
KR100823841B1 (ko) * 2006-12-21 2008-04-21 동부일렉트로닉스 주식회사 이미지 센서의 제조 방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3665483A (en) * 1969-06-06 1972-05-23 Chase Manhattan Capital Corp Laser recording medium
DE2358859C3 (de) * 1973-11-26 1981-08-06 Robert Bosch Gmbh, 7000 Stuttgart Aufzeichungsträger zum optischen Aufzeichnen von Informationen mittels sequentieller Signale
US4069487A (en) * 1974-12-26 1978-01-17 Canon Kabushiki Kaisha Recording member and process for recording
DE2658527C2 (de) * 1976-12-23 1978-11-23 Polygram Gmbh, 2000 Hamburg Verfahren zur Herstellung plattenförmiger Informationsträger
AU520835B2 (en) * 1977-03-24 1982-03-04 World Development Laboratories Optical recording system and method
US4101907A (en) * 1977-08-29 1978-07-18 Rca Corporation Overcoat structure for optical video disc
US4315269A (en) * 1977-08-29 1982-02-09 Rca Corporation Thick protective overcoat layer for optical video disc
NL7713710A (nl) * 1977-12-12 1979-06-14 Philips Nv Schijfvormige informatiedrager met afdeklagen.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4864537A (en) * 1982-04-14 1989-09-05 University Of Utah Polymers and dye combinations and methods for their use in optical recording
JPS60500108A (ja) * 1982-12-17 1985-01-24 バロ−ス・コ−ポレ−ション “軟質/硬質”オ−バコ−トを備えた光学記録用のコ−トされた媒体
JPS61500677A (ja) * 1983-12-13 1986-04-10 ゲベリウス,スベン・ルノ−・ヴイルヘルム 棒状要素用装置
US4789965A (en) * 1986-10-31 1988-12-06 The University Of Utah Methods and compositions for recording optical information employing molecular pseudorotation
JPH01150250A (ja) * 1987-11-05 1989-06-13 Energy Conversion Devices Inc 光データ記憶装置

Also Published As

Publication number Publication date
US4268840A (en) 1981-05-19
EP0024136A1 (en) 1981-02-25
EP0024136B1 (en) 1984-07-25

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