DE69010027T2 - Optischer Aufzeichnungsträger. - Google Patents

Optischer Aufzeichnungsträger.

Info

Publication number
DE69010027T2
DE69010027T2 DE69010027T DE69010027T DE69010027T2 DE 69010027 T2 DE69010027 T2 DE 69010027T2 DE 69010027 T DE69010027 T DE 69010027T DE 69010027 T DE69010027 T DE 69010027T DE 69010027 T2 DE69010027 T2 DE 69010027T2
Authority
DE
Germany
Prior art keywords
record carrier
optical record
optical
carrier
record
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 - Fee Related
Application number
DE69010027T
Other languages
English (en)
Other versions
DE69010027D1 (de
Inventor
Toshimi Satake
Tomoaki Nagai
Hiroshi Fukui
Akio Sekine
Miyuki Yokoyama
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.)
Nippon Paper Industries Co Ltd
Original Assignee
Jujo Paper Co Ltd
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 Jujo Paper Co Ltd filed Critical Jujo Paper Co Ltd
Application granted granted Critical
Publication of DE69010027D1 publication Critical patent/DE69010027D1/de
Publication of DE69010027T2 publication Critical patent/DE69010027T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/252—Record 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
    • G11B7/257—Record 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
    • 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
    • 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
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242—Record 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
    • G11B7/244—Record 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 organic materials only
    • 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
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/252—Record 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
    • 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
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242—Record 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
    • G11B7/244—Record 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 organic materials only
    • G11B7/249—Record 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 organic materials only containing organometallic compounds
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/913—Material designed to be responsive to temperature, light, moisture
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/146—Laser beam
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/23—Sheet including cover or casing
    • Y10T428/239—Complete cover or casing
DE69010027T 1989-02-06 1990-02-02 Optischer Aufzeichnungsträger. Expired - Fee Related DE69010027T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1027186A JP2536917B2 (ja) 1989-02-06 1989-02-06 光記録体

Publications (2)

Publication Number Publication Date
DE69010027D1 DE69010027D1 (de) 1994-07-28
DE69010027T2 true DE69010027T2 (de) 1995-01-26

Family

ID=12214047

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69010027T Expired - Fee Related DE69010027T2 (de) 1989-02-06 1990-02-02 Optischer Aufzeichnungsträger.

Country Status (5)

Country Link
US (1) US5061536A (de)
EP (1) EP0382425B1 (de)
JP (1) JP2536917B2 (de)
DE (1) DE69010027T2 (de)
HK (1) HK3296A (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5200947A (en) * 1989-02-03 1993-04-06 Jujo Paper Co., Ltd. Optical recording medium, optical recording method, and optical recording device used in method
JP2564642B2 (ja) * 1989-02-20 1996-12-18 日本製紙株式会社 光記録体
JP2535659B2 (ja) * 1990-09-10 1996-09-18 三田工業株式会社 光・熱センサ
EP0646912B1 (de) * 1993-10-05 1999-09-15 Nippon Paper Industries Co., Ltd. Optisches Aufzeichnungsmaterial
CA2154323C (en) * 1994-07-21 2001-03-27 Tomoaki Nagai Aminobenzenesulfonamide derivative and recording medium using the same
US20060257285A1 (en) * 2003-10-14 2006-11-16 Burdon Jeremy W Colormetric imaging array device
US7277019B2 (en) * 2004-10-29 2007-10-02 Motorola, Inc. Universal colorimetric imaging array device
DE102006014367A1 (de) * 2006-03-27 2007-10-04 Giesecke & Devrient Gmbh Datenträger und Verfahren zu seiner Herstellung
US7892619B2 (en) * 2006-12-16 2011-02-22 Hewlett-Packard Development Company, L.P. Coating for optical recording

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3926633A (en) * 1973-07-02 1975-12-16 Peter Anderson Custer Motion picture film soundtrack and method for production thereof
EP0026859B1 (de) * 1979-09-27 1983-10-05 Oriental Photo Industries, Co., Ltd. Bilderzeugende lichtempfindliche Zusammensetzung, lichtempfindliche Beschichtungslösung und diese Zusammensetzung enthaltende lichtempfindliche Folie
NL8203725A (nl) * 1982-09-27 1984-04-16 Philips Nv Thermo-magneto-optische geheugeninrichting en registratiemedium daarvoor.
JPS60191446A (ja) * 1984-03-09 1985-09-28 Daikin Ind Ltd 光デイスク材料
US4763966A (en) * 1984-07-16 1988-08-16 Fuji Photo Film Co., Ltd. Infrared absorbent
JPS6290291A (ja) * 1985-05-31 1987-04-24 Mitsui Toatsu Chem Inc 光記録媒体
US4746934A (en) * 1986-07-07 1988-05-24 Tektronix, Inc. Color image copying system using a cathode-ray tube with diffraction grating face plate
US4783386A (en) * 1987-01-12 1988-11-08 Hoechst Celanese Corporation Use of anthracyanine and phenanthracyanine chromophores in optical information media
US4739374A (en) * 1987-02-27 1988-04-19 Tektronix, Inc. Color image copying system
JPH066392B2 (ja) * 1987-04-09 1994-01-26 日本製紙株式会社 感熱記録体
JPH066396B2 (ja) * 1987-04-17 1994-01-26 日本製紙株式会社 感熱感光記録材料及びその記録方法
US4853362A (en) * 1987-09-14 1989-08-01 Jujo Paper Co., Ltd. Heat-sensitive recording sheet
JPH0197681A (ja) * 1987-10-08 1989-04-17 Kanzaki Paper Mfg Co Ltd 感熱記録体
JPH01174485A (ja) * 1987-12-29 1989-07-11 Brother Ind Ltd 顕色剤

Also Published As

Publication number Publication date
JP2536917B2 (ja) 1996-09-25
JPH02206583A (ja) 1990-08-16
US5061536A (en) 1991-10-29
EP0382425B1 (de) 1994-06-22
EP0382425A1 (de) 1990-08-16
HK3296A (en) 1996-01-12
DE69010027D1 (de) 1994-07-28

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: NIPPON PAPER INDUSTRIES CO. LTD., TOKIO/TOKYO, JP

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee