HK3296A - Optical recording medium - Google Patents

Optical recording medium

Info

Publication number
HK3296A
HK3296A HK3296A HK3296A HK3296A HK 3296 A HK3296 A HK 3296A HK 3296 A HK3296 A HK 3296A HK 3296 A HK3296 A HK 3296A HK 3296 A HK3296 A HK 3296A
Authority
HK
Hong Kong
Prior art keywords
recording medium
optical recording
optical
medium
recording
Prior art date
Application number
HK3296A
Other languages
English (en)
Inventor
Toshimi Satake
Tomoaki Nagal
Hiroshi Fukui
Akio Sekine
Miyuki Yokoyama
Original Assignee
Nippon Paper Ind
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 Nippon Paper Ind filed Critical Nippon Paper Ind
Publication of HK3296A publication Critical patent/HK3296A/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
    • G11B7/24—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
HK3296A 1989-02-06 1996-01-04 Optical recording medium HK3296A (en)

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 (1)

Publication Number Publication Date
HK3296A true HK3296A (en) 1996-01-12

Family

ID=12214047

Family Applications (1)

Application Number Title Priority Date Filing Date
HK3296A HK3296A (en) 1989-02-06 1996-01-04 Optical recording medium

Country Status (5)

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

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
DE69420655T2 (de) * 1993-10-05 2000-06-08 Jujo Paper Co Ltd Optisches Aufzeichnungsmaterial
EP0693386B1 (en) 1994-07-21 1997-02-05 Nippon Paper Industries Co., Ltd. Aminobenzenesulfonamide derivatives as colour-developers for thermosensitive recording materials
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
DE3065175D1 (en) * 1979-09-27 1983-11-10 Oriental Photo Ind Co Image-forming photosensitive composition, photosensitive coating solution and photosensitive sheet comprising this composition
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
US5061536A (en) 1991-10-29
EP0382425A1 (en) 1990-08-16
DE69010027T2 (de) 1995-01-26
JP2536917B2 (ja) 1996-09-25
DE69010027D1 (de) 1994-07-28
EP0382425B1 (en) 1994-06-22
JPH02206583A (ja) 1990-08-16

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)