ATA705778A - Informationsaufzeichnungstraeger zum optischen einschreiben bwz. auslesen von information - Google Patents

Informationsaufzeichnungstraeger zum optischen einschreiben bwz. auslesen von information

Info

Publication number
ATA705778A
ATA705778A AT705778A AT705778A ATA705778A AT A705778 A ATA705778 A AT A705778A AT 705778 A AT705778 A AT 705778A AT 705778 A AT705778 A AT 705778A AT A705778 A ATA705778 A AT A705778A
Authority
AT
Austria
Prior art keywords
bwz
read out
recording carrier
information
optical registration
Prior art date
Application number
AT705778A
Other languages
English (en)
Other versions
AT358295B (de
Inventor
Bont Marinus Reinerius Joan De
Petrus Johannes Kivits
Cornelis Johannes Schoot
Pieter Zalm
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of ATA705778A publication Critical patent/ATA705778A/de
Application granted granted Critical
Publication of AT358295B publication Critical patent/AT358295B/de

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
    • G11B7/2572—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 consisting essentially of organic materials
    • G11B7/2575—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 consisting essentially of organic materials resins
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
    • 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
    • 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
    • G11B7/243—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 inorganic materials only, e.g. ablative layers
    • G11B2007/24302—Metals or metalloids
    • G11B2007/24314—Metals or metalloids group 15 elements (e.g. Sb, Bi)
    • 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
    • G11B7/253—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 substrates
    • G11B7/2533—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 substrates comprising resins
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/165—Thermal imaging composition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Lasers (AREA)
AT705778A 1977-09-29 1978-09-29 Informationsaufzeichnungstraeger zum optischen einschreiben bzw. auslesen von information AT358295B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7710634 1977-09-29
NL7809159A NL7809159A (nl) 1977-09-29 1978-09-08 Informatieregistratie element met kleurstof bevattende hulplaag.

Publications (2)

Publication Number Publication Date
ATA705778A true ATA705778A (de) 1980-01-15
AT358295B AT358295B (de) 1980-08-25

Family

ID=26645351

Family Applications (1)

Application Number Title Priority Date Filing Date
AT705778A AT358295B (de) 1977-09-29 1978-09-29 Informationsaufzeichnungstraeger zum optischen einschreiben bzw. auslesen von information

Country Status (11)

Country Link
US (1) US4230939A (de)
JP (1) JPS5489605A (de)
AT (1) AT358295B (de)
AU (1) AU516911B2 (de)
CA (1) CA1135850A (de)
DE (1) DE2841179A1 (de)
ES (1) ES473697A1 (de)
FR (1) FR2404888A1 (de)
GB (1) GB2005457B (de)
IT (1) IT1099607B (de)
NL (1) NL7809159A (de)

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DE2522928C2 (de) * 1974-05-25 1984-04-05 Canon K.K., Tokyo Aufzeichnungsträger, Verfahren zu dessen Herstellung und Aufzeichnungsverfahren
US3889272A (en) * 1974-05-30 1975-06-10 Bell Telephone Labor Inc Metal film recording media for laser writing
JPS5815319B2 (ja) * 1975-08-11 1983-03-24 富士写真フイルム株式会社 キロクザイリヨウ
DE2618773C2 (de) * 1976-04-29 1985-02-21 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Aufzeichnungsträger für Daten
US4101907A (en) * 1977-08-29 1978-07-18 Rca Corporation Overcoat structure for optical video disc
GB2005155A (en) * 1977-09-28 1979-04-19 Rca Corp Improved optical recording medium

Also Published As

Publication number Publication date
US4230939A (en) 1980-10-28
GB2005457B (en) 1982-09-02
NL7809159A (nl) 1979-04-02
FR2404888A1 (fr) 1979-04-27
IT7828101A0 (it) 1978-09-26
GB2005457A (en) 1979-04-19
JPS6338773B2 (de) 1988-08-02
AU516911B2 (en) 1981-06-25
IT1099607B (it) 1985-09-18
AT358295B (de) 1980-08-25
DE2841179C2 (de) 1991-08-22
DE2841179A1 (de) 1979-04-12
CA1135850A (en) 1982-11-16
JPS5489605A (en) 1979-07-16
AU4010778A (en) 1980-03-27
ES473697A1 (es) 1979-04-01
FR2404888B1 (de) 1985-05-10

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