SE413210B - Anvendning av stralningskensligt material for registrering pa optisk veg av information - Google Patents

Anvendning av stralningskensligt material for registrering pa optisk veg av information

Info

Publication number
SE413210B
SE413210B SE7602107A SE7602107A SE413210B SE 413210 B SE413210 B SE 413210B SE 7602107 A SE7602107 A SE 7602107A SE 7602107 A SE7602107 A SE 7602107A SE 413210 B SE413210 B SE 413210B
Authority
SE
Sweden
Prior art keywords
registration
information
sensitive material
optical way
radio sensitive
Prior art date
Application number
SE7602107A
Other languages
English (en)
Swedish (sv)
Other versions
SE7602107L (sv
Inventor
Bont M R J De
Laar J Van
P 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 SE7602107L publication Critical patent/SE7602107L/xx
Publication of SE413210B publication Critical patent/SE413210B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/18—Working by laser beam, e.g. welding, cutting or boring using absorbing layers on the workpiece, e.g. for marking or protecting purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/009—Working by laser beam, e.g. welding, cutting or boring using a non-absorbing, e.g. transparent, reflective or refractive, layer on the workpiece
    • 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
    • G03C1/705—Compositions containing chalcogenides, metals or alloys thereof, as photosensitive substances, e.g. photodope systems
    • 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
    • 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
    • G11B7/242—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
    • G11B2007/24316—Metals or metalloids group 16 elements (i.e. chalcogenides, Se, Te)

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
SE7602107A 1975-04-23 1976-02-23 Anvendning av stralningskensligt material for registrering pa optisk veg av information SE413210B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7504783A NL7504783A (nl) 1975-04-23 1975-04-23 Stralingsgevoelig materiaal.

Publications (2)

Publication Number Publication Date
SE7602107L SE7602107L (sv) 1976-10-24
SE413210B true SE413210B (sv) 1980-04-28

Family

ID=19823637

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7602107A SE413210B (sv) 1975-04-23 1976-02-23 Anvendning av stralningskensligt material for registrering pa optisk veg av information

Country Status (13)

Country Link
JP (1) JPS51130201A (Direct)
AT (1) AT354124B (Direct)
AU (1) AU506563B2 (Direct)
BE (1) BE840968A (Direct)
CH (1) CH621643A5 (Direct)
DE (1) DE2615839A1 (Direct)
DK (1) DK99176A (Direct)
ES (1) ES447209A1 (Direct)
FR (1) FR2309010A1 (Direct)
GB (1) GB1544185A (Direct)
IT (1) IT1059476B (Direct)
NL (1) NL7504783A (Direct)
SE (1) SE413210B (Direct)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54133305A (en) * 1978-04-07 1979-10-17 Hitachi Ltd Information recorder

Also Published As

Publication number Publication date
AU506563B2 (en) 1980-01-10
FR2309010B1 (Direct) 1982-02-12
IT1059476B (it) 1982-05-31
ATA285776A (de) 1979-05-15
ES447209A1 (es) 1977-11-01
SE7602107L (sv) 1976-10-24
BE840968A (fr) 1976-10-21
AT354124B (de) 1979-12-27
AU1311276A (en) 1977-10-27
JPS51130201A (en) 1976-11-12
GB1544185A (en) 1979-04-11
FR2309010A1 (fr) 1976-11-19
NL7504783A (nl) 1976-10-26
DK99176A (da) 1976-10-24
CH621643A5 (en) 1981-02-13
DE2615839A1 (de) 1976-11-04

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