ATE170657T1 - Optischer aufzeichnungsträger - Google Patents

Optischer aufzeichnungsträger

Info

Publication number
ATE170657T1
ATE170657T1 AT94201586T AT94201586T ATE170657T1 AT E170657 T1 ATE170657 T1 AT E170657T1 AT 94201586 T AT94201586 T AT 94201586T AT 94201586 T AT94201586 T AT 94201586T AT E170657 T1 ATE170657 T1 AT E170657T1
Authority
AT
Austria
Prior art keywords
layer
writing
optical recording
energy
antireflection
Prior art date
Application number
AT94201586T
Other languages
English (en)
Inventor
Uijen Cornelis Marinus Joh Van
Original Assignee
Philips Electronics 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 Electronics Nv filed Critical Philips Electronics Nv
Application granted granted Critical
Publication of ATE170657T1 publication Critical patent/ATE170657T1/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
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/0045—Recording
    • 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

Landscapes

  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Holo Graphy (AREA)
  • Optical Recording Or Reproduction (AREA)
AT94201586T 1993-06-10 1994-06-03 Optischer aufzeichnungsträger ATE170657T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP93201654 1993-06-10

Publications (1)

Publication Number Publication Date
ATE170657T1 true ATE170657T1 (de) 1998-09-15

Family

ID=8213886

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94201586T ATE170657T1 (de) 1993-06-10 1994-06-03 Optischer aufzeichnungsträger

Country Status (6)

Country Link
JP (1) JPH0714209A (de)
KR (1) KR950001633A (de)
CN (1) CN1097889A (de)
AT (1) ATE170657T1 (de)
DE (1) DE69412914T2 (de)
TW (1) TW255033B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2002027716A1 (ja) 2000-09-29 2004-02-05 松下電器産業株式会社 情報記録媒体および情報記録再生装置
JP3845611B2 (ja) * 2002-09-30 2006-11-15 株式会社東芝 光記録媒体

Also Published As

Publication number Publication date
DE69412914D1 (de) 1998-10-08
DE69412914T2 (de) 1999-04-08
JPH0714209A (ja) 1995-01-17
CN1097889A (zh) 1995-01-25
KR950001633A (ko) 1995-01-03
TW255033B (de) 1995-08-21

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee