KR950001633A - 광 기록 매체 - Google Patents

광 기록 매체 Download PDF

Info

Publication number
KR950001633A
KR950001633A KR1019940012931A KR19940012931A KR950001633A KR 950001633 A KR950001633 A KR 950001633A KR 1019940012931 A KR1019940012931 A KR 1019940012931A KR 19940012931 A KR19940012931 A KR 19940012931A KR 950001633 A KR950001633 A KR 950001633A
Authority
KR
South Korea
Prior art keywords
optical recording
layer
recording medium
uneven structure
medium according
Prior art date
Application number
KR1019940012931A
Other languages
English (en)
Korean (ko)
Inventor
마리누스 요하네스 반 위젠 코르넬리스
Original Assignee
에프. 제이. 스미트
필립스 일렉트로닉스 엔. 브이.
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 에프. 제이. 스미트, 필립스 일렉트로닉스 엔. 브이. filed Critical 에프. 제이. 스미트
Publication of KR950001633A publication Critical patent/KR950001633A/ko

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)
KR1019940012931A 1993-06-10 1994-06-09 광 기록 매체 KR950001633A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP93201654.6 1993-06-10
EP93201654 1993-06-10

Publications (1)

Publication Number Publication Date
KR950001633A true KR950001633A (ko) 1995-01-03

Family

ID=8213886

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940012931A KR950001633A (ko) 1993-06-10 1994-06-09 광 기록 매체

Country Status (6)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1303598C (zh) 2000-09-29 2007-03-07 松下电器产业株式会社 信息记录介质和信息记录/再现装置
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
ATE170657T1 (de) 1998-09-15
TW255033B (zh) 1995-08-21
DE69412914D1 (de) 1998-10-08
JPH0714209A (ja) 1995-01-17
CN1097889A (zh) 1995-01-25
DE69412914T2 (de) 1999-04-08

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Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid