JPS59151345A - 情報記憶媒体 - Google Patents

情報記憶媒体

Info

Publication number
JPS59151345A
JPS59151345A JP58016390A JP1639083A JPS59151345A JP S59151345 A JPS59151345 A JP S59151345A JP 58016390 A JP58016390 A JP 58016390A JP 1639083 A JP1639083 A JP 1639083A JP S59151345 A JPS59151345 A JP S59151345A
Authority
JP
Japan
Prior art keywords
substrates
plate
spaces
reinforcing plate
humidity
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP58016390A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0250537B2 (enExample
Inventor
Junichi Otomo
大友　純一
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP58016390A priority Critical patent/JPS59151345A/ja
Publication of JPS59151345A publication Critical patent/JPS59151345A/ja
Publication of JPH0250537B2 publication Critical patent/JPH0250537B2/ja
Granted legal-status Critical Current

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

Landscapes

  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
JP58016390A 1983-02-03 1983-02-03 情報記憶媒体 Granted JPS59151345A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58016390A JPS59151345A (ja) 1983-02-03 1983-02-03 情報記憶媒体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58016390A JPS59151345A (ja) 1983-02-03 1983-02-03 情報記憶媒体

Publications (2)

Publication Number Publication Date
JPS59151345A true JPS59151345A (ja) 1984-08-29
JPH0250537B2 JPH0250537B2 (enExample) 1990-11-02

Family

ID=11914920

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58016390A Granted JPS59151345A (ja) 1983-02-03 1983-02-03 情報記憶媒体

Country Status (1)

Country Link
JP (1) JPS59151345A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6236423U (enExample) * 1985-08-21 1987-03-04
JPH02156436A (ja) * 1988-12-07 1990-06-15 Nec Corp 光ディスク
WO2007112710A1 (de) * 2006-03-31 2007-10-11 Sonopress Gmbh Verfahren zur herstellung eines mehrschichtigen körpers, insbesondere eines optischen datenträgers

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5496002A (en) * 1978-01-13 1979-07-30 Hitachi Ltd Information recording plate
JPS5511613U (enExample) * 1978-06-30 1980-01-25

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5496002A (en) * 1978-01-13 1979-07-30 Hitachi Ltd Information recording plate
JPS5511613U (enExample) * 1978-06-30 1980-01-25

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6236423U (enExample) * 1985-08-21 1987-03-04
JPH02156436A (ja) * 1988-12-07 1990-06-15 Nec Corp 光ディスク
WO2007112710A1 (de) * 2006-03-31 2007-10-11 Sonopress Gmbh Verfahren zur herstellung eines mehrschichtigen körpers, insbesondere eines optischen datenträgers

Also Published As

Publication number Publication date
JPH0250537B2 (enExample) 1990-11-02

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