JPS51119236A - Signal recording board - Google Patents

Signal recording board

Info

Publication number
JPS51119236A
JPS51119236A JP50044610A JP4461075A JPS51119236A JP S51119236 A JPS51119236 A JP S51119236A JP 50044610 A JP50044610 A JP 50044610A JP 4461075 A JP4461075 A JP 4461075A JP S51119236 A JPS51119236 A JP S51119236A
Authority
JP
Japan
Prior art keywords
signal recording
recording board
board
putting
electrodes
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.)
Pending
Application number
JP50044610A
Other languages
English (en)
Inventor
Toyota Noguchi
Akira Fukumoto
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP50044610A priority Critical patent/JPS51119236A/ja
Publication of JPS51119236A publication Critical patent/JPS51119236A/ja
Pending 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
    • 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
    • G11B7/251—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 dispersed in an organic matrix

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Electronic Switches (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Fax Reproducing Arrangements (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
JP50044610A 1975-04-11 1975-04-11 Signal recording board Pending JPS51119236A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50044610A JPS51119236A (en) 1975-04-11 1975-04-11 Signal recording board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50044610A JPS51119236A (en) 1975-04-11 1975-04-11 Signal recording board

Publications (1)

Publication Number Publication Date
JPS51119236A true JPS51119236A (en) 1976-10-19

Family

ID=12696202

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50044610A Pending JPS51119236A (en) 1975-04-11 1975-04-11 Signal recording board

Country Status (1)

Country Link
JP (1) JPS51119236A (ja)

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