JPS595439A - 光記録装置 - Google Patents

光記録装置

Info

Publication number
JPS595439A
JPS595439A JP57115217A JP11521782A JPS595439A JP S595439 A JPS595439 A JP S595439A JP 57115217 A JP57115217 A JP 57115217A JP 11521782 A JP11521782 A JP 11521782A JP S595439 A JPS595439 A JP S595439A
Authority
JP
Japan
Prior art keywords
recording
layer
foam
film
track guide
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
JP57115217A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0416858B2 (enrdf_load_stackoverflow
Inventor
Masaki Ito
雅樹 伊藤
Sotaro Edokoro
繪所　壮太郎
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP57115217A priority Critical patent/JPS595439A/ja
Publication of JPS595439A publication Critical patent/JPS595439A/ja
Publication of JPH0416858B2 publication Critical patent/JPH0416858B2/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)
  • Optical Recording Or Reproduction (AREA)
JP57115217A 1982-07-02 1982-07-02 光記録装置 Granted JPS595439A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57115217A JPS595439A (ja) 1982-07-02 1982-07-02 光記録装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57115217A JPS595439A (ja) 1982-07-02 1982-07-02 光記録装置

Publications (2)

Publication Number Publication Date
JPS595439A true JPS595439A (ja) 1984-01-12
JPH0416858B2 JPH0416858B2 (enrdf_load_stackoverflow) 1992-03-25

Family

ID=14657257

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57115217A Granted JPS595439A (ja) 1982-07-02 1982-07-02 光記録装置

Country Status (1)

Country Link
JP (1) JPS595439A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0416858B2 (enrdf_load_stackoverflow) 1992-03-25

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