JPH0315264B2 - - Google Patents

Info

Publication number
JPH0315264B2
JPH0315264B2 JP57002144A JP214482A JPH0315264B2 JP H0315264 B2 JPH0315264 B2 JP H0315264B2 JP 57002144 A JP57002144 A JP 57002144A JP 214482 A JP214482 A JP 214482A JP H0315264 B2 JPH0315264 B2 JP H0315264B2
Authority
JP
Japan
Prior art keywords
layer
optical disk
optical
resin
recording
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.)
Expired - Lifetime
Application number
JP57002144A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58121151A (ja
Inventor
Rinjiro Ichikawa
Chotsugu Hitomi
Akinori Nakajima
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.)
Toyobo Co Ltd
Original Assignee
Toyobo 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 Toyobo Co Ltd filed Critical Toyobo Co Ltd
Priority to JP57002144A priority Critical patent/JPS58121151A/ja
Publication of JPS58121151A publication Critical patent/JPS58121151A/ja
Publication of JPH0315264B2 publication Critical patent/JPH0315264B2/ja
Granted legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00Recording 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
    • G11B7/24Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/26Apparatus or processes specially adapted for the manufacture of record carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
JP57002144A 1982-01-09 1982-01-09 光学デイスク Granted JPS58121151A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57002144A JPS58121151A (ja) 1982-01-09 1982-01-09 光学デイスク

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57002144A JPS58121151A (ja) 1982-01-09 1982-01-09 光学デイスク

Publications (2)

Publication Number Publication Date
JPS58121151A JPS58121151A (ja) 1983-07-19
JPH0315264B2 true JPH0315264B2 (enExample) 1991-02-28

Family

ID=11521146

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57002144A Granted JPS58121151A (ja) 1982-01-09 1982-01-09 光学デイスク

Country Status (1)

Country Link
JP (1) JPS58121151A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4999234A (en) * 1987-08-10 1991-03-12 Polaroid Corporation Holographic optical data storage medium

Also Published As

Publication number Publication date
JPS58121151A (ja) 1983-07-19

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