JPH03102115U - - Google Patents

Info

Publication number
JPH03102115U
JPH03102115U JP1990010573U JP1057390U JPH03102115U JP H03102115 U JPH03102115 U JP H03102115U JP 1990010573 U JP1990010573 U JP 1990010573U JP 1057390 U JP1057390 U JP 1057390U JP H03102115 U JPH03102115 U JP H03102115U
Authority
JP
Japan
Prior art keywords
film
recording
optical
recording medium
substrate
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
JP1990010573U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP1990010573U priority Critical patent/JPH03102115U/ja
Publication of JPH03102115U publication Critical patent/JPH03102115U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Record Carriers And Manufacture Thereof (AREA)
JP1990010573U 1990-02-07 1990-02-07 Pending JPH03102115U (US07652168-20100126-C00068.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990010573U JPH03102115U (US07652168-20100126-C00068.png) 1990-02-07 1990-02-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990010573U JPH03102115U (US07652168-20100126-C00068.png) 1990-02-07 1990-02-07

Publications (1)

Publication Number Publication Date
JPH03102115U true JPH03102115U (US07652168-20100126-C00068.png) 1991-10-24

Family

ID=31514132

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990010573U Pending JPH03102115U (US07652168-20100126-C00068.png) 1990-02-07 1990-02-07

Country Status (1)

Country Link
JP (1) JPH03102115U (US07652168-20100126-C00068.png)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61943A (ja) * 1984-06-14 1986-01-06 Matsushita Electric Ind Co Ltd 光メモリデイスク
JPH03125343A (ja) * 1989-10-11 1991-05-28 Asahi Chem Ind Co Ltd 光学情報記録媒体

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61943A (ja) * 1984-06-14 1986-01-06 Matsushita Electric Ind Co Ltd 光メモリデイスク
JPH03125343A (ja) * 1989-10-11 1991-05-28 Asahi Chem Ind Co Ltd 光学情報記録媒体

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