JPS6148430U - - Google Patents

Info

Publication number
JPS6148430U
JPS6148430U JP1984131197U JP13119784U JPS6148430U JP S6148430 U JPS6148430 U JP S6148430U JP 1984131197 U JP1984131197 U JP 1984131197U JP 13119784 U JP13119784 U JP 13119784U JP S6148430 U JPS6148430 U JP S6148430U
Authority
JP
Japan
Prior art keywords
substrate
information recording
spacer
overlapping
protrusion
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
JP1984131197U
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 JP1984131197U priority Critical patent/JPS6148430U/ja
Publication of JPS6148430U publication Critical patent/JPS6148430U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Record Carriers And Manufacture Thereof (AREA)
JP1984131197U 1984-08-31 1984-08-31 Pending JPS6148430U (US07321065-20080122-C00160.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984131197U JPS6148430U (US07321065-20080122-C00160.png) 1984-08-31 1984-08-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984131197U JPS6148430U (US07321065-20080122-C00160.png) 1984-08-31 1984-08-31

Publications (1)

Publication Number Publication Date
JPS6148430U true JPS6148430U (US07321065-20080122-C00160.png) 1986-04-01

Family

ID=30689791

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984131197U Pending JPS6148430U (US07321065-20080122-C00160.png) 1984-08-31 1984-08-31

Country Status (1)

Country Link
JP (1) JPS6148430U (US07321065-20080122-C00160.png)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS531002A (en) * 1976-05-13 1978-01-07 Philips Corp Radiation sensitive record
JPS57120244A (en) * 1981-01-19 1982-07-27 Hitachi Ltd Information recording medium
JPS5936036B2 (ja) * 1980-04-09 1984-08-31 光郎 北村 墨流し模様の連続染色法
JPS60256941A (ja) * 1984-06-01 1985-12-18 Matsushita Electric Ind Co Ltd 両面光学情報担体デイスク

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS531002A (en) * 1976-05-13 1978-01-07 Philips Corp Radiation sensitive record
JPS5936036B2 (ja) * 1980-04-09 1984-08-31 光郎 北村 墨流し模様の連続染色法
JPS57120244A (en) * 1981-01-19 1982-07-27 Hitachi Ltd Information recording medium
JPS60256941A (ja) * 1984-06-01 1985-12-18 Matsushita Electric Ind Co Ltd 両面光学情報担体デイスク

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