JPH0559495B2 - - Google Patents

Info

Publication number
JPH0559495B2
JPH0559495B2 JP60086872A JP8687285A JPH0559495B2 JP H0559495 B2 JPH0559495 B2 JP H0559495B2 JP 60086872 A JP60086872 A JP 60086872A JP 8687285 A JP8687285 A JP 8687285A JP H0559495 B2 JPH0559495 B2 JP H0559495B2
Authority
JP
Japan
Prior art keywords
layer
recording
substrate
protective layer
optical
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
JP60086872A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61246942A (ja
Inventor
Toshikatsu Komizu
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.)
Nikon Corp
Original Assignee
Nippon Kogaku KK
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 Nippon Kogaku KK filed Critical Nippon Kogaku KK
Priority to JP60086872A priority Critical patent/JPS61246942A/ja
Publication of JPS61246942A publication Critical patent/JPS61246942A/ja
Publication of JPH0559495B2 publication Critical patent/JPH0559495B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Record Carriers And Manufacture Thereof (AREA)
JP60086872A 1985-04-23 1985-04-23 光デイスク Granted JPS61246942A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60086872A JPS61246942A (ja) 1985-04-23 1985-04-23 光デイスク

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60086872A JPS61246942A (ja) 1985-04-23 1985-04-23 光デイスク

Publications (2)

Publication Number Publication Date
JPS61246942A JPS61246942A (ja) 1986-11-04
JPH0559495B2 true JPH0559495B2 (enExample) 1993-08-31

Family

ID=13898912

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60086872A Granted JPS61246942A (ja) 1985-04-23 1985-04-23 光デイスク

Country Status (1)

Country Link
JP (1) JPS61246942A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950004613B1 (ko) * 1989-06-07 1995-05-03 미쯔비시 덴끼 가부시끼가이샤 내연기관 점화장치

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5361303A (en) * 1976-11-15 1978-06-01 Hitachi Ltd Formation method of protecting layer of recording member
JPS58108044A (ja) * 1981-12-22 1983-06-28 Pioneer Electronic Corp 光学式デイスク
JPS6042095A (ja) * 1983-08-19 1985-03-06 Hitachi Ltd 情報の記録用部材およびその製造方法
JPH0679B2 (ja) * 1984-06-15 1994-01-05 住友化学工業株式会社 光学活性ベンジルアルコ−ル化合物の製造法
JPS6180532A (ja) * 1984-09-28 1986-04-24 Toshiba Corp 光デイスク

Also Published As

Publication number Publication date
JPS61246942A (ja) 1986-11-04

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