JPS6417223A - Optical information recording method - Google Patents

Optical information recording method

Info

Publication number
JPS6417223A
JPS6417223A JP62171226A JP17122687A JPS6417223A JP S6417223 A JPS6417223 A JP S6417223A JP 62171226 A JP62171226 A JP 62171226A JP 17122687 A JP17122687 A JP 17122687A JP S6417223 A JPS6417223 A JP S6417223A
Authority
JP
Japan
Prior art keywords
pit
information
kinds
information recording
shapes
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
JP62171226A
Other languages
English (en)
Inventor
Kazutaka Kitahara
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP62171226A priority Critical patent/JPS6417223A/ja
Publication of JPS6417223A publication Critical patent/JPS6417223A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
JP62171226A 1987-07-10 1987-07-10 Optical information recording method Pending JPS6417223A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62171226A JPS6417223A (en) 1987-07-10 1987-07-10 Optical information recording method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62171226A JPS6417223A (en) 1987-07-10 1987-07-10 Optical information recording method

Publications (1)

Publication Number Publication Date
JPS6417223A true JPS6417223A (en) 1989-01-20

Family

ID=15919384

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62171226A Pending JPS6417223A (en) 1987-07-10 1987-07-10 Optical information recording method

Country Status (1)

Country Link
JP (1) JPS6417223A (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6047234A (ja) * 1983-08-25 1985-03-14 Sony Corp 光学式情報再生方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6047234A (ja) * 1983-08-25 1985-03-14 Sony Corp 光学式情報再生方法

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