JPS61239428A - 信号記録方式 - Google Patents

信号記録方式

Info

Publication number
JPS61239428A
JPS61239428A JP3775686A JP3775686A JPS61239428A JP S61239428 A JPS61239428 A JP S61239428A JP 3775686 A JP3775686 A JP 3775686A JP 3775686 A JP3775686 A JP 3775686A JP S61239428 A JPS61239428 A JP S61239428A
Authority
JP
Japan
Prior art keywords
recording
time
recording medium
circuit
density
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.)
Granted
Application number
JP3775686A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6329336B2 (OSRAM
Inventor
Takeshi Goshima
五島　健
Hideaki Sato
英昭 佐藤
Takao Tsuji
隆男 辻
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP3775686A priority Critical patent/JPS61239428A/ja
Publication of JPS61239428A publication Critical patent/JPS61239428A/ja
Publication of JPS6329336B2 publication Critical patent/JPS6329336B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
JP3775686A 1986-02-21 1986-02-21 信号記録方式 Granted JPS61239428A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3775686A JPS61239428A (ja) 1986-02-21 1986-02-21 信号記録方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3775686A JPS61239428A (ja) 1986-02-21 1986-02-21 信号記録方式

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP49054167A Division JPS6016013B2 (ja) 1974-05-15 1974-05-15 信号記録方式

Publications (2)

Publication Number Publication Date
JPS61239428A true JPS61239428A (ja) 1986-10-24
JPS6329336B2 JPS6329336B2 (OSRAM) 1988-06-13

Family

ID=12506309

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3775686A Granted JPS61239428A (ja) 1986-02-21 1986-02-21 信号記録方式

Country Status (1)

Country Link
JP (1) JPS61239428A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03156750A (ja) * 1989-11-14 1991-07-04 Mitsubishi Electric Corp 光磁気記録装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7507523B2 (en) 2000-09-28 2009-03-24 Ricoh Company, Ltd Optical information recording medium, method of manufacturing the optical information recording medium, and method of and apparatus for recording/reproducing optical information

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03156750A (ja) * 1989-11-14 1991-07-04 Mitsubishi Electric Corp 光磁気記録装置

Also Published As

Publication number Publication date
JPS6329336B2 (OSRAM) 1988-06-13

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