JPH0452995B2 - - Google Patents

Info

Publication number
JPH0452995B2
JPH0452995B2 JP59276942A JP27694284A JPH0452995B2 JP H0452995 B2 JPH0452995 B2 JP H0452995B2 JP 59276942 A JP59276942 A JP 59276942A JP 27694284 A JP27694284 A JP 27694284A JP H0452995 B2 JPH0452995 B2 JP H0452995B2
Authority
JP
Japan
Prior art keywords
recording
tracking
track
information
clock
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
JP59276942A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61151792A (ja
Inventor
Hiroshi Matsuoka
Akio Aoki
Hideki Hosoya
Kazuhiko Matsuoka
Masayuki Usui
Kazuo Minora
Bunro Kawaguchi
Masahiko Enari
Kenichi Suzuki
Satoshi Shikichi
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 JP59276942A priority Critical patent/JPS61151792A/ja
Priority to US06/810,747 priority patent/US4787075A/en
Priority to CA000498287A priority patent/CA1251561A/en
Priority to GB08531676A priority patent/GB2170632B/en
Priority to DE19853545996 priority patent/DE3545996A1/de
Priority to FR8519046A priority patent/FR2575568A1/fr
Priority to CH5553/85A priority patent/CH670526A5/de
Publication of JPS61151792A publication Critical patent/JPS61151792A/ja
Publication of JPH0452995B2 publication Critical patent/JPH0452995B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Optical Recording Or Reproduction (AREA)
JP59276942A 1984-12-26 1984-12-26 光学的情報記録媒体 Granted JPS61151792A (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP59276942A JPS61151792A (ja) 1984-12-26 1984-12-26 光学的情報記録媒体
US06/810,747 US4787075A (en) 1984-12-26 1985-12-19 Optical information recording medium and apparatus for recording/reproducing information using the same
CA000498287A CA1251561A (en) 1984-12-26 1985-12-20 Optical information recording medium and apparatus for recording/reproducing information using the same
GB08531676A GB2170632B (en) 1984-12-26 1985-12-23 Optical information recording medium and apparatus for recording/reproducing information using the same
DE19853545996 DE3545996A1 (de) 1984-12-26 1985-12-23 Aufzeichnungstraeger fuer optische informationen und vorrichtung zum aufzeichnen und wiedergeben von informationen unter verwendung desselben
FR8519046A FR2575568A1 (fr) 1984-12-26 1985-12-23 Support d'enregistrement d'information optique et dispositif d'enregistrement/reproduction utilisant ce support
CH5553/85A CH670526A5 (de) 1984-12-26 1985-12-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59276942A JPS61151792A (ja) 1984-12-26 1984-12-26 光学的情報記録媒体

Publications (2)

Publication Number Publication Date
JPS61151792A JPS61151792A (ja) 1986-07-10
JPH0452995B2 true JPH0452995B2 (de) 1992-08-25

Family

ID=17576554

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59276942A Granted JPS61151792A (ja) 1984-12-26 1984-12-26 光学的情報記録媒体

Country Status (1)

Country Link
JP (1) JPS61151792A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61227232A (ja) * 1985-03-30 1986-10-09 Csk Corp 光メモリカ−ド
CA1295734C (en) * 1986-04-09 1992-02-11 Kiyonobu Endo Optical recording medium with tracking tracks arranged with a constant pitch and a method for detecting tracking signal from said medium
JPS6413266A (en) * 1987-07-06 1989-01-18 Csk Corp Optical recording medium

Also Published As

Publication number Publication date
JPS61151792A (ja) 1986-07-10

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