JPH0546617B2 - - Google Patents

Info

Publication number: JPH0546617B2
Authority: JP; Japan
Prior art keywords: information; gain; optical; recording; signal
Prior art date: 1986-05-20
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

JP11351186A

Other languages

English (en)

Japanese (ja)

Other versions

JPS62271230A (ja

Inventor

Satoshi Shikichi

Hideki Hosoya

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.)

1986-05-20

Filing date

1986-05-20

Publication date

1993-07-14

1986-05-20 Application filed by Canon Inc filed Critical Canon Inc

1986-05-20 Priority to JP11351186A priority Critical patent/JPS62271230A/ja

1987-05-15 Priority to EP87304349A priority patent/EP0246830B1/de

1987-05-15 Priority to CA000537266A priority patent/CA1301324C/en

1987-05-15 Priority to DE8787304349T priority patent/DE3780866T2/de

1987-11-25 Publication of JPS62271230A publication Critical patent/JPS62271230A/ja

1988-12-30 Priority to US07/291,368 priority patent/US4888756A/en

1993-07-14 Publication of JPH0546617B2 publication Critical patent/JPH0546617B2/ja

Status Granted legal-status Critical Current

Links

230000003287 optical effect Effects 0.000 claims description 42
238000006243 chemical reaction Methods 0.000 description 4
238000010586 diagram Methods 0.000 description 3
230000007547 defect Effects 0.000 description 2
230000006866 deterioration Effects 0.000 description 2
239000000428 dust Substances 0.000 description 2
230000007246 mechanism Effects 0.000 description 2
238000002834 transmittance Methods 0.000 description 2
230000001133 acceleration Effects 0.000 description 1
230000003321 amplification Effects 0.000 description 1
238000005452 bending Methods 0.000 description 1
230000007423 decrease Effects 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000000034 method Methods 0.000 description 1
238000003199 nucleic acid amplification method Methods 0.000 description 1
239000004065 semiconductor Substances 0.000 description 1
230000035945 sensitivity Effects 0.000 description 1
230000007723 transport mechanism Effects 0.000 description 1

Landscapes

Optical Recording Or Reproduction (AREA)

JP11351186A 1986-05-20 1986-05-20 光学的情報記録再生装置 Granted JPS62271230A (ja)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
JP11351186A JPS62271230A (ja)	1986-05-20	1986-05-20	光学的情報記録再生装置
EP87304349A EP0246830B1 (de)	1986-05-20	1987-05-15	Optisches Informations-Aufzeichnungs- und Wiedergabegerät
CA000537266A CA1301324C (en)	1986-05-20	1987-05-15	Optical information recording and reproducing apparatus
DE8787304349T DE3780866T2 (de)	1986-05-20	1987-05-15	Optisches informations-aufzeichnungs- und wiedergabegeraet.
US07/291,368 US4888756A (en)	1986-05-20	1988-12-30	Optical information recording and reproducing apparatus

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP11351186A JPS62271230A (ja)	1986-05-20	1986-05-20	光学的情報記録再生装置

Publications (2)

Publication Number	Publication Date
JPS62271230A JPS62271230A (ja)	1987-11-25
JPH0546617B2 true JPH0546617B2 (de)	1993-07-14

Family

ID=14614188

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP11351186A Granted JPS62271230A (ja)	1986-05-20	1986-05-20	光学的情報記録再生装置

Country Status (1)

Country	Link
JP (1)	JPS62271230A (de)

1986
- 1986-05-20 JP JP11351186A patent/JPS62271230A/ja active Granted

Also Published As

Publication number	Publication date
JPS62271230A (ja)	1987-11-25

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