JPS59210546A - 光記録キャリヤ - Google Patents

光記録キャリヤ

Info

Publication number
JPS59210546A
JPS59210546A JP59091141A JP9114184A JPS59210546A JP S59210546 A JPS59210546 A JP S59210546A JP 59091141 A JP59091141 A JP 59091141A JP 9114184 A JP9114184 A JP 9114184A JP S59210546 A JPS59210546 A JP S59210546A
Authority
JP
Japan
Prior art keywords
substrate
recording layer
record carrier
track
layer
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
JP59091141A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0447907B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
クリスチア−ン・ステイ−ンバ−ゲン
デイルク・ヤン・グラベステイエン
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of JPS59210546A publication Critical patent/JPS59210546A/ja
Publication of JPH0447907B2 publication Critical patent/JPH0447907B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
    • G11B7/244—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only
    • G11B7/246—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing dyes
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
    • G11B7/253—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates
    • G11B7/2531—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates comprising glass
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/146—Laser beam

Landscapes

  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Optical Head (AREA)
  • Manufacturing Optical Record Carriers (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
JP59091141A 1983-05-09 1984-05-09 光記録キャリヤ Granted JPS59210546A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8301632A NL8301632A (nl) 1983-05-09 1983-05-09 Registratiedrager waarin langs optische weg informatie kan worden ingeschreven en uitgelezen.
NL8301632 1983-05-09

Publications (2)

Publication Number Publication Date
JPS59210546A true JPS59210546A (ja) 1984-11-29
JPH0447907B2 JPH0447907B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-08-05

Family

ID=19841827

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59091141A Granted JPS59210546A (ja) 1983-05-09 1984-05-09 光記録キャリヤ

Country Status (8)

Country Link
US (1) US4872156A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0124950B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS59210546A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) ATE30280T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU574069B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1228423A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3466820D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL8301632A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60239947A (ja) * 1984-05-15 1985-11-28 Ricoh Co Ltd 光学的情報記憶媒体
JPS6190342A (ja) * 1984-10-08 1986-05-08 Ricoh Co Ltd 光学的情報記憶媒体
JPS6350933A (ja) * 1986-08-20 1988-03-03 Matsushita Electric Ind Co Ltd 平板状情報記録担体

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4578788A (en) * 1983-06-02 1986-03-25 International Business Machines Corporation High performance optical storage medium with separate mechanical servo tracks embedded within the medium
US5339301A (en) * 1986-10-06 1994-08-16 U.S. Philips Corporation Optically readable record carrier for recording information, method and apparatus for manufacturing such, apparatus for recording and reading information on a such a record carrier
US5200948A (en) * 1988-02-05 1993-04-06 Tandy Corporation Recording method and apparatus
AU624532B2 (en) * 1989-09-27 1992-06-11 Hitachi Limited Information processor and disk memory used in the same
US5204852A (en) * 1990-02-17 1993-04-20 Victor Company Of Japan, Ltd. Optical disc-like recoding medium and manufacturing method thereof
US5274623A (en) * 1990-07-19 1993-12-28 Fuji Photo Film Co., Ltd. Information recording medium having high modulation degree
US7227817B1 (en) 1999-12-07 2007-06-05 Dphi Acquisitions, Inc. Low profile optical head
US6580683B1 (en) 1999-06-23 2003-06-17 Dataplay, Inc. Optical recording medium having a master data area and a writeable data area
US6631359B1 (en) 1999-09-10 2003-10-07 Dphi Acquisitions, Inc. Writeable medium access control using a medium writeable area
US7191153B1 (en) 1999-09-10 2007-03-13 Dphi Acquisitions, Inc. Content distribution method and apparatus
US20020061309A1 (en) * 2000-03-08 2002-05-23 Garger Stephen J. Production of peptides in plants as N-terminal viral coat protein fusions

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54130102A (en) * 1978-03-16 1979-10-09 Philips Nv Method of writing information* recording carrier* recorded record carrier* and information writing and reading device
JPS5567949A (en) * 1978-11-08 1980-05-22 Philips Nv Memory carrier
JPS5646221A (en) * 1979-09-20 1981-04-27 Nippon Telegr & Teleph Corp <Ntt> Optically recording medium
JPS5655289A (en) * 1979-08-01 1981-05-15 Philips Nv Layer containing dye of film forming highhmolecular binding agent and information recording element using said layer
JPS5774845A (en) * 1980-10-27 1982-05-11 Nippon Columbia Co Ltd Optical recording disk
JPS59135640A (ja) * 1983-01-25 1984-08-03 Tdk Corp 光記録媒体

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2197495A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-08-25 1974-03-22 Thomson Csf
FR2271617B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1974-05-15 1976-10-15 Thomson Brandt
FR2288370A1 (fr) * 1974-10-18 1976-05-14 Thomson Brandt Perfectionnements aux supports d'information a lecture optique
FR2365854A1 (fr) * 1976-09-24 1978-04-21 Thomson Brandt Procede de fabrication d'un support d'information enregistrable et lisible optiquement et support obtenu par un tel procede
US4175956A (en) * 1978-02-10 1979-11-27 Eastman Kodak Company Electrophotosensitive materials for migration imaging processes
US4285056A (en) * 1979-10-17 1981-08-18 Rca Corporation Replicable optical recording medium
US4340959A (en) * 1979-12-28 1982-07-20 Rca Corporation Optical recording medium with a thick overcoat
US4435801A (en) * 1979-12-28 1984-03-06 Rca Corporation Information record with a thick overcoat
JPS56117341A (en) * 1980-02-18 1981-09-14 Toshiba Corp Optical disk and its manufacture
US4320489A (en) * 1980-03-03 1982-03-16 Rca Corporation Reversible optical storage medium and a method for recording information therein
JPS56145535A (en) * 1980-04-15 1981-11-12 Matsushita Electric Ind Co Ltd Disc for optical recording
FR2481501B1 (fr) * 1980-04-25 1985-09-13 Philips Nv Porteur d'enregistrement comportant une structure d'information lisible par voie optique et dispositif pour la lecture d'un tel porteur d'enregistrement
FR2490858B1 (fr) * 1980-09-25 1986-04-04 Rca Corp Milieu d'enregistrement optique a sensibilite variable et disque contenant de l'information, realise a l'aide d'un tel milieu
US4519064A (en) * 1980-10-27 1985-05-21 Nippon Columbia Kabushikikaisha Optical record disc
NL8006655A (nl) * 1980-12-08 1982-07-01 Philips Nv Optisch uitleesbare informatiedrager.
US4336545A (en) * 1980-12-18 1982-06-22 Eastman Kodak Company Optical disc structure, method and apparatus physically optimized for writing and reading with a single wavelength
JPS57158047A (en) * 1981-03-24 1982-09-29 Toshiba Corp Optical information recording medium
NL8101932A (nl) * 1981-04-21 1982-11-16 Philips Nv Inrichting voor het inschrijven en uitlezen van informatiesporen in een optische registratiedrager.
US4359750A (en) * 1981-04-30 1982-11-16 Eastman Kodak Company Optical disc structure
DE3229573A1 (de) * 1981-08-17 1983-02-24 RCA Corp., 10020 New York, N.Y. Optisches aufzeichnungsmaterial, informationstraeger und verfahren zum herstellen eines optischen aufzeichnungsmaterials
JPS58100248A (ja) * 1981-12-11 1983-06-14 Ricoh Co Ltd 光学的情報記録媒体
NL8300155A (nl) * 1983-01-17 1984-08-16 Philips Nv Registratie-element met een pyrylium- of thiopyrylium-squarylium kleurstoflaag en nieuwe pyrylium- of thiopyrylium-squarylium verbindingen.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54130102A (en) * 1978-03-16 1979-10-09 Philips Nv Method of writing information* recording carrier* recorded record carrier* and information writing and reading device
JPS5567949A (en) * 1978-11-08 1980-05-22 Philips Nv Memory carrier
JPS5655289A (en) * 1979-08-01 1981-05-15 Philips Nv Layer containing dye of film forming highhmolecular binding agent and information recording element using said layer
JPS5646221A (en) * 1979-09-20 1981-04-27 Nippon Telegr & Teleph Corp <Ntt> Optically recording medium
JPS5774845A (en) * 1980-10-27 1982-05-11 Nippon Columbia Co Ltd Optical recording disk
JPS59135640A (ja) * 1983-01-25 1984-08-03 Tdk Corp 光記録媒体

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60239947A (ja) * 1984-05-15 1985-11-28 Ricoh Co Ltd 光学的情報記憶媒体
JPS6190342A (ja) * 1984-10-08 1986-05-08 Ricoh Co Ltd 光学的情報記憶媒体
JPS6350933A (ja) * 1986-08-20 1988-03-03 Matsushita Electric Ind Co Ltd 平板状情報記録担体

Also Published As

Publication number Publication date
AU2777384A (en) 1984-11-15
NL8301632A (nl) 1984-12-03
EP0124950B1 (en) 1987-10-14
CA1228423A (en) 1987-10-20
US4872156A (en) 1989-10-03
DE3466820D1 (en) 1987-11-19
EP0124950A1 (en) 1984-11-14
ATE30280T1 (de) 1987-10-15
AU574069B2 (en) 1988-06-30
JPH0447907B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-08-05

Similar Documents

Publication Publication Date Title
JPS62170027A (ja) 情報記録媒体および記録再生方法
JPS59210546A (ja) 光記録キャリヤ
EP0190774B1 (en) Record carrier body provided with preformed optically detectable servo-track portions and sector addresses
US5179547A (en) Phase change optical information recording medium including means for preventing movement of the recorded portion
US5463614A (en) Optical recording medium having large guide groove track pitch/meander amplitude ratio
JPH1166626A (ja) 光ディスク及びその記録再生方法
US7037565B2 (en) Optical recording medium and optical recording method
US5799007A (en) High density compact disc
JPS62245545A (ja) 情報記録媒体
JP2001052342A (ja) 光学記録媒体、並びに信号記録装置及び信号記録方法
JPH06162575A (ja) 光学的情報記録媒体およびその情報記録再生方法と記録再生装置
JPH0675301B2 (ja) 光ディスク媒体
JPH04286734A (ja) 光情報記録媒体
JP2001148140A (ja) 書換え可能型コンパクトディスク及びその製造方法
JPS61271627A (ja) 光デイスク
JP2848992B2 (ja) 光記録媒体及びそれに用いる光記録媒体用基板
JP2554514Y2 (ja) 光記録媒体
JP2596477B2 (ja) 光情報記録媒体
KR0159549B1 (ko) 2층 기록구조를 갖는 광기록매체 및 그 제조방법
JP2633834B2 (ja) 光学的情報記録媒体
JP2530255B2 (ja) 光学的情報記録媒体の製造方法
JP2596475B2 (ja) 光情報記録媒体
JPS5940339A (ja) 情報記録媒体
JPS6255221B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH1097735A (ja) 光学的情報記録媒体

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term