JPS6034171B2 - 光学記録方式によるビデオデイスク原盤 - Google Patents

光学記録方式によるビデオデイスク原盤

Info

Publication number
JPS6034171B2
JPS6034171B2 JP52038738A JP3873877A JPS6034171B2 JP S6034171 B2 JPS6034171 B2 JP S6034171B2 JP 52038738 A JP52038738 A JP 52038738A JP 3873877 A JP3873877 A JP 3873877A JP S6034171 B2 JPS6034171 B2 JP S6034171B2
Authority
JP
Japan
Prior art keywords
photoresist layer
substrate
light
master
optical recording
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
Application number
JP52038738A
Other languages
English (en)
Japanese (ja)
Other versions
JPS53123905A (en
Inventor
啓 由尾
忠雄 白石
真伸 山本
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP52038738A priority Critical patent/JPS6034171B2/ja
Priority to AT0231878A priority patent/AT365810B/de
Priority to AU34723/78A priority patent/AU519663B2/en
Priority to NL7803576A priority patent/NL7803576A/xx
Priority to FR7810130A priority patent/FR2386883A1/fr
Priority to DE19782814723 priority patent/DE2814723A1/de
Publication of JPS53123905A publication Critical patent/JPS53123905A/ja
Publication of JPS6034171B2 publication Critical patent/JPS6034171B2/ja
Expired 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
    • G11B7/252—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
    • G11B7/254—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 protective topcoat layers
    • G11B7/2542—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 protective topcoat layers consisting essentially of organic resins
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Manufacturing Optical Record Carriers (AREA)
JP52038738A 1977-04-05 1977-04-05 光学記録方式によるビデオデイスク原盤 Expired JPS6034171B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP52038738A JPS6034171B2 (ja) 1977-04-05 1977-04-05 光学記録方式によるビデオデイスク原盤
AT0231878A AT365810B (de) 1977-04-05 1978-04-03 Scheibenfoermiges master-aufzeichnungsmedium fuer optische aufzeichnung
AU34723/78A AU519663B2 (en) 1977-04-05 1978-04-03 Optical recording disc
NL7803576A NL7803576A (nl) 1977-04-05 1978-04-04 Registratiemedium voor optische signaalregistratie.
FR7810130A FR2386883A1 (fr) 1977-04-05 1978-04-05 Support d'enregistrement photosensible
DE19782814723 DE2814723A1 (de) 1977-04-05 1978-04-05 Plattenfoermiges aufzeichnungsmedium zur optischen aufzeichnung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52038738A JPS6034171B2 (ja) 1977-04-05 1977-04-05 光学記録方式によるビデオデイスク原盤

Publications (2)

Publication Number Publication Date
JPS53123905A JPS53123905A (en) 1978-10-28
JPS6034171B2 true JPS6034171B2 (ja) 1985-08-07

Family

ID=12533652

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52038738A Expired JPS6034171B2 (ja) 1977-04-05 1977-04-05 光学記録方式によるビデオデイスク原盤

Country Status (6)

Country Link
JP (1) JPS6034171B2 (de)
AT (1) AT365810B (de)
AU (1) AU519663B2 (de)
DE (1) DE2814723A1 (de)
FR (1) FR2386883A1 (de)
NL (1) NL7803576A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3377432D1 (en) * 1982-05-25 1988-08-25 Unisys Corp Method for detecting fire
DE3374969D1 (en) * 1982-05-25 1988-01-28 Unisys Corp Aurous archival record films for digital data storage
DE3376238D1 (en) * 1982-05-25 1988-05-11 Unisys Corp Archival record films for digital data storage using low power write-laser
JPS59188856A (ja) * 1983-04-12 1984-10-26 Fuji Photo Film Co Ltd レ−ザ−記録媒体
JPH03168943A (ja) * 1989-11-29 1991-07-22 Hitachi Ltd 光メモリ及び情報処理装置
US20050006336A1 (en) * 2001-11-30 2005-01-13 Hiroaki Takahata Information medium master manufacturing method information medium stamper manufacturing method information medium master manufacturing apparatus and information medium stamper manufacturing apparatus
TWI258142B (en) * 2002-01-08 2006-07-11 Tdk Corp Manufacturing method of stamper for manufacturing data medium, the stamper, and the stamper spacer with template

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1497272A (en) * 1922-02-11 1924-06-10 Hatt Joseph Arthur Henry Photographic plate
US1929254A (en) * 1929-11-16 1933-10-03 Gen Electric Nonhalation film
US1962310A (en) * 1930-01-10 1934-06-12 Eastman Kodak Co Method of making sound records
AR200876A1 (es) * 1972-09-02 1974-12-27 Philips Nv Metodo de fabricacion de un portador de informacion discoidal y portador de informacion fabricado por dicho metodo

Also Published As

Publication number Publication date
DE2814723A1 (de) 1978-10-12
AU519663B2 (en) 1981-12-17
ATA231878A (de) 1981-06-15
JPS53123905A (en) 1978-10-28
AT365810B (de) 1982-02-25
FR2386883A1 (fr) 1978-11-03
NL7803576A (nl) 1978-10-09
AU3472378A (en) 1979-10-11

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