JPS5133920A - Eizoshuhashingookirokusurudeisukuno seizohoho - Google Patents

Eizoshuhashingookirokusurudeisukuno seizohoho

Info

Publication number
JPS5133920A
JPS5133920A JP8715075A JP8715075A JPS5133920A JP S5133920 A JPS5133920 A JP S5133920A JP 8715075 A JP8715075 A JP 8715075A JP 8715075 A JP8715075 A JP 8715075A JP S5133920 A JPS5133920 A JP S5133920A
Authority
JP
Japan
Prior art keywords
eizoshuhashingookirokusurudeisukuno
seizohoho
eizoshuhashingookirokusurudeisukuno seizohoho
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.)
Pending
Application number
JP8715075A
Other languages
English (en)
Japanese (ja)
Inventor
Kuroodo Dobowa Jan
Ru Karubenetsuku Furansowa
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.)
Thomson-Brandt SA
Original Assignee
Thomson-Brandt SA
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 Thomson-Brandt SA filed Critical Thomson-Brandt SA
Publication of JPS5133920A publication Critical patent/JPS5133920A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/0057—Intermediate mediums, i.e. mediums provided with an information structure not specific to the method of reproducing or duplication such as matrixes for mechanical pressing of an information structure ; record carriers having a relief information structure provided with or included in layers not specific for a single reproducing method; apparatus or processes specially adapted for their manufacture
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/20—Exposure; Apparatus therefor
    • G03F7/2037—Exposure with X-ray radiation or corpuscular radiation, through a mask with a pattern opaque to that radiation
    • G03F7/2039—X-ray radiation
    • 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
    • G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing Optical Record Carriers (AREA)
JP8715075A 1974-07-16 1975-07-16 Eizoshuhashingookirokusurudeisukuno seizohoho Pending JPS5133920A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7424669A FR2279193A1 (fr) 1974-07-16 1974-07-16 Procede de realisation de disques d'enregistrement de signaux en video-frequence, et disque ainsi realise

Publications (1)

Publication Number Publication Date
JPS5133920A true JPS5133920A (ja) 1976-03-23

Family

ID=9141326

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8715075A Pending JPS5133920A (ja) 1974-07-16 1975-07-16 Eizoshuhashingookirokusurudeisukuno seizohoho

Country Status (4)

Country Link
JP (1) JPS5133920A (cs)
FR (1) FR2279193A1 (cs)
GB (1) GB1522951A (cs)
IT (1) IT1039799B (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6180632A (ja) * 1984-09-28 1986-04-24 Kyodo Printing Co Ltd 光読み取りカ−ド及びその製造方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5954051A (ja) * 1982-09-20 1984-03-28 Pioneer Electronic Corp 光学式情報記録担体及びその製造方法
JPH0648545B2 (ja) * 1986-01-21 1994-06-22 共同印刷株式会社 プリフォーマッティング用ピットのパターンを持った光記録媒体及びその製造方法
US5248990A (en) * 1987-04-16 1993-09-28 Canon Kabushiki Kaisha Process for producing optical recording medium for optical data recording and reproduction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6180632A (ja) * 1984-09-28 1986-04-24 Kyodo Printing Co Ltd 光読み取りカ−ド及びその製造方法

Also Published As

Publication number Publication date
DE2531562B2 (de) 1977-04-07
IT1039799B (it) 1979-12-10
DE2531562A1 (de) 1976-02-05
GB1522951A (en) 1978-08-31
FR2279193B1 (cs) 1978-09-15
FR2279193A1 (fr) 1976-02-13

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