DK0667024T3 - CD-masteringsfremgangsmåde - Google Patents

CD-masteringsfremgangsmåde

Info

Publication number
DK0667024T3
DK0667024T3 DK94924717T DK94924717T DK0667024T3 DK 0667024 T3 DK0667024 T3 DK 0667024T3 DK 94924717 T DK94924717 T DK 94924717T DK 94924717 T DK94924717 T DK 94924717T DK 0667024 T3 DK0667024 T3 DK 0667024T3
Authority
DK
Denmark
Prior art keywords
pct
date
sec
duration
independent
Prior art date
Application number
DK94924717T
Other languages
English (en)
Inventor
Hilmar Schiewe
Original Assignee
Sonopress Prod
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 Sonopress Prod filed Critical Sonopress Prod
Application granted granted Critical
Publication of DK0667024T3 publication Critical patent/DK0667024T3/da

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
    • G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
    • G11B7/261—Preparing a master, e.g. exposing photoresist, electroforming
    • 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
    • G03F7/26—Processing photosensitive materials; Apparatus therefor
    • G03F7/30—Imagewise removal using liquid means
DK94924717T 1993-09-02 1994-07-06 CD-masteringsfremgangsmåde DK0667024T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4329712A DE4329712C2 (de) 1993-09-02 1993-09-02 CD-Masteringverfahren
PCT/EP1994/002209 WO1995006943A1 (de) 1993-09-02 1994-07-06 Cd-masteringverfahren

Publications (1)

Publication Number Publication Date
DK0667024T3 true DK0667024T3 (da) 1999-08-16

Family

ID=6496718

Family Applications (1)

Application Number Title Priority Date Filing Date
DK94924717T DK0667024T3 (da) 1993-09-02 1994-07-06 CD-masteringsfremgangsmåde

Country Status (8)

Country Link
US (1) US5652747A (da)
EP (1) EP0667024B1 (da)
JP (1) JP3183349B2 (da)
AT (1) ATE174447T1 (da)
DE (2) DE4329712C2 (da)
DK (1) DK0667024T3 (da)
ES (1) ES2126771T3 (da)
WO (1) WO1995006943A1 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2723079B2 (ja) * 1995-05-23 1998-03-09 日本電気株式会社 光ディスク用原盤露光装置および露光方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0081649B1 (en) * 1981-12-11 1987-01-14 Discovision Associates Method for forming optical discs
NL8303859A (nl) * 1983-11-10 1985-06-03 Philips Nv Selektief scramblen bij compact disc.
JPS60147945A (ja) * 1984-01-10 1985-08-05 Victor Co Of Japan Ltd 光デイスク検査装置
JPS60170045A (ja) * 1984-02-13 1985-09-03 Pioneer Electronic Corp アドレス，案内溝付光デイスク製造方法
JPS63153743A (ja) * 1986-07-10 1988-06-27 Hitachi Maxell Ltd 光情報記録媒体及びその製造方法
JPH01162254A (ja) * 1987-12-18 1989-06-26 Sanyo Electric Co Ltd 光ディスク原盤の製造方法
JP2708859B2 (ja) * 1989-03-16 1998-02-04 三洋電機株式会社 光ディスク記録装置
JP2775009B2 (ja) * 1989-06-20 1998-07-09 ソニー株式会社 光記録装置
JP3225563B2 (ja) * 1991-11-13 2001-11-05 ソニー株式会社 カッティング装置
JP2578312B2 (ja) * 1991-12-27 1997-02-05 富士通株式会社 Ｃ／ｎ比を向上させた光磁気オーバーライト記録方法およびかかる光磁気オーバーライト記録方法を実行する光磁気記録装置
US5517481A (en) * 1993-07-02 1996-05-14 Sony Corporation Optical recording and reproducing apparatus wherein data is recorded by stepwise shifting the edge position of each pit

Also Published As

Publication number Publication date
DE4329712C2 (de) 1997-07-10
ATE174447T1 (de) 1998-12-15
JP3183349B2 (ja) 2001-07-09
DE4329712A1 (de) 1995-03-09
EP0667024B1 (de) 1998-12-09
US5652747A (en) 1997-07-29
DE59407445D1 (de) 1999-01-21
JPH08503096A (ja) 1996-04-02
ES2126771T3 (es) 1999-04-01
EP0667024A1 (de) 1995-08-16
WO1995006943A1 (de) 1995-03-09

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