TW373162B - CD master version processing method and fabricating apparatus - Google Patents

CD master version processing method and fabricating apparatus

Info

Publication number
TW373162B
TW373162B TW087107563A TW87107563A TW373162B TW 373162 B TW373162 B TW 373162B TW 087107563 A TW087107563 A TW 087107563A TW 87107563 A TW87107563 A TW 87107563A TW 373162 B TW373162 B TW 373162B
Authority
TW
Taiwan
Prior art keywords
groove
location
prepit
processing method
optical
Prior art date
Application number
TW087107563A
Other languages
English (en)
Inventor
Hideaki Yamada
Original Assignee
Seiko Epson 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 Seiko Epson Corp filed Critical Seiko Epson Corp
Application granted granted Critical
Publication of TW373162B publication Critical patent/TW373162B/zh

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
    • 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
    • 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
    • G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
    • G11B7/00718—Groove and land recording, i.e. user data recorded both in the grooves and on the lands
    • 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
    • G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
    • G11B7/00745—Sectoring or header formats within a track
    • 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
    • G11B7/2407—Tracks or pits; Shape, structure or physical properties thereof
    • G11B7/24073—Tracks
    • G11B7/24082—Meandering

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Manufacturing Optical Record Carriers (AREA)
  • Optical Head (AREA)
  • Laser Beam Processing (AREA)
TW087107563A 1997-05-16 1998-05-15 CD master version processing method and fabricating apparatus TW373162B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9127694A JPH10320841A (ja) 1997-05-16 1997-05-16 光ディスク原盤加工方法及び、マスタリング装置

Publications (1)

Publication Number Publication Date
TW373162B true TW373162B (en) 1999-11-01

Family

ID=14966401

Family Applications (1)

Application Number Title Priority Date Filing Date
TW087107563A TW373162B (en) 1997-05-16 1998-05-15 CD master version processing method and fabricating apparatus

Country Status (7)

Country Link
US (1) US6721240B2 (zh)
EP (1) EP0920000B1 (zh)
JP (1) JPH10320841A (zh)
KR (1) KR20000023756A (zh)
DE (1) DE69830038T2 (zh)
TW (1) TW373162B (zh)
WO (1) WO1998052192A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1467600A (en) 1998-11-06 2000-05-29 Perry Robert Czimmek Method of compensation for flux control of an electromechanical actuator
JP2004317612A (ja) * 2003-04-14 2004-11-11 Matsushita Electric Ind Co Ltd ビーム整形器、光ヘッド及び原盤記録装置
JP2006040445A (ja) * 2004-07-28 2006-02-09 Toshiba Corp 光ディスク及び情報再生装置
US10943079B2 (en) * 2017-07-27 2021-03-09 Robert Bosch Gmbh Device for implementing a detection function and method for operating such a device

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0311372A3 (en) * 1987-10-05 1990-07-04 Hitachi Maxell Ltd. Optical apparatus for optical information recording medium
US5270991A (en) * 1990-06-29 1993-12-14 North American Philips Corporation Track format for use with an optical record carrier having a varying track pitch
GB9025517D0 (en) * 1990-11-23 1991-01-09 Zed Instr Ltd Laser engraving apparatus
JPH04291060A (ja) 1991-03-20 1992-10-15 Ricoh Co Ltd プリフォーマット信号発生装置および光ディスク原盤露光装置
JPH04351729A (ja) 1991-05-30 1992-12-07 Ricoh Co Ltd 光ディスク原盤露光装置
US5404345A (en) * 1991-06-07 1995-04-04 Brother Kogyo Kabushiki Kaisha Optical recording medium and tracking servo circuit adapted therefor using wobbled pits
US5166944A (en) * 1991-06-07 1992-11-24 Advanced Laser Technologies, Inc. Laser beam scanning apparatus and method
US5748222A (en) * 1992-06-11 1998-05-05 Zed Instruments Ltd. Laser angroxing head employing acousto-optic modulator
JPH0696524A (ja) * 1992-09-11 1994-04-08 Sony Corp 記録媒体、記録方法、記録再生装置およびカッティング装置
US5452284A (en) * 1992-09-14 1995-09-19 Matsushita Electric Industrial Co., Ltd. Optical recording/reproducing medium and apparatus using land and groove encoded information signals and identification signals including position information
JPH06290465A (ja) * 1993-03-31 1994-10-18 Victor Co Of Japan Ltd 光ディスク記録媒体
US5508995A (en) * 1993-07-15 1996-04-16 Matsushita Electric Industrial Co., Ltd. Optical disk capable of recording information on both groove and land tracks
JP3252027B2 (ja) * 1993-07-30 2002-01-28 株式会社リコー 光情報記録再生装置
JP3307081B2 (ja) 1994-04-27 2002-07-24 日本ビクター株式会社 光ディスクのマスタ製造方法
US5872767A (en) * 1995-02-17 1999-02-16 Matsushita Electric Industrial Co., Ltd. Optical disk and an optical disk recording/reproduction device having address blocks located on boundary lines between adjoining tracks
US5896365A (en) * 1995-04-28 1999-04-20 Canon Kabushiki Kaisha Optical information recording medium capable of recording in lands and grooves without a track-jumping operation; optical information recording/reproducing apparatus using, and master disk exposure apparatus for producing the same
JP3729467B2 (ja) * 1995-07-07 2005-12-21 松下電器産業株式会社 光情報記録媒体および光学的情報記録再生装置
DE19537406A1 (de) 1995-10-09 1997-04-10 Leybold Ag Vorrichtung zum Belichten eines kreisscheibenförmigen Substrates
JPH09128783A (ja) 1995-11-02 1997-05-16 Sony Corp 光学記録方法、光学記録装置及び光学記録媒体
JP3560410B2 (ja) * 1996-03-25 2004-09-02 三菱電機株式会社 光ディスク装置および光ディスク
JPH09274722A (ja) 1996-04-04 1997-10-21 Pioneer Electron Corp 光ディスクの情報記録装置及び情報記録方法
JPH09320127A (ja) 1996-06-03 1997-12-12 Sony Corp 光学記録方法、光学記録装置及び光学記録媒体
EP0973157B1 (en) * 1996-10-25 2000-11-08 Matsushita Electric Industrial Co., Ltd. Optical disc having oscillating lands and grooves
JP3577870B2 (ja) * 1997-02-07 2004-10-20 ソニー株式会社 記録媒体原盤の製造方法及び記録媒体
JPH10275364A (ja) * 1997-03-28 1998-10-13 Toshiba Corp 情報記憶媒体および情報再生装置
JP3104222B2 (ja) * 1997-05-19 2000-10-30 ソニー株式会社 光ディスク装置
JPH1196604A (ja) * 1997-07-24 1999-04-09 Sony Corp 光記録媒体、及び光記録媒体製造方法

Also Published As

Publication number Publication date
US20020034133A1 (en) 2002-03-21
WO1998052192A1 (fr) 1998-11-19
US6721240B2 (en) 2004-04-13
KR20000023756A (ko) 2000-04-25
EP0920000B1 (en) 2005-05-04
DE69830038T2 (de) 2005-09-29
EP0920000A1 (en) 1999-06-02
JPH10320841A (ja) 1998-12-04
EP0920000A4 (en) 2002-08-14
DE69830038D1 (de) 2005-06-09

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees