KR100581638B1 - 정보 기록 방법, 및 광 디스크 장치 - Google Patents

정보 기록 방법, 및 광 디스크 장치 Download PDF

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Publication number
KR100581638B1
KR100581638B1 KR1020040019283A KR20040019283A KR100581638B1 KR 100581638 B1 KR100581638 B1 KR 100581638B1 KR 1020040019283 A KR1020040019283 A KR 1020040019283A KR 20040019283 A KR20040019283 A KR 20040019283A KR 100581638 B1 KR100581638 B1 KR 100581638B1
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KR
South Korea
Prior art keywords
recording
cut
area
optical disk
inner circumferential
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 - Fee Related
Application number
KR1020040019283A
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English (en)
Korean (ko)
Other versions
KR20050065247A (ko
Inventor
야스까와다까끼요
사이또아쯔시
Original Assignee
가부시키가이샤 히타치세이사쿠쇼
가부시키가이샤 히타치 엘지 데이터 스토리지
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 가부시키가이샤 히타치세이사쿠쇼, 가부시키가이샤 히타치 엘지 데이터 스토리지 filed Critical 가부시키가이샤 히타치세이사쿠쇼
Publication of KR20050065247A publication Critical patent/KR20050065247A/ko
Application granted granted Critical
Publication of KR100581638B1 publication Critical patent/KR100581638B1/ko
Assigned to 히다찌 컨슈머 일렉트로닉스 가부시끼가이샤 reassignment 히다찌 컨슈머 일렉트로닉스 가부시끼가이샤 권리지분의 전부이전등록 Assignors: 가부시키가이샤 히타치세이사쿠쇼
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H27/00—Special constructions, e.g. surface features, of feed or guide rollers for webs
    • 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
    • G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
    • G11B7/125—Optical beam sources therefor, e.g. laser control circuitry specially adapted for optical storage devices; Modulators, e.g. means for controlling the size or intensity of optical spots or optical traces
    • G11B7/126—Circuits, methods or arrangements for laser control or stabilisation
    • G11B7/1267—Power calibration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H20/00—Advancing webs
    • B65H20/02—Advancing webs by friction roller
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/44—Moving, forwarding, guiding material
    • B65H2301/443—Moving, forwarding, guiding material by acting on surface of handled material
    • B65H2301/4431—Moving, forwarding, guiding material by acting on surface of handled material by means with operating surfaces contacting opposite faces of material
    • B65H2301/44318—Moving, forwarding, guiding material by acting on surface of handled material by means with operating surfaces contacting opposite faces of material between rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/13—Details of longitudinal profile
    • B65H2404/131—Details of longitudinal profile shape
    • B65H2404/1316—Details of longitudinal profile shape stepped or grooved
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/17—Nature of material
    • B65H2701/175—Plastic
    • B65H2701/1752—Polymer film

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Optical Head (AREA)
KR1020040019283A 2003-12-25 2004-03-22 정보 기록 방법, 및 광 디스크 장치 Expired - Fee Related KR100581638B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003428623A JP2005190525A (ja) 2003-12-25 2003-12-25 情報記録方法、および、光ディスク装置
JPJP-P-2003-00428623 2003-12-25

Publications (2)

Publication Number Publication Date
KR20050065247A KR20050065247A (ko) 2005-06-29
KR100581638B1 true KR100581638B1 (ko) 2006-05-22

Family

ID=34697530

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020040019283A Expired - Fee Related KR100581638B1 (ko) 2003-12-25 2004-03-22 정보 기록 방법, 및 광 디스크 장치

Country Status (5)

Country Link
US (1) US7355941B2 (https=)
JP (1) JP2005190525A (https=)
KR (1) KR100581638B1 (https=)
CN (1) CN1294566C (https=)
TW (1) TWI266300B (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010063004A3 (en) * 2008-11-28 2011-02-24 Brigham Young University High power optical disc drives

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3907639B2 (ja) * 2004-05-10 2007-04-18 三菱電機株式会社 光記録方法及び光記録装置
JP2006164443A (ja) * 2004-12-09 2006-06-22 Sanyo Electric Co Ltd 光記録再生装置
US20090154315A1 (en) * 2007-12-04 2009-06-18 Panasonic Corporation Information recording medium, recording method, recording apparatus and integrated circuit

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3025622B2 (ja) 1994-02-23 2000-03-27 太陽誘電株式会社 追記型光ディスクのパワーキャリブレーションエリアの使用方法及びパワーキャリブレーション方法
JPH1125575A (ja) 1997-07-01 1999-01-29 Hitachi Ltd ディスク装置及びディスク装置の起動方法
JPH11203728A (ja) * 1998-01-10 1999-07-30 Ricoh Co Ltd 情報記録媒体
US6639890B1 (en) * 1998-06-29 2003-10-28 Olympus Optical Optical disk drive for precisely adjusting the intensity of laser light irradiated onto an optical disk
JP2000195054A (ja) 1998-12-24 2000-07-14 Ricoh Co Ltd 光学的情報記録再生装置
JP3765223B2 (ja) * 2000-05-23 2006-04-12 ヤマハ株式会社 光ディスク記録方法および光ディスク記録装置
JP4889853B2 (ja) 2000-12-05 2012-03-07 ソニー株式会社 記録装置及び記録媒体
US6839310B2 (en) * 2001-02-14 2005-01-04 Matsushita Electric Industrial Co., Ltd. Optical disk drive having optical power control
TW490660B (en) * 2001-02-15 2002-06-11 Acer Comm & Multimedia Inc Optical power calibration method based on the positions of data writing
JP2002298356A (ja) 2001-03-30 2002-10-11 Yamaha Corp 光ディスク記録方法及び装置並びに光ディスク
JP4017837B2 (ja) * 2001-05-22 2007-12-05 株式会社日立製作所 情報記録方法及び光ディスク装置
JP2003141728A (ja) * 2001-11-05 2003-05-16 Teac Corp 光ディスク装置
JP3873722B2 (ja) 2001-11-26 2007-01-24 ティアック株式会社 光ディスク装置
JP2003168216A (ja) 2001-11-29 2003-06-13 Sony Corp 光記録媒体、並びに、光記録媒体に対する記録装置及び方法
US20030123352A1 (en) * 2001-12-28 2003-07-03 Chien-Shou Chen Method for controlling writing power in CAV mode
JP2003203342A (ja) 2002-01-07 2003-07-18 Shinano Kenshi Co Ltd 光ディスク記録再生装置および光ディスク記録再生装置におけるデータ書込み制御方法
JP3867962B2 (ja) 2002-03-05 2007-01-17 株式会社リコー 記録条件決定プログラム及び記録媒体、記録条件決定方法並びに情報記録装置
JP2004086999A (ja) 2002-08-27 2004-03-18 Ricoh Co Ltd 記録条件設定方法、プログラム及び記録媒体、並びに光ディスク装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010063004A3 (en) * 2008-11-28 2011-02-24 Brigham Young University High power optical disc drives
US8477588B2 (en) 2008-11-28 2013-07-02 Brigham Young University High power optical disc drives

Also Published As

Publication number Publication date
US7355941B2 (en) 2008-04-08
US20050141366A1 (en) 2005-06-30
TW200522003A (en) 2005-07-01
CN1294566C (zh) 2007-01-10
CN1637878A (zh) 2005-07-13
JP2005190525A (ja) 2005-07-14
KR20050065247A (ko) 2005-06-29
TWI266300B (en) 2006-11-11

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