DE602005001105D1 - Optische Plattenanordnung - Google Patents

Optische Plattenanordnung

Info

Publication number
DE602005001105D1
DE602005001105D1 DE602005001105T DE602005001105T DE602005001105D1 DE 602005001105 D1 DE602005001105 D1 DE 602005001105D1 DE 602005001105 T DE602005001105 T DE 602005001105T DE 602005001105 T DE602005001105 T DE 602005001105T DE 602005001105 D1 DE602005001105 D1 DE 602005001105D1
Authority
DE
Germany
Prior art keywords
optical disk
disk assembly
assembly
optical
disk
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.)
Active
Application number
DE602005001105T
Other languages
English (en)
Other versions
DE602005001105T2 (de
Inventor
Yasunori Kuwayama
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.)
Funai Electric Co Ltd
Original Assignee
Funai Electric Co Ltd
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 Funai Electric Co Ltd filed Critical Funai Electric Co Ltd
Publication of DE602005001105D1 publication Critical patent/DE602005001105D1/de
Application granted granted Critical
Publication of DE602005001105T2 publication Critical patent/DE602005001105T2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/36—Monitoring, i.e. supervising the progress of recording or reproducing
    • 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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/21—Disc-shaped record carriers characterised in that the disc is of read-only, rewritable, or recordable type
    • G11B2220/215—Recordable discs
    • G11B2220/218—Write-once discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G11B2220/2562—DVDs [digital versatile discs]; Digital video discs; MMCDs; HDCDs
    • G11B2220/2566—DVDs belonging to the minus family, i.e. -R, -RW, -VR

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Optical Head (AREA)
DE602005001105T 2004-11-05 2005-11-03 Optische Plattenanordnung Active DE602005001105T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004321460 2004-11-05
JP2004321460A JP3824088B2 (ja) 2004-11-05 2004-11-05 光ディスク装置

Publications (2)

Publication Number Publication Date
DE602005001105D1 true DE602005001105D1 (de) 2007-06-21
DE602005001105T2 DE602005001105T2 (de) 2007-08-30

Family

ID=35658937

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005001105T Active DE602005001105T2 (de) 2004-11-05 2005-11-03 Optische Plattenanordnung

Country Status (4)

Country Link
US (1) US7515513B2 (de)
EP (1) EP1655726B1 (de)
JP (1) JP3824088B2 (de)
DE (1) DE602005001105T2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101142958B1 (ko) * 2005-06-13 2012-05-08 삼성전자주식회사 광기록기기 및 그 기록파워 탐색방법
KR100884783B1 (ko) * 2006-03-08 2009-02-23 티아크 가부시키가이샤 광디스크 장치

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3035034B2 (ja) * 1991-11-19 2000-04-17 パイオニア株式会社 レーザダイオードの放射パワー制御装置
JPH08147702A (ja) * 1994-11-11 1996-06-07 Mitsumi Electric Co Ltd 光ディスク書き込み方法
JPH11353686A (ja) 1998-06-10 1999-12-24 Nec Corp 光ディスク装置のパワーキャリブレーション方式
JP3534628B2 (ja) 1998-11-24 2004-06-07 船井電機株式会社 光ディスク装置
JP4114767B2 (ja) * 2000-10-13 2008-07-09 パイオニア株式会社 情報記録装置及び情報記録方法
TW499675B (en) * 2001-02-15 2002-08-21 Benq Corp Method of optical power calibration using the outer rim portion of optical disk
JP2003317251A (ja) * 2002-02-21 2003-11-07 Ricoh Co Ltd 光ディスク装置、光記録方法、光記録プログラムおよび記憶媒体
JP3964282B2 (ja) * 2002-08-23 2007-08-22 株式会社リコー 記録条件設定方法、プログラム及び記録媒体、並びに情報記録装置
JP3900529B2 (ja) 2002-12-27 2007-04-04 船井電機株式会社 ディスク記録装置
JP3815438B2 (ja) 2003-01-07 2006-08-30 ソニー株式会社 光記録方法及び光記録装置
JP2005100549A (ja) * 2003-09-26 2005-04-14 Pioneer Electronic Corp 情報記録装置及び方法、情報記録再生装置及び方法、並びにコンピュータプログラム

Also Published As

Publication number Publication date
EP1655726A3 (de) 2006-08-02
EP1655726A2 (de) 2006-05-10
US7515513B2 (en) 2009-04-07
EP1655726B1 (de) 2007-05-09
US20060098542A1 (en) 2006-05-11
JP2006134457A (ja) 2006-05-25
DE602005001105T2 (de) 2007-08-30
JP3824088B2 (ja) 2006-09-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition