CN1441411A - 光盘装置 - Google Patents
光盘装置 Download PDFInfo
- Publication number
- CN1441411A CN1441411A CN03100522A CN03100522A CN1441411A CN 1441411 A CN1441411 A CN 1441411A CN 03100522 A CN03100522 A CN 03100522A CN 03100522 A CN03100522 A CN 03100522A CN 1441411 A CN1441411 A CN 1441411A
- Authority
- CN
- China
- Prior art keywords
- recording power
- value
- optical disc
- disc apparatus
- record
- 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.)
- Granted
Links
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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
- G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
-
- 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
- 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
- G11B7/1263—Power control during transducing, e.g. by monitoring
-
- 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
- G11B7/00736—Auxiliary data, e.g. lead-in, lead-out, Power Calibration Area [PCA], Burst Cutting Area [BCA], control information
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Recording Or Reproduction (AREA)
- Optical Head (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002047516A JP3979120B2 (ja) | 2002-02-25 | 2002-02-25 | 光ディスク装置 |
JP200247516 | 2002-02-25 | ||
JP2002-47516 | 2002-02-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1441411A true CN1441411A (zh) | 2003-09-10 |
CN100423094C CN100423094C (zh) | 2008-10-01 |
Family
ID=27750699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031005225A Expired - Fee Related CN100423094C (zh) | 2002-02-25 | 2003-01-14 | 光盘装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6958962B2 (zh) |
JP (1) | JP3979120B2 (zh) |
KR (1) | KR100478884B1 (zh) |
CN (1) | CN100423094C (zh) |
TW (1) | TWI230935B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1312673C (zh) * | 2003-10-30 | 2007-04-25 | 日立乐金资料储存股份有限公司 | 光盘装置的记录功率确定方法以及记录功率控制方法 |
CN101315778B (zh) * | 2007-05-30 | 2011-04-20 | 日立乐金资料储存股份有限公司 | 光盘装置和记录功率控制方法 |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100538848B1 (ko) * | 2003-03-04 | 2005-12-23 | 주식회사 히타치엘지 데이터 스토리지 코리아 | 광디스크의 기록파워 제어방법 |
JP4145713B2 (ja) * | 2003-05-19 | 2008-09-03 | 株式会社リコー | レーザパワー制御装置と情報記録装置と光ディスク装置とレーザ光源駆動電流値決定方法と情報記録方法と光ディスク記録方法 |
KR100950490B1 (ko) * | 2003-09-09 | 2010-03-31 | 삼성전자주식회사 | 광 기록/재생장치 및 그의 최적 파워 결정방법 |
JP2005116027A (ja) * | 2003-10-06 | 2005-04-28 | Ricoh Co Ltd | 記録パワー決定方法、記録パワー決定装置及び光ディスク装置 |
KR20050052606A (ko) * | 2003-11-28 | 2005-06-03 | 삼성전자주식회사 | 정보저장매체, 이에 기록된 정보재생방법 및 장치 |
JP4027886B2 (ja) * | 2003-12-02 | 2007-12-26 | 株式会社リコー | 光情報記録再生装置、レーザ光源駆動電流値決定方法、該方法を実行するプログラム及び該プログラムを格納したコンピュータ読み取り可能な記録媒体 |
JP2005243201A (ja) * | 2004-03-01 | 2005-09-08 | Ricoh Co Ltd | 光ディスク装置 |
TW200539165A (en) * | 2004-05-27 | 2005-12-01 | Mediatek Inc | A real time adjusting the servo gain method according to reflecting light quantity of writing light beam and the device thereof |
JP4395416B2 (ja) * | 2004-07-14 | 2010-01-06 | 太陽誘電株式会社 | 光情報記録装置 |
US20060083132A1 (en) * | 2004-10-18 | 2006-04-20 | Behavior Computer Tech Corp. | Method and apparatus for improving recording optical disk writing quality of optical disk writer |
JP2006331588A (ja) * | 2005-05-30 | 2006-12-07 | Hitachi Ltd | 光ディスク記録方法および光ディスク装置 |
JP4513750B2 (ja) | 2005-11-18 | 2010-07-28 | ティアック株式会社 | 光ディスク装置 |
JP2007213674A (ja) * | 2006-02-08 | 2007-08-23 | Hitachi Ltd | 光ディスク装置及び記録条件設定方法 |
KR100884783B1 (ko) * | 2006-03-08 | 2009-02-23 | 티아크 가부시키가이샤 | 광디스크 장치 |
JP2008299913A (ja) * | 2007-05-29 | 2008-12-11 | Hitachi Ltd | 光ディスク装置及びその情報記録方法 |
JPWO2012025973A1 (ja) * | 2010-08-25 | 2013-10-28 | パナソニック株式会社 | 多層光ディスクに対するデータ記録方法および光ディスク装置 |
US8400894B2 (en) | 2010-08-25 | 2013-03-19 | Panasonic Corporation | Method for writing data on multilayer optical disc and optical disc drive |
KR101310394B1 (ko) * | 2011-10-06 | 2013-09-17 | 도시바삼성스토리지테크놀러지코리아 주식회사 | 광학적 기록 방법 및 이를 적용하는 광 기록 장치 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3225704B2 (ja) | 1993-08-09 | 2001-11-05 | ヤマハ株式会社 | 光ディスク記録方法およびその装置 |
JPH0963061A (ja) * | 1995-08-25 | 1997-03-07 | Pioneer Electron Corp | 光記録媒体とその情報記録方法および情報再生方法 |
JPH1040548A (ja) * | 1996-07-26 | 1998-02-13 | Taiyo Yuden Co Ltd | 光ディスクのランニングopc方法及び光ディスク記録再生装置 |
TW382703B (en) * | 1997-03-14 | 2000-02-21 | Hitachi Ltd | Signal recording method, phase difference detecting circuit, and information apparatus |
JP3648914B2 (ja) * | 1997-04-11 | 2005-05-18 | ソニー株式会社 | レーザ光のパワー制御方法及び光ディスク記録装置 |
KR100235331B1 (ko) * | 1997-04-24 | 1999-12-15 | 구자홍 | 최적 기록파워 제어를 위한 광 기록재생 장치 |
JP2000306241A (ja) * | 1999-04-22 | 2000-11-02 | Sony Corp | 記録方法及び記録再生装置 |
JP4074063B2 (ja) * | 1999-04-28 | 2008-04-09 | 太陽誘電株式会社 | 光情報記録方法および装置並びに光情報記録制御プログラムを記録した記録媒体 |
JP3861513B2 (ja) * | 1999-05-31 | 2006-12-20 | ソニー株式会社 | 光記録装置および方法、並びに媒体 |
KR100606679B1 (ko) * | 1999-07-16 | 2006-08-01 | 엘지전자 주식회사 | 광 기록재생기의 기록제어신호 생성 방법 |
KR100354849B1 (ko) * | 1999-12-17 | 2002-10-05 | 엘지전자 주식회사 | 광 기록매체에의 최적 기록파워 제어방법 및 제어장치 |
JP3816304B2 (ja) * | 2000-05-31 | 2006-08-30 | 株式会社リコー | 光ディスク装置 |
JP2002042339A (ja) * | 2000-07-19 | 2002-02-08 | Teac Corp | 光ディスク記録装置 |
JP2002092994A (ja) * | 2000-09-20 | 2002-03-29 | Sharp Corp | 光再生装置 |
JP2002230779A (ja) * | 2001-01-30 | 2002-08-16 | Sanyo Electric Co Ltd | ディスク再生装置 |
JP3858613B2 (ja) * | 2001-03-23 | 2006-12-20 | ティアック株式会社 | 光ディスク装置 |
JP2002298376A (ja) * | 2001-03-30 | 2002-10-11 | Mitsumi Electric Co Ltd | 光ディスク装置 |
JP3800999B2 (ja) * | 2001-08-23 | 2006-07-26 | ティアック株式会社 | 光ディスク装置 |
US7095691B2 (en) * | 2001-08-30 | 2006-08-22 | Teac Corporation | Optical disk device |
-
2002
- 2002-02-25 JP JP2002047516A patent/JP3979120B2/ja not_active Expired - Fee Related
- 2002-11-18 TW TW091133579A patent/TWI230935B/zh not_active IP Right Cessation
- 2002-12-09 KR KR10-2002-0077839A patent/KR100478884B1/ko not_active IP Right Cessation
-
2003
- 2003-01-14 CN CNB031005225A patent/CN100423094C/zh not_active Expired - Fee Related
- 2003-02-24 US US10/373,886 patent/US6958962B2/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1312673C (zh) * | 2003-10-30 | 2007-04-25 | 日立乐金资料储存股份有限公司 | 光盘装置的记录功率确定方法以及记录功率控制方法 |
CN101315778B (zh) * | 2007-05-30 | 2011-04-20 | 日立乐金资料储存股份有限公司 | 光盘装置和记录功率控制方法 |
Also Published As
Publication number | Publication date |
---|---|
KR20030070526A (ko) | 2003-08-30 |
CN100423094C (zh) | 2008-10-01 |
TWI230935B (en) | 2005-04-11 |
JP2003248929A (ja) | 2003-09-05 |
TW200303532A (en) | 2003-09-01 |
KR100478884B1 (ko) | 2005-03-25 |
JP3979120B2 (ja) | 2007-09-19 |
US6958962B2 (en) | 2005-10-25 |
US20030161237A1 (en) | 2003-08-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: TAUERK CO., LTD. Free format text: FORMER OWNER: TIARCK CO., LTD. Effective date: 20051216 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20051216 Address after: Japan and Tokyo are in the city of Musashino town 3 chome 7 No. 3 Applicant after: Teac Corp. Address before: Tokyo, Japan, Japan Applicant before: Tiake K. K. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081001 Termination date: 20130114 |