BR0204490A - Suporte de gravação, método e aparelho de gravação de informações e método de fabricação de um suporte de gravação - Google Patents

Suporte de gravação, método e aparelho de gravação de informações e método de fabricação de um suporte de gravação

Info

Publication number
BR0204490A
BR0204490A BR0204490-0A BR0204490A BR0204490A BR 0204490 A BR0204490 A BR 0204490A BR 0204490 A BR0204490 A BR 0204490A BR 0204490 A BR0204490 A BR 0204490A
Authority
BR
Brazil
Prior art keywords
recording
recording medium
areas
making
information
Prior art date
Application number
BR0204490-0A
Other languages
English (en)
Inventor
Roel Van Woudenberg
Harm A Wierenga
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of BR0204490A publication Critical patent/BR0204490A/pt

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
    • G11B7/004—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
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/0045—Recording
    • G11B7/00454—Recording involving phase-change effects
    • 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
    • G11B2007/0003—Recording, reproducing or erasing systems characterised by the structure or type of the carrier
    • G11B2007/0009—Recording, reproducing or erasing systems characterised by the structure or type of the carrier for carriers having data stored in three dimensions, e.g. volume storage
    • G11B2007/0013—Recording, reproducing or erasing systems characterised by the structure or type of the carrier for carriers having data stored in three dimensions, e.g. volume storage for carriers having multiple discrete layers
    • 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

Landscapes

  • Optical Recording Or Reproduction (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)

Abstract

"SUPORTE DE GRAVAçãO, MéTODO E APARELHO DE GRAVAçãO DE INFORMAçõES E MéTODO DE FABRICAçãO DE UM SUPORTE DE GRAVAçãO". A presente invenção refere-se a um suporte de gravação em multicamadas, a um aparelho para gravação e a um método de gravar sobre o suporte de gravação. em multicamadas, e a um método de fabricação, no qual as posições de partida e parada de áreas de gravação nas partes de cabeçalho (H) são deslocadas em uma camada de gravação inferior (8) por uma distância predeterminada (<30>) de tal maneira que a gravação e reprodução em/de a camada inferior (8) não é afetada por uma variação na transmissividade da camada superior (6) nas transições entre as áreas de gravação (R) e as partes de cabeçalho. O deslocamento pode ser obtido estendendo as partes de intervalo ou adicionar áreas de espelho às partes de cabeçalho (H).
BR0204490-0A 2001-03-19 2002-01-29 Suporte de gravação, método e aparelho de gravação de informações e método de fabricação de um suporte de gravação BR0204490A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP01201019 2001-03-19
PCT/IB2002/000271 WO2002075728A1 (en) 2001-03-19 2002-01-29 Multilayer record carrier with shifted recording start and stop positions for the recording

Publications (1)

Publication Number Publication Date
BR0204490A true BR0204490A (pt) 2003-06-24

Family

ID=8180031

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0204490-0A BR0204490A (pt) 2001-03-19 2002-01-29 Suporte de gravação, método e aparelho de gravação de informações e método de fabricação de um suporte de gravação

Country Status (9)

Country Link
US (2) US6904011B2 (pt)
EP (1) EP1374232A1 (pt)
JP (1) JP2004519810A (pt)
KR (1) KR20030005361A (pt)
CN (1) CN1273970C (pt)
BR (1) BR0204490A (pt)
CZ (1) CZ20023800A3 (pt)
TW (1) TW563112B (pt)
WO (1) WO2002075728A1 (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7180849B2 (en) * 2001-05-18 2007-02-20 Sharp Kabushiki Kaisha Optical storage medium enabling uniform light transmittance, optical read/write apparatus for same, and optical read/write method for same
KR100881665B1 (ko) * 2002-05-31 2009-02-06 삼성전자주식회사 다층의 광 정보 저장매체 및 그 기록/재생 방법
AU2003232989A1 (en) 2002-06-10 2003-12-22 Koninklijke Philips Electronics N.V. Method and device for writing a multi-layer optical disc
KR100994943B1 (ko) * 2002-08-29 2010-11-18 코닌클리케 필립스 일렉트로닉스 엔.브이. 다층 광 데이터 저장매체 및 이를 이용한 다층 기록방법
KR20040069750A (ko) * 2003-01-30 2004-08-06 삼성전자주식회사 광정보 저장 매체
ATE539435T1 (de) * 2003-03-24 2012-01-15 Koninkl Philips Electronics Nv Mehrschichtiger optischer datenträger mit datenträgerinformationen
JP3710790B2 (ja) 2003-03-24 2005-10-26 株式会社リコー 情報記録方法及びその装置
KR100677114B1 (ko) * 2004-04-27 2007-02-02 삼성전자주식회사 정보 저장 매체, 이 정보 저장 매체의 데이터 기록/재생방법 및 장치
WO2005109431A1 (ja) * 2004-05-10 2005-11-17 Pioneer Corporation 情報記録媒体、情報記録装置及び方法、並びにコンピュータプログラム
US20070217313A1 (en) * 2004-05-27 2007-09-20 Keiji Katata Information Recording Medium, Information Recording Device and Method, and Record Controlling Computer Program
EP1785986A4 (en) * 2004-08-30 2008-08-20 Pioneer Corp INFORMATION RECORDING DEVICE AND COMPUTER PROGRAM
JP2006147061A (ja) * 2004-11-19 2006-06-08 Toshiba Corp 情報記憶媒体、再生装置、再生方法、記録装置
EP1852857B1 (en) * 2005-01-06 2012-12-05 Pioneer Corporation Recording device, recording method, and computer program
WO2006075698A1 (ja) * 2005-01-14 2006-07-20 Pioneer Corporation 情報記録装置及び方法、並びに記録制御用のコンピュータプログラム
TWI345778B (en) * 2005-01-14 2011-07-21 Pioneer Corp Recording medium, recording apparatus and recording method
US7911907B2 (en) * 2005-02-18 2011-03-22 Panasonic Corporation Optical disc judgment method and optical disc device
WO2007015492A1 (ja) * 2005-08-01 2007-02-08 Nec Corporation 光ディスクの信号再生方法、及び、光ディスク装置
JP4699142B2 (ja) * 2005-08-31 2011-06-08 株式会社アルメディオ 検査用光ディスク、および、光ディスクドライブまたは光ピックアップの検査方法
US8185680B2 (en) * 2006-02-06 2012-05-22 Standard Microsystems Corporation Method for changing ownership of a bus between master/slave devices
KR101304571B1 (ko) * 2006-02-24 2013-09-05 삼성전자주식회사 광 디스크 재생 장치 및 방법
JP4586096B2 (ja) * 2009-02-24 2010-11-24 株式会社日立製作所 多層光ディスクおよびその記録方法
JP4664425B2 (ja) * 2009-06-05 2011-04-06 株式会社日立製作所 多層光ディスクの記録方法
JP6429124B2 (ja) 2015-03-27 2018-11-28 パナソニックＩｐマネジメント株式会社 光ディスク装置、方法およびコンピュータプログラム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19502728A1 (de) 1995-01-28 1996-08-01 Philips Patentverwaltung Telekommunikationsvorrichtung
JP2000285469A (ja) * 1999-03-31 2000-10-13 Toshiba Corp 光記録媒体および光記録再生装置
EP1176586B1 (en) * 2000-07-26 2005-09-14 Kabushiki Kaisha Toshiba Information recording medium with index header
TW577068B (en) * 2000-10-10 2004-02-21 Hitachi Ltd Optical disk

Also Published As

Publication number Publication date
TW563112B (en) 2003-11-21
US20020186637A1 (en) 2002-12-12
CN1273970C (zh) 2006-09-06
WO2002075728A1 (en) 2002-09-26
CZ20023800A3 (cs) 2003-04-16
US20050163032A1 (en) 2005-07-28
JP2004519810A (ja) 2004-07-02
KR20030005361A (ko) 2003-01-17
CN1462432A (zh) 2003-12-17
EP1374232A1 (en) 2004-01-02
US6904011B2 (en) 2005-06-07

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]