HUP9801981A3 - Optical data logger system and optical data logger disk - Google Patents

Optical data logger system and optical data logger disk

Info

Publication number
HUP9801981A3
HUP9801981A3 HU9801981A HUP9801981A HUP9801981A3 HU P9801981 A3 HUP9801981 A3 HU P9801981A3 HU 9801981 A HU9801981 A HU 9801981A HU P9801981 A HUP9801981 A HU P9801981A HU P9801981 A3 HUP9801981 A3 HU P9801981A3
Authority
HU
Hungary
Prior art keywords
optical data
data logger
disk
logger system
optical
Prior art date
Application number
HU9801981A
Other languages
English (en)
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of HUP9801981A2 publication Critical patent/HUP9801981A2/hu
Publication of HUP9801981A3 publication Critical patent/HUP9801981A3/hu
Publication of HU224498B1 publication Critical patent/HU224498B1/hu

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
    • G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
    • G11B7/135—Means for guiding the beam from the source to the record carrier or from the record carrier to the detector
    • G11B7/1372—Lenses
    • G11B7/1378—Separate aberration correction lenses; Cylindrical lenses to generate astigmatism; Beam expanders
    • 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
    • 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
    • G11B7/005—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
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Head (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Optical Recording Or Reproduction (AREA)
HU9801981A 1995-03-13 1996-02-01 Optikai adattároló rendszer, továbbá optikai adattároló lemez HU224498B1 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/403,166 US5625609A (en) 1995-03-13 1995-03-13 Multiple data layer optical disk drive system with fixed aberration correction and optimum interlayer spacing

Publications (3)

Publication Number Publication Date
HUP9801981A2 HUP9801981A2 (hu) 1998-12-28
HUP9801981A3 true HUP9801981A3 (en) 2002-11-28
HU224498B1 HU224498B1 (hu) 2005-10-28

Family

ID=23594712

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9801981A HU224498B1 (hu) 1995-03-13 1996-02-01 Optikai adattároló rendszer, továbbá optikai adattároló lemez

Country Status (18)

Country Link
US (1) US5625609A (hu)
EP (1) EP0886857B1 (hu)
JP (1) JP2825107B2 (hu)
KR (1) KR100188488B1 (hu)
CN (2) CN1053515C (hu)
AT (1) ATE197652T1 (hu)
BR (1) BR9600345A (hu)
CA (1) CA2215323C (hu)
CZ (1) CZ293793B6 (hu)
DE (1) DE69610997T2 (hu)
ES (1) ES2153088T3 (hu)
HK (1) HK1032656A1 (hu)
HU (1) HU224498B1 (hu)
MY (1) MY112200A (hu)
PL (1) PL179637B1 (hu)
RU (1) RU2190882C2 (hu)
TW (2) TW364993B (hu)
WO (1) WO1996028818A1 (hu)

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JP3210549B2 (ja) * 1995-05-17 2001-09-17 日本コロムビア株式会社 光情報記録媒体
KR100199298B1 (ko) * 1995-06-08 1999-06-15 모리시따요오이 찌 한면 판독형 2층식 광디스크 및 재생헤드
US5555537A (en) * 1995-06-30 1996-09-10 International Business Machines Corporation Optical data storage system with multiple write-once phase-change recording layers
KR0183172B1 (ko) * 1995-09-30 1999-04-15 김광호 복층 디스크 포커싱 장치 및 방법
TW314621B (hu) * 1995-12-20 1997-09-01 Toshiba Co Ltd
JPH09259470A (ja) * 1996-03-21 1997-10-03 Toshiba Corp 貼合せ情報記録媒体
US6243350B1 (en) * 1996-05-01 2001-06-05 Terastor Corporation Optical storage systems with flying optical heads for near-field recording and reading
JP3434419B2 (ja) * 1996-08-09 2003-08-11 パイオニア株式会社 記録媒体とその読み出し装置
JP2910725B2 (ja) * 1997-04-14 1999-06-23 日本電気株式会社 光ディスク記録システム用記録不良判定装置
US6091549A (en) * 1998-04-14 2000-07-18 Siros Technologies, Inc. Method and apparatus for adjustable spherical aberration correction and focusing
US6496468B2 (en) 1998-05-29 2002-12-17 Terastor Corp. Beam focusing in near-field optical recording and reading
US6115339A (en) * 1998-06-17 2000-09-05 International Business Machines Corporation Method and system in an optical storage disc drive for conserving laser power
WO2000016320A1 (fr) * 1998-09-10 2000-03-23 Matsushita Electric Industrial Co., Ltd. Support de donnees optique, procede de fabrication associe, et procede d'enregistrement et de lecture
KR100334920B1 (ko) * 1999-05-10 2002-05-04 마찌다 가쯔히꼬 광 기록／재생 장치
AU5566200A (en) 1999-06-22 2001-01-09 Matsushita Electric Industrial Co., Ltd. Optical disk, optical disk device, and reproducing method for optical disk
JP3363112B2 (ja) * 1999-06-30 2003-01-08 株式会社東芝 積層光記録媒体、積層光記録媒体の再生方法および積層光記録媒体の再生装置
JP3614746B2 (ja) * 2000-03-01 2005-01-26 松下電器産業株式会社 半導体レーザ装置および光ピックアップ装置
JP2002170276A (ja) * 2000-12-01 2002-06-14 Pioneer Electronic Corp 光学式多層情報記録媒体
JP2003045042A (ja) * 2001-07-31 2003-02-14 Toshiba Corp 情報記録媒体の厚みムラ補正方法および厚みムラ補正方法を用いた情報記録再生装置
US6544617B1 (en) * 2001-08-09 2003-04-08 Eastman Kodak Company Phase-change recording element for write once applications
EP1423850A1 (en) * 2001-08-28 2004-06-02 Koninklijke Philips Electronics N.V. Method for recording on multi-layer phase-change optical discs
JP2003173572A (ja) * 2001-12-06 2003-06-20 Toshiba Corp 光ディスクとその記録再生装置
US20070111142A1 (en) * 2001-12-06 2007-05-17 Kazuo Watabe Optical disk and recording/reproducing apparatus
US7028266B2 (en) * 2002-04-05 2006-04-11 Microsoft Corporation Processing occluded windows during application sharing
JP4295474B2 (ja) * 2002-05-24 2009-07-15 ソニー株式会社 ディスク記録媒体、ディスクドライブ装置、ディスク製造方法
EP1540651A1 (en) * 2002-09-11 2005-06-15 Koninklijke Philips Electronics N.V. Multilayer optical disc having a recording stack type indicator
KR100677108B1 (ko) * 2003-06-12 2007-02-01 삼성전자주식회사 정보 저장매체
CA2536113A1 (en) * 2003-08-21 2005-03-03 Koninklijke Philips Electronics N.V. Method for recording information on a multi layer record carrier, and record carrier for use by such method
DE602004005217T2 (de) * 2003-08-26 2007-11-15 Koninklijke Philips Electronics N.V. Optische scan-einrichtung
US7738340B2 (en) * 2003-11-27 2010-06-15 Ricoh Company, Ltd. Optical disk apparatus with aberration correcting part, and optical disk
US20080219131A1 (en) * 2004-01-19 2008-09-11 Koninklijke Philips Electronic, N.V. Objective Lens
JP4400342B2 (ja) * 2004-07-02 2010-01-20 コニカミノルタオプト株式会社 対物レンズ及び光ピックアップ装置
JP2006073053A (ja) * 2004-08-31 2006-03-16 Tdk Corp 光記録媒体
US20070253306A1 (en) * 2004-10-05 2007-11-01 Matsushita Electric Industrial Co., Ltd. Information Recording Medium, Method for Manufacturing Such Information Recording Medium, Processor for Such Information Recording Medium and Preparation Method for Using Such Information Recording Meduim, Information Recording Device
WO2006067666A2 (en) * 2004-12-20 2006-06-29 Koninklijke Philips Electronics N.V. An information reproducing method
BRPI0519601A2 (pt) * 2004-12-20 2009-02-25 Koninkl Philips Electronics Nv arranjo dector para detectar um padrço de radiaÇço gerado por reflexço de um feixe principal e uma pluralidade de feixes laterais em um portador de registro de camada méltipla, e, dispositivos de captura para um portador de registro de camada méltipla e de acionamento para fornecer acesso a um portador de registro de camada méltipla
JP2006286132A (ja) * 2005-04-04 2006-10-19 Sony Corp ディスクドライブ装置および球面収差補正方法
US7593305B1 (en) 2005-09-09 2009-09-22 Seagate Technology Llc Removing spherical aberrations for two photon recording
US7773304B2 (en) 2006-02-27 2010-08-10 Panasonic Corporation Optical pickup, optical disc drive device, and optical information device
KR20110038599A (ko) * 2008-07-31 2011-04-14 파나소닉 주식회사 광정보 기록 매체 및 기록 재생장치
PL3693122T3 (pl) * 2010-12-16 2022-10-31 Bystronic Laser Ag Urządzenie do obróbki wiązką laserową zawierające pojedynczą soczewkę do skupiania światła
JP6616368B2 (ja) * 2017-09-14 2019-12-04 ファナック株式会社 レーザ加工前に光学系の汚染レベルに応じて加工条件を補正するレーザ加工装置

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DE3683634D1 (de) * 1985-09-10 1992-03-05 Mitsubishi Electric Corp Anordnung mit optischem kopf.
JP2633535B2 (ja) * 1986-09-18 1997-07-23 ソニー株式会社 光学ピツクアツプ装置
JPS63146244A (ja) * 1986-12-10 1988-06-18 Hitachi Ltd 波長多重光記録装置
JPH0354740A (ja) * 1989-07-24 1991-03-08 Matsushita Electric Ind Co Ltd 光学情報記録部材および光学情報記録再生装置
JPH03116548A (ja) * 1989-09-29 1991-05-17 Toshiba Corp 光学的情報記録再生装置
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Also Published As

Publication number Publication date
WO1996028818A1 (en) 1996-09-19
CZ273597A3 (en) 1997-12-17
RU2190882C2 (ru) 2002-10-10
ES2153088T3 (es) 2001-02-16
KR100188488B1 (ko) 1999-06-01
HU224498B1 (hu) 2005-10-28
JPH10500525A (ja) 1998-01-13
EP0886857A1 (en) 1998-12-30
MY112200A (en) 2001-04-30
BR9600345A (pt) 1998-01-27
HUP9801981A2 (hu) 1998-12-28
JP2825107B2 (ja) 1998-11-18
PL322062A1 (en) 1998-01-05
CN1053515C (zh) 2000-06-14
CA2215323A1 (en) 1996-09-19
PL179637B1 (pl) 2000-10-31
KR960035485A (ko) 1996-10-24
ATE197652T1 (de) 2000-12-15
HK1032656A1 (en) 2001-07-27
CZ293793B6 (cs) 2004-08-18
CN1135636A (zh) 1996-11-13
DE69610997T2 (de) 2001-04-19
US5625609A (en) 1997-04-29
EP0886857B1 (en) 2000-11-15
CA2215323C (en) 2002-03-19
CN1274914A (zh) 2000-11-29
TW549539U (en) 2003-08-21
TW364993B (en) 1999-07-21
DE69610997D1 (de) 2000-12-21
CN1127066C (zh) 2003-11-05

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Legal Events

Date Code Title Description
HFG4 Patent granted, date of granting

Effective date: 20050815

GB9A Succession in title

Owner name: MITSUBISHI DENKI KABUSHIKI KAISHA, JP

Free format text: FORMER OWNER(S): INTERNATIONAL BUSINESS MACHINES CORP., US