CN102290069B - 光学拾波器透镜及光学拾波器装置 - Google Patents

光学拾波器透镜及光学拾波器装置 Download PDF

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Publication number
CN102290069B
CN102290069B CN201110206443.2A CN201110206443A CN102290069B CN 102290069 B CN102290069 B CN 102290069B CN 201110206443 A CN201110206443 A CN 201110206443A CN 102290069 B CN102290069 B CN 102290069B
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CN
China
Prior art keywords
wavelength
laser beam
substrate thickness
information recording
recording medium
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
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CN201110206443.2A
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English (en)
Chinese (zh)
Other versions
CN102290069A (zh
Inventor
若林康一郎
宫内充佑
牧野由多可
杉靖幸
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Maxell Ltd
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Hitachi Maxell Ltd
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Publication of CN102290069A publication Critical patent/CN102290069A/zh
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Publication of CN102290069B publication Critical patent/CN102290069B/zh
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    • 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
    • G11B7/1374—Objective lenses
    • 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
    • G11B7/1392—Means for controlling the beam wavefront, e.g. for correction of aberration
    • G11B7/13922—Means for controlling the beam wavefront, e.g. for correction of aberration passive
    • 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
    • G11B2007/0006—Recording, reproducing or erasing systems characterised by the structure or type of the carrier adapted for scanning different types of carrier, e.g. CD & DVD

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Head (AREA)
CN201110206443.2A 2005-04-21 2006-04-20 光学拾波器透镜及光学拾波器装置 Expired - Fee Related CN102290069B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005-123385 2005-04-21
JP2005123385 2005-04-21

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN2006100763893A Division CN1855260B (zh) 2005-04-21 2006-04-20 光学拾波器透镜及光学拾波器装置

Publications (2)

Publication Number Publication Date
CN102290069A CN102290069A (zh) 2011-12-21
CN102290069B true CN102290069B (zh) 2014-06-25

Family

ID=37195366

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201110206443.2A Expired - Fee Related CN102290069B (zh) 2005-04-21 2006-04-20 光学拾波器透镜及光学拾波器装置
CN2006100763893A Expired - Fee Related CN1855260B (zh) 2005-04-21 2006-04-20 光学拾波器透镜及光学拾波器装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN2006100763893A Expired - Fee Related CN1855260B (zh) 2005-04-21 2006-04-20 光学拾波器透镜及光学拾波器装置

Country Status (5)

Country Link
US (1) US7787349B2 (cg-RX-API-DMAC7.html)
JP (5) JP5289405B2 (cg-RX-API-DMAC7.html)
KR (1) KR20060110825A (cg-RX-API-DMAC7.html)
CN (2) CN102290069B (cg-RX-API-DMAC7.html)
TW (1) TWI393135B (cg-RX-API-DMAC7.html)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5696750A (en) * 1995-06-05 1997-12-09 Nec Corporation Optical head apparatus for different types of disks
US6134055A (en) * 1998-03-31 2000-10-17 Pioneer Electronic Corporation Objective lens and optical pickup device
CN1432835A (zh) * 2002-01-11 2003-07-30 日立麦克赛尔株式会社 物镜设计方法、透镜及使用该透镜的光学系统、光传感头和光盘装置
CN1581320A (zh) * 2003-08-12 2005-02-16 柯尼卡美能达精密光学株式会社 光拾取装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2713257B2 (ja) 1995-08-15 1998-02-16 日本電気株式会社 光ヘッド装置
ATE362172T1 (de) * 1999-01-22 2007-06-15 Konica Minolta Opto Inc Optische abtastvorrichtung zur informationsaufzeichnung und informationswiedergabe
KR20030035519A (ko) * 2001-10-31 2003-05-09 삼성전자주식회사 위상보정기 및 이를 채용한 호환형 광픽업
TW561466B (en) * 2001-12-07 2003-11-11 Ind Tech Res Inst Multi-wavelength optical pickup
JP4252806B2 (ja) * 2002-08-02 2009-04-08 株式会社リコー 光ピックアップ及びこれを用いる光情報処理装置
JP4316370B2 (ja) * 2002-12-27 2009-08-19 日立マクセル株式会社 レンズ及びそれを用いた光学系、光ヘッド並びに光ディスク装置
US6982838B2 (en) * 2003-06-04 2006-01-03 Pentax Corporation Objective lens for optical pick-up
JP5002118B2 (ja) * 2003-06-18 2012-08-15 コニカミノルタアドバンストレイヤー株式会社 光ピックアップ装置用の光学素子、及び光ピックアップ装置
JP2005044461A (ja) * 2003-07-25 2005-02-17 Hitachi Maxell Ltd レンズ及びそれを用いた光学系、光ヘッド並びに光ディスク装置
JP4315440B2 (ja) * 2003-08-21 2009-08-19 フジノン株式会社 光記録媒体用対物レンズおよびこれを用いた光ピックアップ装置
CN1601625A (zh) * 2003-09-24 2005-03-30 松下电器产业株式会社 信息装置和光学拾波器
JP4321217B2 (ja) * 2003-10-31 2009-08-26 コニカミノルタオプト株式会社 光学素子及び光ピックアップ装置
JP2005259332A (ja) * 2004-02-13 2005-09-22 Konica Minolta Opto Inc 光ピックアップ装置及び光ピックアップ装置用回折光学素子
JPWO2005088625A1 (ja) * 2004-03-15 2008-01-31 コニカミノルタオプト株式会社 対物光学素子及び光ピックアップ装置
CN1961365A (zh) * 2004-04-08 2007-05-09 柯尼卡美能达精密光学株式会社 多焦点物镜、光拾取装置以及光信息记录再生装置
JP2006127721A (ja) * 2004-04-12 2006-05-18 Konica Minolta Opto Inc 対物レンズ、光ピックアップ装置及びカップリングレンズ
EP1744309A4 (en) * 2004-04-27 2008-08-13 Konica Minolta Opto Inc LENS LENS AND OPTICAL SCANNER
JP2006018979A (ja) * 2004-07-05 2006-01-19 Nidec Sankyo Corp 対物レンズ及びそれを備えた光ヘッド装置
JP4565558B2 (ja) * 2005-05-30 2010-10-20 株式会社リコー 対物レンズ、光ピックアップ装置、光ディスク装置及び情報処理装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5696750A (en) * 1995-06-05 1997-12-09 Nec Corporation Optical head apparatus for different types of disks
US6134055A (en) * 1998-03-31 2000-10-17 Pioneer Electronic Corporation Objective lens and optical pickup device
CN1432835A (zh) * 2002-01-11 2003-07-30 日立麦克赛尔株式会社 物镜设计方法、透镜及使用该透镜的光学系统、光传感头和光盘装置
CN1581320A (zh) * 2003-08-12 2005-02-16 柯尼卡美能达精密光学株式会社 光拾取装置

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JP特开2004-220760A 2004.08.05
JP特开2005-44461A 2005.02.17

Also Published As

Publication number Publication date
JP2013242963A (ja) 2013-12-05
JP2012109024A (ja) 2012-06-07
CN1855260A (zh) 2006-11-01
TW200707430A (en) 2007-02-16
JP2013041664A (ja) 2013-02-28
JP5149461B1 (ja) 2013-02-20
CN1855260B (zh) 2011-07-20
JP2013016255A (ja) 2013-01-24
JP2010282723A (ja) 2010-12-16
TWI393135B (zh) 2013-04-11
JP5149462B2 (ja) 2013-02-20
CN102290069A (zh) 2011-12-21
JP5289405B2 (ja) 2013-09-11
US7787349B2 (en) 2010-08-31
US20060245315A1 (en) 2006-11-02
KR20060110825A (ko) 2006-10-25

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