TW200605055A - Objective optical system for optical pickup apparatus, optical pickup apparatus, driving apparatus for optical information recording medium, condenser lens and optical path compounding element - Google Patents

Objective optical system for optical pickup apparatus, optical pickup apparatus, driving apparatus for optical information recording medium, condenser lens and optical path compounding element

Info

Publication number
TW200605055A
TW200605055A TW094111229A TW94111229A TW200605055A TW 200605055 A TW200605055 A TW 200605055A TW 094111229 A TW094111229 A TW 094111229A TW 94111229 A TW94111229 A TW 94111229A TW 200605055 A TW200605055 A TW 200605055A
Authority
TW
Taiwan
Prior art keywords
optical
pickup apparatus
optical pickup
information recording
recording medium
Prior art date
Application number
TW094111229A
Other languages
English (en)
Inventor
Tohru Kimura
Junji Hashimura
Yuichi Atarashi
Toshiyuki Kojima
Original Assignee
Konica Minolta Opto Inc
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 Konica Minolta Opto Inc filed Critical Konica Minolta Opto Inc
Publication of TW200605055A publication Critical patent/TW200605055A/zh

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
    • G11B7/1374—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
    • G11B7/1372—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
    • 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
    • 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
    • G11B2007/13727—Compound lenses, i.e. two or more lenses co-operating to perform a function, e.g. compound objective lens including a solid immersion lens, positive and negative lenses either bonded together or with adjustable spacing

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Head (AREA)
  • Lenses (AREA)
TW094111229A 2004-04-13 2005-04-08 Objective optical system for optical pickup apparatus, optical pickup apparatus, driving apparatus for optical information recording medium, condenser lens and optical path compounding element TW200605055A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004118307 2004-04-13

Publications (1)

Publication Number Publication Date
TW200605055A true TW200605055A (en) 2006-02-01

Family

ID=35060404

Family Applications (2)

Application Number Title Priority Date Filing Date
TW100124198A TW201142840A (en) 2004-04-13 2005-04-08 Optical pickup apparatus, condenser lens and optical path compounding element
TW094111229A TW200605055A (en) 2004-04-13 2005-04-08 Objective optical system for optical pickup apparatus, optical pickup apparatus, driving apparatus for optical information recording medium, condenser lens and optical path compounding element

Family Applications Before (1)

Application Number Title Priority Date Filing Date
TW100124198A TW201142840A (en) 2004-04-13 2005-04-08 Optical pickup apparatus, condenser lens and optical path compounding element

Country Status (4)

Country Link
US (2) US7593307B2 (zh)
JP (2) JPWO2005101393A1 (zh)
TW (2) TW201142840A (zh)
WO (1) WO2005101393A1 (zh)

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JP4260062B2 (ja) * 2004-05-14 2009-04-30 三洋電機株式会社 光ピックアップ装置
JP2005327395A (ja) * 2004-05-14 2005-11-24 Sony Corp 光ピックアップ及びこれを用いた記録及び／又は再生装置
TWI275084B (en) * 2004-07-09 2007-03-01 Hon Hai Prec Ind Co Ltd Optical reading/recording system
TWI284895B (en) * 2004-07-16 2007-08-01 Hon Hai Prec Ind Co Ltd Optical reading/recording system
TWI287222B (en) * 2004-11-12 2007-09-21 Hon Hai Prec Ind Co Ltd Optical pickup device
JP2006190353A (ja) * 2004-12-28 2006-07-20 Toshiba Samsung Storage Technology Corp 光学ヘッドおよび光ディスク装置
US7352517B2 (en) * 2005-05-09 2008-04-01 Konica Minolta Opto, Inc. Optical pickup apparatus
JP2007024938A (ja) * 2005-07-12 2007-02-01 Pentax Corp 投影装置
JP2007087479A (ja) * 2005-09-21 2007-04-05 Konica Minolta Opto Inc 対物光学系及び光ピックアップ装置
JP4993072B2 (ja) * 2005-11-29 2012-08-08 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対物レンズ、光ピックアップ装置用の対物レンズユニット及び光ピックアップ装置
WO2007117082A2 (en) * 2006-04-11 2007-10-18 Lg Electronics Inc. Recording and reproducing apparatus, recording and reproducing method, and method of determining type of recording medium
US7920455B2 (en) * 2006-08-23 2011-04-05 Panasonic Corporation Complex optical element and optical pickup
JP4771340B2 (ja) * 2006-09-29 2011-09-14 パイオニア株式会社 光ピックアップ装置及び情報機器
CN101617364B (zh) * 2007-02-26 2013-03-06 三菱电机株式会社 光拾取装置
JP5393020B2 (ja) 2007-04-26 2014-01-22 株式会社リコー 光ピックアップおよび光情報処理装置
US20090010141A1 (en) * 2007-07-06 2009-01-08 Konica Minolta Opto, Inc. Optical pickup apparatus and objective lens
JP2009070545A (ja) * 2007-08-23 2009-04-02 Hoya Corp 光ピックアップ装置
JPWO2010047021A1 (ja) * 2008-10-24 2012-03-15 パナソニック株式会社 光学ユニットとそれを用いた電子機器
TW201032228A (en) * 2009-02-27 2010-09-01 Univ Nat Central Optical pickup head
US8792317B2 (en) * 2012-03-09 2014-07-29 Oracle International Corporation Optical storage device with direct read after write
TWI601449B (zh) * 2015-11-27 2017-10-01 高準精密工業股份有限公司 發光裝置

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Publication number Priority date Publication date Assignee Title
JPH0391125A (ja) * 1989-09-01 1991-04-16 Ricoh Co Ltd 波長多重記録方式を用いた光ピックアップ装置
JP2532818B2 (ja) * 1993-02-01 1996-09-11 松下電器産業株式会社 対物レンズおよび光ヘッド装置
JP3932578B2 (ja) 1996-10-24 2007-06-20 ソニー株式会社 対物レンズ及び光学ピックアップ装置
TW504582B (en) * 1999-09-01 2002-10-01 Konishiroku Photo Ind Objective lens for pickup and light pickup apparatus
JP4366813B2 (ja) 2000-02-23 2009-11-18 コニカミノルタホールディングス株式会社 光ピックアップ装置及び光ピックアップ装置用のカップリングレンズ
JP2001126295A (ja) * 1999-10-21 2001-05-11 Sony Corp 露光用対物レンズ及び露光装置
JP2001155371A (ja) * 1999-11-25 2001-06-08 Olympus Optical Co Ltd 光ピックアップ
JP4843844B2 (ja) * 1999-12-27 2011-12-21 ソニー株式会社 光ヘッド、受発光素子、及び光記録媒体記録再生装置
KR100765736B1 (ko) * 2000-09-21 2007-10-15 삼성전자주식회사 색수차 보정렌즈를 구비한 광픽업장치
JPWO2002027715A1 (ja) * 2000-09-26 2004-02-05 松下電器産業株式会社 光ディスク用光学系、光ディスク用光ヘッド装置、及び光ドライブ装置
JP2002140831A (ja) * 2000-11-02 2002-05-17 Sharp Corp 光ピックアップ装置
KR100393059B1 (ko) * 2000-12-07 2003-07-31 삼성전자주식회사 색수차 보정 가능한 대물렌즈장치 및 이를 채용한 광픽업
US6788473B2 (en) * 2000-12-07 2004-09-07 Samsung Electronics Co., Ltd. Objective lens device for correcting chromatic aberration and optical pickup employing the same
TW571116B (en) * 2001-02-28 2004-01-11 Sony Corp Optical pickup-use object lens, optical pickup and optical disk unit
JP4817036B2 (ja) * 2001-06-20 2011-11-16 コニカミノルタホールディングス株式会社 対物レンズ、光ピックアップ装置及び記録・再生装置
JP2003084196A (ja) * 2001-07-04 2003-03-19 Konica Corp 対物レンズ、光ピックアップ装置及び記録・再生装置
JP2003059080A (ja) * 2001-08-09 2003-02-28 Matsushita Electric Ind Co Ltd 光ヘッド装置及び光学情報記録再生装置
JP4120788B2 (ja) * 2001-10-12 2008-07-16 コニカミノルタホールディングス株式会社 光ピックアップ装置、対物レンズ、回折光学素子、光学素子及び記録・再生装置
JP2004252135A (ja) * 2002-08-28 2004-09-09 Konica Minolta Holdings Inc 光ピックアップ装置用の対物レンズ、光ピックアップ装置及び光情報記録再生装置
TW200502670A (en) * 2002-11-21 2005-01-16 Konica Minolta Holdings Inc Objective lens, optical system and optical pickup apparatus
US7212485B2 (en) * 2003-04-14 2007-05-01 Hoya Corporation Objective lens and method for manufacture thereof

Also Published As

Publication number Publication date
US20050226124A1 (en) 2005-10-13
JPWO2005101393A1 (ja) 2008-03-06
US20090262635A1 (en) 2009-10-22
WO2005101393A1 (ja) 2005-10-27
JP2011014236A (ja) 2011-01-20
TW201142840A (en) 2011-12-01
US7593307B2 (en) 2009-09-22
US8077585B2 (en) 2011-12-13

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