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 elementInfo
- 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
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)
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) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
Family Cites Families (21)
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 |
-
2005
- 2005-04-01 JP JP2006512296A patent/JPWO2005101393A1/ja active Pending
- 2005-04-01 WO PCT/JP2005/006454 patent/WO2005101393A1/ja active Application Filing
- 2005-04-07 US US11/100,389 patent/US7593307B2/en not_active Expired - Fee Related
- 2005-04-08 TW TW100124198A patent/TW201142840A/zh unknown
- 2005-04-08 TW TW094111229A patent/TW200605055A/zh unknown
-
2009
- 2009-06-29 US US12/493,669 patent/US8077585B2/en not_active Expired - Fee Related
-
2010
- 2010-10-19 JP JP2010234346A patent/JP2011014236A/ja active Pending
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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