JP2005528722A5 - - Google Patents

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Publication number
JP2005528722A5
JP2005528722A5 JP2004509931A JP2004509931A JP2005528722A5 JP 2005528722 A5 JP2005528722 A5 JP 2005528722A5 JP 2004509931 A JP2004509931 A JP 2004509931A JP 2004509931 A JP2004509931 A JP 2004509931A JP 2005528722 A5 JP2005528722 A5 JP 2005528722A5
Authority
JP
Japan
Prior art keywords
lens holder
coil
optical pickup
pickup actuator
actuator according
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.)
Granted
Application number
JP2004509931A
Other languages
English (en)
Japanese (ja)
Other versions
JP4589107B2 (ja
JP2005528722A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/IB2003/002471 external-priority patent/WO2003102929A2/en
Publication of JP2005528722A publication Critical patent/JP2005528722A/ja
Publication of JP2005528722A5 publication Critical patent/JP2005528722A5/ja
Application granted granted Critical
Publication of JP4589107B2 publication Critical patent/JP4589107B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2004509931A 2002-06-04 2003-06-04 光ディスクシステム用の３次元アクチュエータ Expired - Fee Related JP4589107B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP02077194 2002-06-04
PCT/IB2003/002471 WO2003102929A2 (en) 2002-06-04 2003-06-04 3d actuator for optical disc system

Publications (3)

Publication Number Publication Date
JP2005528722A JP2005528722A (ja) 2005-09-22
JP2005528722A5 true JP2005528722A5 (enExample) 2006-07-20
JP4589107B2 JP4589107B2 (ja) 2010-12-01

Family

ID=29595040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004509931A Expired - Fee Related JP4589107B2 (ja) 2002-06-04 2003-06-04 光ディスクシステム用の３次元アクチュエータ

Country Status (9)

Country Link
US (3) US20050166217A1 (enExample)
EP (1) EP1514265B1 (enExample)
JP (1) JP4589107B2 (enExample)
KR (1) KR101008522B1 (enExample)
CN (1) CN100345194C (enExample)
AT (1) ATE332560T1 (enExample)
AU (1) AU2003240218A1 (enExample)
DE (1) DE60306651T2 (enExample)
WO (1) WO2003102929A2 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60306651T2 (de) 2002-06-04 2007-06-21 Koninklijke Philips Electronics N.V. 3d-aktuator für ein optisches plattensystem
KR20060074443A (ko) * 2004-12-27 2006-07-03 엘지전자 주식회사 광 픽업 액츄에이터
JP2006286049A (ja) * 2005-03-31 2006-10-19 Toshiba Corp 光ディスク装置
JP4693510B2 (ja) * 2005-06-08 2011-06-01 三洋電機株式会社 対物レンズ駆動装置
WO2007015193A1 (en) * 2005-08-04 2007-02-08 Koninklijke Philips Electronics N.V. Compact asymmetric 3d-actuator and an optical pick-up unit comprising such an actuator
JP4486020B2 (ja) 2005-09-30 2010-06-23 株式会社日立メディアエレクトロニクス 光ピックアップ装置
EP1801797A1 (de) * 2005-12-20 2007-06-27 Deutsche Thomson-Brandt Gmbh Gerät zum Zugreifen auf optische Aufzeichnungsträger
EP1966793A1 (en) * 2005-12-21 2008-09-10 Koninklijke Philips Electronics N.V. Optical pickup actuator and optical scanning device
JP4654214B2 (ja) * 2007-04-11 2011-03-16 株式会社日立メディアエレクトロニクス 光ピックアップとその製造方法
JP4759554B2 (ja) 2007-11-07 2011-08-31 株式会社日立メディアエレクトロニクス 対物レンズ駆動装置およびそれを用いたディスク装置
TWM416845U (en) * 2010-12-31 2011-11-21 Topray Technologies Inc Electromagnetic actuator for optical read/write head
JP5374544B2 (ja) * 2011-05-19 2013-12-25 株式会社日立メディアエレクトロニクス 光ピックアップ
CN108873560B (zh) * 2017-05-11 2023-12-22 新思考电机有限公司 光学部件用倾斜活动控制装置、摄像装置及电子设备

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US30815A (en) * 1860-12-04 Valve
JPS6211227U (enExample) * 1985-07-05 1987-01-23
JPH04245034A (ja) * 1991-01-31 1992-09-01 Toshiba Corp 光学ヘッド装置
JP2943375B2 (ja) * 1991-03-29 1999-08-30 ソニー株式会社 光学ピックアップ及び光ディスク装置
JPH06124465A (ja) 1992-10-12 1994-05-06 Tdk Corp 光学系駆動装置
US5488571A (en) * 1993-11-22 1996-01-30 Timex Corporation Method and apparatus for downloading information from a controllable light source to a portable information device
US5663840A (en) * 1994-06-14 1997-09-02 Nec Corporation Objective lens actuator for optical head and used for high speed access
US5838116A (en) * 1996-04-15 1998-11-17 Jrs Technology, Inc. Fluorescent light ballast with information transmission circuitry
US5850304A (en) * 1997-01-08 1998-12-15 Scottsdale Technologies, Inc. Optically programmable controller
JPH1166587A (ja) * 1997-08-21 1999-03-09 Sony Corp 対物レンズ駆動装置及びこれを用いた光学ピックアップ装置ならびに光記録再生装置
US5986983A (en) * 1997-11-19 1999-11-16 Eastman Kodak Company Multiple degrees of freedom actuator for optical recording
KR100297771B1 (ko) * 1998-05-15 2001-08-07 윤종용 광픽업용 액츄에이터
JP4150472B2 (ja) * 1998-07-03 2008-09-17 松下電器産業株式会社 対物レンズ駆動装置
JP2001167458A (ja) 1999-09-29 2001-06-22 Matsushita Electric Ind Co Ltd 対物レンズ駆動装置
US6344936B1 (en) * 1999-09-29 2002-02-05 Matsushita Electric Industrial Co., Ltd. Objective lens driving apparatus
JP3872239B2 (ja) 1999-10-25 2007-01-24 パイオニア株式会社 レンズ駆動装置
KR100684012B1 (ko) * 2000-04-03 2007-02-20 엘지전자 주식회사 광 픽업 엑츄에이터
US20020006090A1 (en) * 2000-07-14 2002-01-17 Tdk Corporation Objective lens drive apparatus for use in optical pickup
JP3834767B2 (ja) * 2000-07-31 2006-10-18 Ｔｄｋ株式会社 光ピックアップの対物レンズ駆動装置
TWI269275B (en) * 2000-11-01 2006-12-21 Koninkl Philips Electronics Nv Optical scanning device comprising a tiltable lens system
KR100727911B1 (ko) * 2000-12-08 2007-06-14 삼성전자주식회사 광픽업용 4축구동 액추에이터
KR100421041B1 (ko) * 2001-06-19 2004-03-04 삼성전자주식회사 광픽업 액튜에이터, 광픽업 장치 및 광기록/재생 장치
US20030012090A1 (en) * 2001-07-12 2003-01-16 Tdk Corporation Objective lens drive apparatus for use in optical pickup
KR100498443B1 (ko) * 2002-01-08 2005-07-01 삼성전자주식회사 광픽업용 액츄에이터
DE60306651T2 (de) 2002-06-04 2007-06-21 Koninklijke Philips Electronics N.V. 3d-aktuator für ein optisches plattensystem

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