JP2000163773A - 光学ヘッドアクチュエータ - Google Patents

光学ヘッドアクチュエータ

Info

Publication number
JP2000163773A
JP2000163773A JP10340195A JP34019598A JP2000163773A JP 2000163773 A JP2000163773 A JP 2000163773A JP 10340195 A JP10340195 A JP 10340195A JP 34019598 A JP34019598 A JP 34019598A JP 2000163773 A JP2000163773 A JP 2000163773A
Authority
JP
Japan
Prior art keywords
elastic
objective lens
lens holder
optical head
lens
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.)
Pending
Application number
JP10340195A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000163773A5 (enExample
Inventor
Hideo Okuma
英生 大熊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP10340195A priority Critical patent/JP2000163773A/ja
Publication of JP2000163773A publication Critical patent/JP2000163773A/ja
Publication of JP2000163773A5 publication Critical patent/JP2000163773A5/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
JP10340195A 1998-11-30 1998-11-30 光学ヘッドアクチュエータ Pending JP2000163773A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10340195A JP2000163773A (ja) 1998-11-30 1998-11-30 光学ヘッドアクチュエータ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10340195A JP2000163773A (ja) 1998-11-30 1998-11-30 光学ヘッドアクチュエータ

Publications (2)

Publication Number Publication Date
JP2000163773A true JP2000163773A (ja) 2000-06-16
JP2000163773A5 JP2000163773A5 (enExample) 2006-01-12

Family

ID=18334629

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10340195A Pending JP2000163773A (ja) 1998-11-30 1998-11-30 光学ヘッドアクチュエータ

Country Status (1)

Country Link
JP (1) JP2000163773A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7042816B2 (en) 2000-12-19 2006-05-09 Samsung Electronics Co., Ltd. Optical pickup apparatus for optical disk drive and having a flexured floating slider
KR100665282B1 (ko) 2005-11-01 2007-01-09 삼성전기주식회사 모바일용 액추에이터
EP1369854A3 (en) * 2002-06-06 2007-03-07 Ricoh Company, Ltd. Objective lens drive apparatus, optical pickup device, and optical disk drive
EP2226801A1 (en) 2009-03-02 2010-09-08 Thomson Licensing SA Actuator for accessing moving storage media and drive having the actuator

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7042816B2 (en) 2000-12-19 2006-05-09 Samsung Electronics Co., Ltd. Optical pickup apparatus for optical disk drive and having a flexured floating slider
EP1369854A3 (en) * 2002-06-06 2007-03-07 Ricoh Company, Ltd. Objective lens drive apparatus, optical pickup device, and optical disk drive
US7287264B2 (en) 2002-06-06 2007-10-23 Ricoh Company, Ltd. Objective lens drive apparatus with objective lens portion movable along support member axial direction
KR100665282B1 (ko) 2005-11-01 2007-01-09 삼성전기주식회사 모바일용 액추에이터
EP2226801A1 (en) 2009-03-02 2010-09-08 Thomson Licensing SA Actuator for accessing moving storage media and drive having the actuator

Similar Documents

Publication Publication Date Title
US5056891A (en) Method of preparing information reading apparatus and objective lens suspension body
JP3888821B2 (ja) ピックアップ装置及びその製造方法
US7219358B2 (en) Lens drive device having metal wire-like elastic members, and method for manufacturing the same
US5521762A (en) Method for producing an objective lens actuator having elastic supports
JP3995857B2 (ja) ディスクプレーヤのレンズ駆動装置
KR100702636B1 (ko) 2축 액추에이터, 광학 부품 및 광학 디스크 장치
JP2001229557A (ja) ディスクプレーヤのレンズ駆動装置及びディスクプレーヤのレンズ駆動装置用のプリント基板コイル
JP3821105B2 (ja) 光学手段駆動装置
JP2000163773A (ja) 光学ヘッドアクチュエータ
JP2003173556A (ja) 光ヘッド装置
EP0410715B1 (en) Leaf spring mechanism and method of manufacturing the same
JPH09190644A (ja) レンズ駆動装置及びその製造方法
JP2000163774A (ja) 光学ヘッドアクチュエータおよびその製造方法
JP2002260255A (ja) 対物レンズ駆動装置及び光学ピックアップ装置
JP3567310B2 (ja) 光ヘッド装置
JP3788473B1 (ja) 対物レンズ駆動装置ならびに光ヘッド
JP2000163773A5 (enExample)
JP2000163774A5 (enExample)
JP3530693B2 (ja) 対物レンズ駆動装置
JPH10289455A (ja) 対物レンズ駆動装置及びその製造方法
JP2703602B2 (ja) ピックアップ装置のガルバノミラー支持装置
JP4686626B2 (ja) レンズ駆動装置
JP3413736B2 (ja) 二軸アクチュエータ
JP2001319343A (ja) 光ピックアップ装置
JPH07176074A (ja) ２軸アクチュエータの製造方法

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20051118

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20051118

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20070424

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070625

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20070717