CN1275241C - 物镜驱动装置 - Google Patents

物镜驱动装置 Download PDF

Info

Publication number
CN1275241C
CN1275241C CNB2004100065144A CN200410006514A CN1275241C CN 1275241 C CN1275241 C CN 1275241C CN B2004100065144 A CNB2004100065144 A CN B2004100065144A CN 200410006514 A CN200410006514 A CN 200410006514A CN 1275241 C CN1275241 C CN 1275241C
Authority
CN
China
Prior art keywords
mentioned
support
objective lens
movable part
actuator
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
Application number
CNB2004100065144A
Other languages
English (en)
Chinese (zh)
Other versions
CN1571036A (zh
Inventor
吉永千佳士
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co Ltd
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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Publication of CN1571036A publication Critical patent/CN1571036A/zh
Application granted granted Critical
Publication of CN1275241C publication Critical patent/CN1275241C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
    • A47D13/00—Other nursery furniture
    • A47D13/08—Devices for use in guiding or supporting children, e.g. safety harness
    • A47D13/083—Baby feeding cushions

Landscapes

  • Optical Recording Or Reproduction (AREA)
CNB2004100065144A 2003-03-07 2004-03-04 物镜驱动装置 Expired - Fee Related CN1275241C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003061320A JP4130137B2 (ja) 2003-03-07 2003-03-07 対物レンズ駆動装置
JP2003061320 2003-03-07

Publications (2)

Publication Number Publication Date
CN1571036A CN1571036A (zh) 2005-01-26
CN1275241C true CN1275241C (zh) 2006-09-13

Family

ID=33123571

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2004100065144A Expired - Fee Related CN1275241C (zh) 2003-03-07 2004-03-04 物镜驱动装置

Country Status (4)

Country Link
JP (1) JP4130137B2 (ko)
KR (1) KR100546088B1 (ko)
CN (1) CN1275241C (ko)
TW (1) TWI278855B (ko)

Also Published As

Publication number Publication date
CN1571036A (zh) 2005-01-26
TW200425124A (en) 2004-11-16
TWI278855B (en) 2007-04-11
KR100546088B1 (ko) 2006-01-26
KR20040080341A (ko) 2004-09-18
JP4130137B2 (ja) 2008-08-06
JP2004273006A (ja) 2004-09-30

Similar Documents

Publication Publication Date Title
CN1275241C (zh) 物镜驱动装置
US7907479B2 (en) Optical pickup actuator in writing and reading device
US5715231A (en) Objective lens driving apparatus and optical head driving apparatus
JP4109018B2 (ja) アクチュエータ
CN1471094A (zh) 光学拾取器的物镜驱动装置
CN1248208C (zh) 光学拾取器的物镜驱动装置
US20080037383A1 (en) Objective-lens driving apparatus and optical pickup and optical recording and reproducing apparatus for using same
CN1477625A (zh) 用于光学头的物镜驱动装置
KR100510545B1 (ko) 틸트 구동가능한 광픽업 액츄에이터 및 이를 채용한 광기록 및/또는 재생기기
CN1099100C (zh) 光学传感器物镜传动装置
US8416655B2 (en) Optical pickup
JP2003346358A (ja) ピックアップ装置
US7810111B2 (en) Optical pick-up
CN1790505A (zh) 物镜驱动装置
US20080037385A1 (en) Objective-lens driving apparatus and optical pickup and optical recording and reproducing apparatus for using same
JP4575406B2 (ja) ピックアップ装置
WO2003052485A2 (en) Adaptive optical scanning device
US20070274170A1 (en) Suspension in an Actuator for Displacing a Lens Holder
KR100564447B1 (ko) 근접장 광 기록 재생 장치
JPH05266503A (ja) 光学ヘッド
JPH0514338Y2 (ko)
US20070159702A1 (en) Pickup unit and disk drive unit provided with such a pickup unit
KR20030050752A (ko) 광픽업 액츄에이터
JPH09138959A (ja) 二軸アクチュエータ
JPH04364232A (ja) 光ピックアップ装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20060913

Termination date: 20140304