JPH082812Y2 - フォーカスアクチュエータ - Google Patents

フォーカスアクチュエータ

Info

Publication number
JPH082812Y2
JPH082812Y2 JP8984789U JP8984789U JPH082812Y2 JP H082812 Y2 JPH082812 Y2 JP H082812Y2 JP 8984789 U JP8984789 U JP 8984789U JP 8984789 U JP8984789 U JP 8984789U JP H082812 Y2 JPH082812 Y2 JP H082812Y2
Authority
JP
Japan
Prior art keywords
piezoelectric
driving means
bimorph
piezoelectric driving
focus 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
JP8984789U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0332722U (en]
Inventor
保 前田
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 JP8984789U priority Critical patent/JPH082812Y2/ja
Publication of JPH0332722U publication Critical patent/JPH0332722U/ja
Application granted granted Critical
Publication of JPH082812Y2 publication Critical patent/JPH082812Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
JP8984789U 1989-08-01 1989-08-01 フォーカスアクチュエータ Expired - Fee Related JPH082812Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8984789U JPH082812Y2 (ja) 1989-08-01 1989-08-01 フォーカスアクチュエータ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8984789U JPH082812Y2 (ja) 1989-08-01 1989-08-01 フォーカスアクチュエータ

Publications (2)

Publication Number Publication Date
JPH0332722U JPH0332722U (en]) 1991-03-29
JPH082812Y2 true JPH082812Y2 (ja) 1996-01-29

Family

ID=31639405

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8984789U Expired - Fee Related JPH082812Y2 (ja) 1989-08-01 1989-08-01 フォーカスアクチュエータ

Country Status (1)

Country Link
JP (1) JPH082812Y2 (en])

Also Published As

Publication number Publication date
JPH0332722U (en]) 1991-03-29

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Legal Events

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