JPS62264448A - 対物レンズ駆動装置 - Google Patents

対物レンズ駆動装置

Info

Publication number
JPS62264448A
JPS62264448A JP61107960A JP10796086A JPS62264448A JP S62264448 A JPS62264448 A JP S62264448A JP 61107960 A JP61107960 A JP 61107960A JP 10796086 A JP10796086 A JP 10796086A JP S62264448 A JPS62264448 A JP S62264448A
Authority
JP
Japan
Prior art keywords
movable part
objective lens
magnetic circuit
movable
optical axis
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
JP61107960A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0481813B2 (en:Method
Inventor
Hirotoshi Tomita
浩稔 冨田
Kazuhide Sato
和栄 佐藤
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP61107960A priority Critical patent/JPS62264448A/ja
Publication of JPS62264448A publication Critical patent/JPS62264448A/ja
Publication of JPH0481813B2 publication Critical patent/JPH0481813B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
JP61107960A 1986-05-12 1986-05-12 対物レンズ駆動装置 Granted JPS62264448A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61107960A JPS62264448A (ja) 1986-05-12 1986-05-12 対物レンズ駆動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61107960A JPS62264448A (ja) 1986-05-12 1986-05-12 対物レンズ駆動装置

Publications (2)

Publication Number Publication Date
JPS62264448A true JPS62264448A (ja) 1987-11-17
JPH0481813B2 JPH0481813B2 (en:Method) 1992-12-25

Family

ID=14472425

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61107960A Granted JPS62264448A (ja) 1986-05-12 1986-05-12 対物レンズ駆動装置

Country Status (1)

Country Link
JP (1) JPS62264448A (en:Method)

Also Published As

Publication number Publication date
JPH0481813B2 (en:Method) 1992-12-25

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