JPH0624010Y2 - フォーカスサーチ回路 - Google Patents

フォーカスサーチ回路

Info

Publication number
JPH0624010Y2
JPH0624010Y2 JP5413088U JP5413088U JPH0624010Y2 JP H0624010 Y2 JPH0624010 Y2 JP H0624010Y2 JP 5413088 U JP5413088 U JP 5413088U JP 5413088 U JP5413088 U JP 5413088U JP H0624010 Y2 JPH0624010 Y2 JP H0624010Y2
Authority
JP
Japan
Prior art keywords
focus
circuit
waveform
curve
fzc
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 - Lifetime
Application number
JP5413088U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01159214U (OSRAM
Inventor
恭一 井上
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.)
Kenwood KK
Original Assignee
Kenwood KK
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 Kenwood KK filed Critical Kenwood KK
Priority to JP5413088U priority Critical patent/JPH0624010Y2/ja
Publication of JPH01159214U publication Critical patent/JPH01159214U/ja
Application granted granted Critical
Publication of JPH0624010Y2 publication Critical patent/JPH0624010Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
JP5413088U 1988-04-23 1988-04-23 フォーカスサーチ回路 Expired - Lifetime JPH0624010Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5413088U JPH0624010Y2 (ja) 1988-04-23 1988-04-23 フォーカスサーチ回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5413088U JPH0624010Y2 (ja) 1988-04-23 1988-04-23 フォーカスサーチ回路

Publications (2)

Publication Number Publication Date
JPH01159214U JPH01159214U (OSRAM) 1989-11-02
JPH0624010Y2 true JPH0624010Y2 (ja) 1994-06-22

Family

ID=31280072

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5413088U Expired - Lifetime JPH0624010Y2 (ja) 1988-04-23 1988-04-23 フォーカスサーチ回路

Country Status (1)

Country Link
JP (1) JPH0624010Y2 (OSRAM)

Also Published As

Publication number Publication date
JPH01159214U (OSRAM) 1989-11-02

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