JPH03115919U - - Google Patents

Info

Publication number
JPH03115919U
JPH03115919U JP2144290U JP2144290U JPH03115919U JP H03115919 U JPH03115919 U JP H03115919U JP 2144290 U JP2144290 U JP 2144290U JP 2144290 U JP2144290 U JP 2144290U JP H03115919 U JPH03115919 U JP H03115919U
Authority
JP
Japan
Prior art keywords
optical disk
high frequency
turned
recording
recording waveform
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
JP2144290U
Other languages
English (en)
Japanese (ja)
Other versions
JPH087534Y2 (ja
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 filed Critical
Priority to JP2144290U priority Critical patent/JPH087534Y2/ja
Publication of JPH03115919U publication Critical patent/JPH03115919U/ja
Application granted granted Critical
Publication of JPH087534Y2 publication Critical patent/JPH087534Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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  • Optical Head (AREA)
JP2144290U 1990-03-05 1990-03-05 光ディスク記録再生装置 Expired - Lifetime JPH087534Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2144290U JPH087534Y2 (ja) 1990-03-05 1990-03-05 光ディスク記録再生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2144290U JPH087534Y2 (ja) 1990-03-05 1990-03-05 光ディスク記録再生装置

Publications (2)

Publication Number Publication Date
JPH03115919U true JPH03115919U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-12-02
JPH087534Y2 JPH087534Y2 (ja) 1996-03-04

Family

ID=31524490

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2144290U Expired - Lifetime JPH087534Y2 (ja) 1990-03-05 1990-03-05 光ディスク記録再生装置

Country Status (1)

Country Link
JP (1) JPH087534Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPH087534Y2 (ja) 1996-03-04

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term