JPH01177419U - - Google Patents

Info

Publication number
JPH01177419U
JPH01177419U JP7224688U JP7224688U JPH01177419U JP H01177419 U JPH01177419 U JP H01177419U JP 7224688 U JP7224688 U JP 7224688U JP 7224688 U JP7224688 U JP 7224688U JP H01177419 U JPH01177419 U JP H01177419U
Authority
JP
Japan
Prior art keywords
optical
objective lens
optical head
disk
heating element
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.)
Pending
Application number
JP7224688U
Other languages
English (en)
Japanese (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 JP7224688U priority Critical patent/JPH01177419U/ja
Publication of JPH01177419U publication Critical patent/JPH01177419U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Head (AREA)
JP7224688U 1988-05-31 1988-05-31 Pending JPH01177419U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7224688U JPH01177419U (enrdf_load_stackoverflow) 1988-05-31 1988-05-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7224688U JPH01177419U (enrdf_load_stackoverflow) 1988-05-31 1988-05-31

Publications (1)

Publication Number Publication Date
JPH01177419U true JPH01177419U (enrdf_load_stackoverflow) 1989-12-19

Family

ID=31297417

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7224688U Pending JPH01177419U (enrdf_load_stackoverflow) 1988-05-31 1988-05-31

Country Status (1)

Country Link
JP (1) JPH01177419U (enrdf_load_stackoverflow)

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