JPH0337610U - - Google Patents

Info

Publication number
JPH0337610U
JPH0337610U JP8866389U JP8866389U JPH0337610U JP H0337610 U JPH0337610 U JP H0337610U JP 8866389 U JP8866389 U JP 8866389U JP 8866389 U JP8866389 U JP 8866389U JP H0337610 U JPH0337610 U JP H0337610U
Authority
JP
Japan
Prior art keywords
objective lens
inclination
position detection
detection element
light
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
JP8866389U
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 JP8866389U priority Critical patent/JPH0337610U/ja
Publication of JPH0337610U publication Critical patent/JPH0337610U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
  • Manufacturing Optical Record Carriers (AREA)
JP8866389U 1989-05-17 1989-07-28 Pending JPH0337610U (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8866389U JPH0337610U (en]) 1989-05-17 1989-07-28

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5685589 1989-05-17
JP8866389U JPH0337610U (en]) 1989-05-17 1989-07-28

Publications (1)

Publication Number Publication Date
JPH0337610U true JPH0337610U (en]) 1991-04-11

Family

ID=31718168

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8866389U Pending JPH0337610U (en]) 1989-05-17 1989-07-28

Country Status (1)

Country Link
JP (1) JPH0337610U (en])

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