JPH042322U - - Google Patents

Info

Publication number
JPH042322U
JPH042322U JP4079390U JP4079390U JPH042322U JP H042322 U JPH042322 U JP H042322U JP 4079390 U JP4079390 U JP 4079390U JP 4079390 U JP4079390 U JP 4079390U JP H042322 U JPH042322 U JP H042322U
Authority
JP
Japan
Prior art keywords
reflective surface
light
tilt sensor
lens
onto
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
JP4079390U
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 JP4079390U priority Critical patent/JPH042322U/ja
Publication of JPH042322U publication Critical patent/JPH042322U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
  • Optical Recording Or Reproduction (AREA)
JP4079390U 1990-04-17 1990-04-17 Pending JPH042322U (US07923587-20110412-C00001.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4079390U JPH042322U (US07923587-20110412-C00001.png) 1990-04-17 1990-04-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4079390U JPH042322U (US07923587-20110412-C00001.png) 1990-04-17 1990-04-17

Publications (1)

Publication Number Publication Date
JPH042322U true JPH042322U (US07923587-20110412-C00001.png) 1992-01-09

Family

ID=31550891

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4079390U Pending JPH042322U (US07923587-20110412-C00001.png) 1990-04-17 1990-04-17

Country Status (1)

Country Link
JP (1) JPH042322U (US07923587-20110412-C00001.png)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6437731A (en) * 1987-07-31 1989-02-08 Ricoh Kk Optical information recording and reproducing device
JPH0223546A (ja) * 1988-07-12 1990-01-25 Matsushita Electric Ind Co Ltd 光ヘッド装置
JPH02192040A (ja) * 1989-01-20 1990-07-27 Ricoh Co Ltd 光ピックアップ装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6437731A (en) * 1987-07-31 1989-02-08 Ricoh Kk Optical information recording and reproducing device
JPH0223546A (ja) * 1988-07-12 1990-01-25 Matsushita Electric Ind Co Ltd 光ヘッド装置
JPH02192040A (ja) * 1989-01-20 1990-07-27 Ricoh Co Ltd 光ピックアップ装置

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