JPH0323822U - - Google Patents

Info

Publication number
JPH0323822U
JPH0323822U JP8419989U JP8419989U JPH0323822U JP H0323822 U JPH0323822 U JP H0323822U JP 8419989 U JP8419989 U JP 8419989U JP 8419989 U JP8419989 U JP 8419989U JP H0323822 U JPH0323822 U JP H0323822U
Authority
JP
Japan
Prior art keywords
photodetector
information carrier
light
light beam
light source
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
JP8419989U
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 JP8419989U priority Critical patent/JPH0323822U/ja
Publication of JPH0323822U publication Critical patent/JPH0323822U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Head (AREA)
JP8419989U 1989-07-17 1989-07-17 Pending JPH0323822U (US07179912-20070220-C00144.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8419989U JPH0323822U (US07179912-20070220-C00144.png) 1989-07-17 1989-07-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8419989U JPH0323822U (US07179912-20070220-C00144.png) 1989-07-17 1989-07-17

Publications (1)

Publication Number Publication Date
JPH0323822U true JPH0323822U (US07179912-20070220-C00144.png) 1991-03-12

Family

ID=31632487

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8419989U Pending JPH0323822U (US07179912-20070220-C00144.png) 1989-07-17 1989-07-17

Country Status (1)

Country Link
JP (1) JPH0323822U (US07179912-20070220-C00144.png)

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