JPH0366033U - - Google Patents

Info

Publication number
JPH0366033U
JPH0366033U JP12519489U JP12519489U JPH0366033U JP H0366033 U JPH0366033 U JP H0366033U JP 12519489 U JP12519489 U JP 12519489U JP 12519489 U JP12519489 U JP 12519489U JP H0366033 U JPH0366033 U JP H0366033U
Authority
JP
Japan
Prior art keywords
laser beam
optical disk
optical
lens
focusing
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
JP12519489U
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 JP12519489U priority Critical patent/JPH0366033U/ja
Publication of JPH0366033U publication Critical patent/JPH0366033U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Head (AREA)
JP12519489U 1989-10-25 1989-10-25 Pending JPH0366033U (US07754267-20100713-C00017.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12519489U JPH0366033U (US07754267-20100713-C00017.png) 1989-10-25 1989-10-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12519489U JPH0366033U (US07754267-20100713-C00017.png) 1989-10-25 1989-10-25

Publications (1)

Publication Number Publication Date
JPH0366033U true JPH0366033U (US07754267-20100713-C00017.png) 1991-06-27

Family

ID=31673078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12519489U Pending JPH0366033U (US07754267-20100713-C00017.png) 1989-10-25 1989-10-25

Country Status (1)

Country Link
JP (1) JPH0366033U (US07754267-20100713-C00017.png)

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