JPS6164622U - - Google Patents

Info

Publication number
JPS6164622U
JPS6164622U JP14913084U JP14913084U JPS6164622U JP S6164622 U JPS6164622 U JP S6164622U JP 14913084 U JP14913084 U JP 14913084U JP 14913084 U JP14913084 U JP 14913084U JP S6164622 U JPS6164622 U JP S6164622U
Authority
JP
Japan
Prior art keywords
time difference
detector
optical
circuit
light receiving
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.)
Granted
Application number
JP14913084U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0320913Y2 (pt
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 JP14913084U priority Critical patent/JPH0320913Y2/ja
Publication of JPS6164622U publication Critical patent/JPS6164622U/ja
Application granted granted Critical
Publication of JPH0320913Y2 publication Critical patent/JPH0320913Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
JP14913084U 1984-10-02 1984-10-02 Expired JPH0320913Y2 (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14913084U JPH0320913Y2 (pt) 1984-10-02 1984-10-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14913084U JPH0320913Y2 (pt) 1984-10-02 1984-10-02

Publications (2)

Publication Number Publication Date
JPS6164622U true JPS6164622U (pt) 1986-05-02
JPH0320913Y2 JPH0320913Y2 (pt) 1991-05-07

Family

ID=30707318

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14913084U Expired JPH0320913Y2 (pt) 1984-10-02 1984-10-02

Country Status (1)

Country Link
JP (1) JPH0320913Y2 (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6470974A (en) * 1987-09-10 1989-03-16 Fujitsu Ten Ltd Tracking servo device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6470974A (en) * 1987-09-10 1989-03-16 Fujitsu Ten Ltd Tracking servo device

Also Published As

Publication number Publication date
JPH0320913Y2 (pt) 1991-05-07

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