JPS5810229U - 光ピツクアツプ装置 - Google Patents

光ピツクアツプ装置

Info

Publication number
JPS5810229U
JPS5810229U JP10243081U JP10243081U JPS5810229U JP S5810229 U JPS5810229 U JP S5810229U JP 10243081 U JP10243081 U JP 10243081U JP 10243081 U JP10243081 U JP 10243081U JP S5810229 U JPS5810229 U JP S5810229U
Authority
JP
Japan
Prior art keywords
laser beam
pickup device
optical pickup
reflecting mirror
error signal
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
JP10243081U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0240580Y2 (enrdf_load_stackoverflow
Inventor
勉 松井
Original Assignee
赤井電機株式会社
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 by 赤井電機株式会社 filed Critical 赤井電機株式会社
Priority to JP10243081U priority Critical patent/JPS5810229U/ja
Publication of JPS5810229U publication Critical patent/JPS5810229U/ja
Application granted granted Critical
Publication of JPH0240580Y2 publication Critical patent/JPH0240580Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
  • Optical Head (AREA)
JP10243081U 1981-07-09 1981-07-09 光ピツクアツプ装置 Granted JPS5810229U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10243081U JPS5810229U (ja) 1981-07-09 1981-07-09 光ピツクアツプ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10243081U JPS5810229U (ja) 1981-07-09 1981-07-09 光ピツクアツプ装置

Publications (2)

Publication Number Publication Date
JPS5810229U true JPS5810229U (ja) 1983-01-22
JPH0240580Y2 JPH0240580Y2 (enrdf_load_stackoverflow) 1990-10-30

Family

ID=29897070

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10243081U Granted JPS5810229U (ja) 1981-07-09 1981-07-09 光ピツクアツプ装置

Country Status (1)

Country Link
JP (1) JPS5810229U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0240580Y2 (enrdf_load_stackoverflow) 1990-10-30

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