JPS6319944Y2 - - Google Patents

Info

Publication number
JPS6319944Y2
JPS6319944Y2 JP5426882U JP5426882U JPS6319944Y2 JP S6319944 Y2 JPS6319944 Y2 JP S6319944Y2 JP 5426882 U JP5426882 U JP 5426882U JP 5426882 U JP5426882 U JP 5426882U JP S6319944 Y2 JPS6319944 Y2 JP S6319944Y2
Authority
JP
Japan
Prior art keywords
light
recording
optical
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.)
Expired
Application number
JP5426882U
Other languages
English (en)
Japanese (ja)
Other versions
JPS58159641U (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 JP5426882U priority Critical patent/JPS58159641U/ja
Publication of JPS58159641U publication Critical patent/JPS58159641U/ja
Application granted granted Critical
Publication of JPS6319944Y2 publication Critical patent/JPS6319944Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Head (AREA)
  • Optical Recording Or Reproduction (AREA)
JP5426882U 1982-04-16 1982-04-16 光学式情報記録再生装置 Granted JPS58159641U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5426882U JPS58159641U (ja) 1982-04-16 1982-04-16 光学式情報記録再生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5426882U JPS58159641U (ja) 1982-04-16 1982-04-16 光学式情報記録再生装置

Publications (2)

Publication Number Publication Date
JPS58159641U JPS58159641U (ja) 1983-10-24
JPS6319944Y2 true JPS6319944Y2 (enrdf_load_stackoverflow) 1988-06-03

Family

ID=30064896

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5426882U Granted JPS58159641U (ja) 1982-04-16 1982-04-16 光学式情報記録再生装置

Country Status (1)

Country Link
JP (1) JPS58159641U (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60138748A (ja) * 1983-12-27 1985-07-23 Toshiba Corp 光学式情報再生装置
JPH0799591B2 (ja) * 1986-07-18 1995-10-25 キヤノン株式会社 光学ヘツド
JPH0792927B2 (ja) * 1986-07-18 1995-10-09 キヤノン株式会社 光学ヘツド

Also Published As

Publication number Publication date
JPS58159641U (ja) 1983-10-24

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