JPS62246150A - 光学式情報記録再生装置 - Google Patents

光学式情報記録再生装置

Info

Publication number
JPS62246150A
JPS62246150A JP9097586A JP9097586A JPS62246150A JP S62246150 A JPS62246150 A JP S62246150A JP 9097586 A JP9097586 A JP 9097586A JP 9097586 A JP9097586 A JP 9097586A JP S62246150 A JPS62246150 A JP S62246150A
Authority
JP
Japan
Prior art keywords
half mirror
light
photodetector
mirror
spindle motor
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
JP9097586A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0522977B2 (enrdf_load_stackoverflow
Inventor
Susumu Nomura
進 野村
Takanori Maeda
孝則 前田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pioneer Corp
Original Assignee
Pioneer Electronic Corp
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 Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Priority to JP9097586A priority Critical patent/JPS62246150A/ja
Publication of JPS62246150A publication Critical patent/JPS62246150A/ja
Publication of JPH0522977B2 publication Critical patent/JPH0522977B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Automatic Focus Adjustment (AREA)
  • Optical Recording Or Reproduction (AREA)
JP9097586A 1986-04-18 1986-04-18 光学式情報記録再生装置 Granted JPS62246150A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9097586A JPS62246150A (ja) 1986-04-18 1986-04-18 光学式情報記録再生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9097586A JPS62246150A (ja) 1986-04-18 1986-04-18 光学式情報記録再生装置

Publications (2)

Publication Number Publication Date
JPS62246150A true JPS62246150A (ja) 1987-10-27
JPH0522977B2 JPH0522977B2 (enrdf_load_stackoverflow) 1993-03-31

Family

ID=14013515

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9097586A Granted JPS62246150A (ja) 1986-04-18 1986-04-18 光学式情報記録再生装置

Country Status (1)

Country Link
JP (1) JPS62246150A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0522977B2 (enrdf_load_stackoverflow) 1993-03-31

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Legal Events

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