JPS61111035U - - Google Patents

Info

Publication number
JPS61111035U
JPS61111035U JP19575784U JP19575784U JPS61111035U JP S61111035 U JPS61111035 U JP S61111035U JP 19575784 U JP19575784 U JP 19575784U JP 19575784 U JP19575784 U JP 19575784U JP S61111035 U JPS61111035 U JP S61111035U
Authority
JP
Japan
Prior art keywords
recording
recording medium
light source
light emitted
light
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
JP19575784U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0728588Y2 (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 JP1984195757U priority Critical patent/JPH0728588Y2/ja
Publication of JPS61111035U publication Critical patent/JPS61111035U/ja
Application granted granted Critical
Publication of JPH0728588Y2 publication Critical patent/JPH0728588Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
  • Optical Head (AREA)
JP1984195757U 1984-12-24 1984-12-24 光学記録再生装置 Expired - Lifetime JPH0728588Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984195757U JPH0728588Y2 (ja) 1984-12-24 1984-12-24 光学記録再生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984195757U JPH0728588Y2 (ja) 1984-12-24 1984-12-24 光学記録再生装置

Publications (2)

Publication Number Publication Date
JPS61111035U true JPS61111035U (da) 1986-07-14
JPH0728588Y2 JPH0728588Y2 (ja) 1995-06-28

Family

ID=30753367

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984195757U Expired - Lifetime JPH0728588Y2 (ja) 1984-12-24 1984-12-24 光学記録再生装置

Country Status (1)

Country Link
JP (1) JPH0728588Y2 (da)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56163531A (en) * 1980-05-16 1981-12-16 Nippon Telegr & Teleph Corp <Ntt> Optical information recorder and reproducer
JPS57181441A (en) * 1981-04-21 1982-11-08 Philips Nv Recorder and reader for optical recording carrier

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56163531A (en) * 1980-05-16 1981-12-16 Nippon Telegr & Teleph Corp <Ntt> Optical information recorder and reproducer
JPS57181441A (en) * 1981-04-21 1982-11-08 Philips Nv Recorder and reader for optical recording carrier

Also Published As

Publication number Publication date
JPH0728588Y2 (ja) 1995-06-28

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