JPS62168112U - - Google Patents

Info

Publication number
JPS62168112U
JPS62168112U JP5607486U JP5607486U JPS62168112U JP S62168112 U JPS62168112 U JP S62168112U JP 5607486 U JP5607486 U JP 5607486U JP 5607486 U JP5607486 U JP 5607486U JP S62168112 U JPS62168112 U JP S62168112U
Authority
JP
Japan
Prior art keywords
comparator
reflected light
recording
inhibiting
recordable
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.)
Pending
Application number
JP5607486U
Other languages
English (en)
Japanese (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 JP5607486U priority Critical patent/JPS62168112U/ja
Publication of JPS62168112U publication Critical patent/JPS62168112U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Head (AREA)
  • Optical Recording Or Reproduction (AREA)
JP5607486U 1986-04-16 1986-04-16 Pending JPS62168112U (US06272168-20010807-M00014.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5607486U JPS62168112U (US06272168-20010807-M00014.png) 1986-04-16 1986-04-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5607486U JPS62168112U (US06272168-20010807-M00014.png) 1986-04-16 1986-04-16

Publications (1)

Publication Number Publication Date
JPS62168112U true JPS62168112U (US06272168-20010807-M00014.png) 1987-10-24

Family

ID=30884564

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5607486U Pending JPS62168112U (US06272168-20010807-M00014.png) 1986-04-16 1986-04-16

Country Status (1)

Country Link
JP (1) JPS62168112U (US06272168-20010807-M00014.png)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60167127A (ja) * 1984-02-10 1985-08-30 Hitachi Ltd 光学的情報の記録・再生装置
JPS60251557A (ja) * 1984-05-28 1985-12-12 Matsushita Electric Ind Co Ltd 光学式記録再生装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60167127A (ja) * 1984-02-10 1985-08-30 Hitachi Ltd 光学的情報の記録・再生装置
JPS60251557A (ja) * 1984-05-28 1985-12-12 Matsushita Electric Ind Co Ltd 光学式記録再生装置

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