JPH0164114U - - Google Patents

Info

Publication number
JPH0164114U
JPH0164114U JP1987159187U JP15918787U JPH0164114U JP H0164114 U JPH0164114 U JP H0164114U JP 1987159187 U JP1987159187 U JP 1987159187U JP 15918787 U JP15918787 U JP 15918787U JP H0164114 U JPH0164114 U JP H0164114U
Authority
JP
Japan
Prior art keywords
laser beam
information recording
wavelength
organic dye
recording medium
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
JP1987159187U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0749623Y2 (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 JP1987159187U priority Critical patent/JPH0749623Y2/ja
Publication of JPH0164114U publication Critical patent/JPH0164114U/ja
Application granted granted Critical
Publication of JPH0749623Y2 publication Critical patent/JPH0749623Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
  • Optical Head (AREA)
JP1987159187U 1987-10-16 1987-10-16 光学的情報記録再生装置 Expired - Lifetime JPH0749623Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987159187U JPH0749623Y2 (ja) 1987-10-16 1987-10-16 光学的情報記録再生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987159187U JPH0749623Y2 (ja) 1987-10-16 1987-10-16 光学的情報記録再生装置

Publications (2)

Publication Number Publication Date
JPH0164114U true JPH0164114U (US06623731-20030923-C00052.png) 1989-04-25
JPH0749623Y2 JPH0749623Y2 (ja) 1995-11-13

Family

ID=31440175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987159187U Expired - Lifetime JPH0749623Y2 (ja) 1987-10-16 1987-10-16 光学的情報記録再生装置

Country Status (1)

Country Link
JP (1) JPH0749623Y2 (US06623731-20030923-C00052.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997042631A1 (fr) * 1996-05-09 1997-11-13 Sony Corporation Tete de lecture et lecteur de disque

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997042631A1 (fr) * 1996-05-09 1997-11-13 Sony Corporation Tete de lecture et lecteur de disque

Also Published As

Publication number Publication date
JPH0749623Y2 (ja) 1995-11-13

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