JPH0431420U - - Google Patents

Info

Publication number
JPH0431420U
JPH0431420U JP6859390U JP6859390U JPH0431420U JP H0431420 U JPH0431420 U JP H0431420U JP 6859390 U JP6859390 U JP 6859390U JP 6859390 U JP6859390 U JP 6859390U JP H0431420 U JPH0431420 U JP H0431420U
Authority
JP
Japan
Prior art keywords
gate circuit
recording signal
original recording
signal
duty ratio
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
JP6859390U
Other languages
English (en)
Japanese (ja)
Other versions
JP2550065Y2 (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 JP1990068593U priority Critical patent/JP2550065Y2/ja
Publication of JPH0431420U publication Critical patent/JPH0431420U/ja
Application granted granted Critical
Publication of JP2550065Y2 publication Critical patent/JP2550065Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
  • Optical Head (AREA)
JP1990068593U 1990-06-29 1990-06-29 光ディスクの記録装置 Expired - Lifetime JP2550065Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990068593U JP2550065Y2 (ja) 1990-06-29 1990-06-29 光ディスクの記録装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990068593U JP2550065Y2 (ja) 1990-06-29 1990-06-29 光ディスクの記録装置

Publications (2)

Publication Number Publication Date
JPH0431420U true JPH0431420U (enrdf_load_stackoverflow) 1992-03-13
JP2550065Y2 JP2550065Y2 (ja) 1997-10-08

Family

ID=31603165

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990068593U Expired - Lifetime JP2550065Y2 (ja) 1990-06-29 1990-06-29 光ディスクの記録装置

Country Status (1)

Country Link
JP (1) JP2550065Y2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0660616U (ja) * 1993-01-27 1994-08-23 岩手ハネダコンクリート株式会社 柵 柱

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55118184A (en) * 1979-03-07 1980-09-10 Hitachi Ltd Optical recording device
JPS63214922A (ja) * 1987-03-03 1988-09-07 Seiko Epson Corp 半導体レ−ザ駆動回路

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55118184A (en) * 1979-03-07 1980-09-10 Hitachi Ltd Optical recording device
JPS63214922A (ja) * 1987-03-03 1988-09-07 Seiko Epson Corp 半導体レ−ザ駆動回路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0660616U (ja) * 1993-01-27 1994-08-23 岩手ハネダコンクリート株式会社 柵 柱

Also Published As

Publication number Publication date
JP2550065Y2 (ja) 1997-10-08

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