JP2501405Y2 - 光デイスク再生装置のレ−ザ−駆動回路 - Google Patents

光デイスク再生装置のレ−ザ−駆動回路

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Publication number
JP2501405Y2
JP2501405Y2 JP1986169343U JP16934386U JP2501405Y2 JP 2501405 Y2 JP2501405 Y2 JP 2501405Y2 JP 1986169343 U JP1986169343 U JP 1986169343U JP 16934386 U JP16934386 U JP 16934386U JP 2501405 Y2 JP2501405 Y2 JP 2501405Y2
Authority
JP
Japan
Prior art keywords
laser
drive
transistor
laser diode
optical disk
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.)
Expired - Lifetime
Application number
JP1986169343U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6374723U (enExample
Inventor
純一 疋田
健三 鍾
公壽 辻
Original Assignee
ロ−ム株式会社
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 ロ−ム株式会社 filed Critical ロ−ム株式会社
Priority to JP1986169343U priority Critical patent/JP2501405Y2/ja
Publication of JPS6374723U publication Critical patent/JPS6374723U/ja
Application granted granted Critical
Publication of JP2501405Y2 publication Critical patent/JP2501405Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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JP1986169343U 1986-11-04 1986-11-04 光デイスク再生装置のレ−ザ−駆動回路 Expired - Lifetime JP2501405Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986169343U JP2501405Y2 (ja) 1986-11-04 1986-11-04 光デイスク再生装置のレ−ザ−駆動回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986169343U JP2501405Y2 (ja) 1986-11-04 1986-11-04 光デイスク再生装置のレ−ザ−駆動回路

Publications (2)

Publication Number Publication Date
JPS6374723U JPS6374723U (enExample) 1988-05-18
JP2501405Y2 true JP2501405Y2 (ja) 1996-06-19

Family

ID=31103064

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986169343U Expired - Lifetime JP2501405Y2 (ja) 1986-11-04 1986-11-04 光デイスク再生装置のレ−ザ−駆動回路

Country Status (1)

Country Link
JP (1) JP2501405Y2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2515760B2 (ja) * 1986-11-07 1996-07-10 ロ−ム株式会社 光デイスク再生装置のレ−ザ−駆動回路

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5736366A (en) * 1980-08-12 1982-02-27 Sharp Corp Optical signal output circuit

Also Published As

Publication number Publication date
JPS6374723U (enExample) 1988-05-18

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