JPH0725861Y2 - 光ディスク光源駆動回路 - Google Patents

光ディスク光源駆動回路

Info

Publication number
JPH0725861Y2
JPH0725861Y2 JP146089U JP146089U JPH0725861Y2 JP H0725861 Y2 JPH0725861 Y2 JP H0725861Y2 JP 146089 U JP146089 U JP 146089U JP 146089 U JP146089 U JP 146089U JP H0725861 Y2 JPH0725861 Y2 JP H0725861Y2
Authority
JP
Japan
Prior art keywords
frequency
optical disk
light source
drive circuit
source drive
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
JP146089U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0292823U (enrdf_load_html_response
Inventor
修司 占部
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Electric Corp
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 Yokogawa Electric Corp filed Critical Yokogawa Electric Corp
Priority to JP146089U priority Critical patent/JPH0725861Y2/ja
Publication of JPH0292823U publication Critical patent/JPH0292823U/ja
Application granted granted Critical
Publication of JPH0725861Y2 publication Critical patent/JPH0725861Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Optical Head (AREA)
JP146089U 1989-01-10 1989-01-10 光ディスク光源駆動回路 Expired - Lifetime JPH0725861Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP146089U JPH0725861Y2 (ja) 1989-01-10 1989-01-10 光ディスク光源駆動回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP146089U JPH0725861Y2 (ja) 1989-01-10 1989-01-10 光ディスク光源駆動回路

Publications (2)

Publication Number Publication Date
JPH0292823U JPH0292823U (enrdf_load_html_response) 1990-07-24
JPH0725861Y2 true JPH0725861Y2 (ja) 1995-06-07

Family

ID=31201367

Family Applications (1)

Application Number Title Priority Date Filing Date
JP146089U Expired - Lifetime JPH0725861Y2 (ja) 1989-01-10 1989-01-10 光ディスク光源駆動回路

Country Status (1)

Country Link
JP (1) JPH0725861Y2 (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPH0292823U (enrdf_load_html_response) 1990-07-24

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