JP2548181Y2 - 蛍光表示管ドライブ回路 - Google Patents

蛍光表示管ドライブ回路

Info

Publication number
JP2548181Y2
JP2548181Y2 JP1990083107U JP8310790U JP2548181Y2 JP 2548181 Y2 JP2548181 Y2 JP 2548181Y2 JP 1990083107 U JP1990083107 U JP 1990083107U JP 8310790 U JP8310790 U JP 8310790U JP 2548181 Y2 JP2548181 Y2 JP 2548181Y2
Authority
JP
Japan
Prior art keywords
fluorescent display
display tube
transistor
resistor
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 - Fee Related
Application number
JP1990083107U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0442692U (OSRAM
Inventor
幸一 中條
滋 百瀬
正樹 舟見
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.)
Kenwood KK
Original Assignee
Kenwood KK
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 Kenwood KK filed Critical Kenwood KK
Priority to JP1990083107U priority Critical patent/JP2548181Y2/ja
Publication of JPH0442692U publication Critical patent/JPH0442692U/ja
Application granted granted Critical
Publication of JP2548181Y2 publication Critical patent/JP2548181Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
JP1990083107U 1990-08-07 1990-08-07 蛍光表示管ドライブ回路 Expired - Fee Related JP2548181Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990083107U JP2548181Y2 (ja) 1990-08-07 1990-08-07 蛍光表示管ドライブ回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990083107U JP2548181Y2 (ja) 1990-08-07 1990-08-07 蛍光表示管ドライブ回路

Publications (2)

Publication Number Publication Date
JPH0442692U JPH0442692U (OSRAM) 1992-04-10
JP2548181Y2 true JP2548181Y2 (ja) 1997-09-17

Family

ID=31630500

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990083107U Expired - Fee Related JP2548181Y2 (ja) 1990-08-07 1990-08-07 蛍光表示管ドライブ回路

Country Status (1)

Country Link
JP (1) JP2548181Y2 (OSRAM)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5934946Y2 (ja) * 1978-12-29 1984-09-27 ジエコ−株式会社 螢光表示管の減光回路

Also Published As

Publication number Publication date
JPH0442692U (OSRAM) 1992-04-10

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees