JPS6020144Y2 - 螢光表示管の駆動回路 - Google Patents

螢光表示管の駆動回路

Info

Publication number
JPS6020144Y2
JPS6020144Y2 JP12556577U JP12556577U JPS6020144Y2 JP S6020144 Y2 JPS6020144 Y2 JP S6020144Y2 JP 12556577 U JP12556577 U JP 12556577U JP 12556577 U JP12556577 U JP 12556577U JP S6020144 Y2 JPS6020144 Y2 JP S6020144Y2
Authority
JP
Japan
Prior art keywords
display tube
drive circuit
fluorescent display
segment
brightness
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
Application number
JP12556577U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5450929U (https=
Inventor
彰 石塚
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.)
NEC Corp
Original Assignee
NEC 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 NEC Corp filed Critical NEC Corp
Priority to JP12556577U priority Critical patent/JPS6020144Y2/ja
Publication of JPS5450929U publication Critical patent/JPS5450929U/ja
Application granted granted Critical
Publication of JPS6020144Y2 publication Critical patent/JPS6020144Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
JP12556577U 1977-09-16 1977-09-16 螢光表示管の駆動回路 Expired JPS6020144Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12556577U JPS6020144Y2 (ja) 1977-09-16 1977-09-16 螢光表示管の駆動回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12556577U JPS6020144Y2 (ja) 1977-09-16 1977-09-16 螢光表示管の駆動回路

Publications (2)

Publication Number Publication Date
JPS5450929U JPS5450929U (https=) 1979-04-09
JPS6020144Y2 true JPS6020144Y2 (ja) 1985-06-17

Family

ID=29086583

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12556577U Expired JPS6020144Y2 (ja) 1977-09-16 1977-09-16 螢光表示管の駆動回路

Country Status (1)

Country Link
JP (1) JPS6020144Y2 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0625880Y2 (ja) * 1987-03-25 1994-07-06 トヨタ自動車株式会社 蛍光表示管

Also Published As

Publication number Publication date
JPS5450929U (https=) 1979-04-09

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