JPS5240964A - Fluorescent display tube - Google Patents

Fluorescent display tube

Info

Publication number
JPS5240964A
JPS5240964A JP11615275A JP11615275A JPS5240964A JP S5240964 A JPS5240964 A JP S5240964A JP 11615275 A JP11615275 A JP 11615275A JP 11615275 A JP11615275 A JP 11615275A JP S5240964 A JPS5240964 A JP S5240964A
Authority
JP
Japan
Prior art keywords
display tube
fluorescent display
grids
subscribed
decreases
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
JP11615275A
Other languages
Japanese (ja)
Other versions
JPS5636545B2 (en
Inventor
Katsushi Naka
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.)
Noritake Itron Corp
Original Assignee
Ise Electronics 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 Ise Electronics Corp filed Critical Ise Electronics Corp
Priority to JP11615275A priority Critical patent/JPS5240964A/en
Publication of JPS5240964A publication Critical patent/JPS5240964A/en
Publication of JPS5636545B2 publication Critical patent/JPS5636545B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Abstract

PURPOSE: The positive electrodes are connected to each other in a subscribed way, so that incomplete light emission is prevented at the place near the gap between adjacent grids. This also decreases the number of grids.
COPYRIGHT: (C)1977,JPO&Japio
JP11615275A 1975-09-26 1975-09-26 Fluorescent display tube Granted JPS5240964A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11615275A JPS5240964A (en) 1975-09-26 1975-09-26 Fluorescent display tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11615275A JPS5240964A (en) 1975-09-26 1975-09-26 Fluorescent display tube

Publications (2)

Publication Number Publication Date
JPS5240964A true JPS5240964A (en) 1977-03-30
JPS5636545B2 JPS5636545B2 (en) 1981-08-25

Family

ID=14680036

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11615275A Granted JPS5240964A (en) 1975-09-26 1975-09-26 Fluorescent display tube

Country Status (1)

Country Link
JP (1) JPS5240964A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57162692U (en) * 1981-04-03 1982-10-13
JPS5979894U (en) * 1982-11-17 1984-05-30 テクナ電子工業株式会社 matrix fluorescent display tube
JPS6075881A (en) * 1984-09-07 1985-04-30 日本電気株式会社 Driving of fluorescent indicator tube
JPS60140352U (en) * 1984-01-13 1985-09-17 日本電気株式会社 fluorescent display panel
JPS63212992A (en) * 1988-02-05 1988-09-05 双葉電子工業株式会社 Fluorescent display device and driving thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57162692U (en) * 1981-04-03 1982-10-13
JPS5979894U (en) * 1982-11-17 1984-05-30 テクナ電子工業株式会社 matrix fluorescent display tube
JPS60140352U (en) * 1984-01-13 1985-09-17 日本電気株式会社 fluorescent display panel
JPS6075881A (en) * 1984-09-07 1985-04-30 日本電気株式会社 Driving of fluorescent indicator tube
JPS63212992A (en) * 1988-02-05 1988-09-05 双葉電子工業株式会社 Fluorescent display device and driving thereof

Also Published As

Publication number Publication date
JPS5636545B2 (en) 1981-08-25

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