JPS55109351A - Fluorescent display tube and driving method thereof - Google Patents

Fluorescent display tube and driving method thereof

Info

Publication number
JPS55109351A
JPS55109351A JP1600979A JP1600979A JPS55109351A JP S55109351 A JPS55109351 A JP S55109351A JP 1600979 A JP1600979 A JP 1600979A JP 1600979 A JP1600979 A JP 1600979A JP S55109351 A JPS55109351 A JP S55109351A
Authority
JP
Japan
Prior art keywords
anode
electrodes
grid
lightening
pieces
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
JP1600979A
Other languages
Japanese (ja)
Other versions
JPS6313193B2 (en
Inventor
Masaru Kawai
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 JP1600979A priority Critical patent/JPS55109351A/en
Publication of JPS55109351A publication Critical patent/JPS55109351A/en
Publication of JPS6313193B2 publication Critical patent/JPS6313193B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Abstract

PURPOSE: To increase dot displaying density and eliminate character missing by arranging m×n pieces of anode electrodes which are connected in common with the anode electrodes in each column in matrix arrangement and m pieces of grid electrodes which are opposite in common to n pieces of anode electrodes in each row.
CONSTITUTION: When scan counter is operated, a decoder 8 decodes the contents, and due to the output, an anode driver 9 energizes at a time the lead wires 5a1W5n1 and 5a2W5n2 in odd numbered columns and even numbered columns respectively, and a lightening-up voltage is applied to anode electrodes A11WAnm. A grid driver 11 applies a lightening-up voltage to grid electrodes G1 and G2 through a terminal 11a and grid electrode taking out terminals 3a and 3b by means of a signal from a data source 10. Accordingly, the anode electrode located at the function of both anode and grid electrodes to which lightening-up voltage is applied emits light, by continually carrying out this procedure, a desired dot display is performed. Thus the display density is increased, and missing character can be eliminated.
COPYRIGHT: (C)1980,JPO&Japio
JP1600979A 1979-02-16 1979-02-16 Fluorescent display tube and driving method thereof Granted JPS55109351A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1600979A JPS55109351A (en) 1979-02-16 1979-02-16 Fluorescent display tube and driving method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1600979A JPS55109351A (en) 1979-02-16 1979-02-16 Fluorescent display tube and driving method thereof

Publications (2)

Publication Number Publication Date
JPS55109351A true JPS55109351A (en) 1980-08-22
JPS6313193B2 JPS6313193B2 (en) 1988-03-24

Family

ID=11904584

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1600979A Granted JPS55109351A (en) 1979-02-16 1979-02-16 Fluorescent display tube and driving method thereof

Country Status (1)

Country Link
JP (1) JPS55109351A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63212992A (en) * 1988-02-05 1988-09-05 双葉電子工業株式会社 Fluorescent display device and driving thereof

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0315587U (en) * 1989-06-28 1991-02-15
JPH0460466U (en) * 1990-09-28 1992-05-25
JPH06126037A (en) * 1992-10-14 1994-05-10 Shiyuukou Denki:Kk Display device for expectation of special prize
JPH06198068A (en) * 1992-12-28 1994-07-19 Denshi Shoji:Yugen Pachinko game machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5528070A (en) * 1978-08-18 1980-02-28 Sanyo Electric Co Matrix panel display

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5528070A (en) * 1978-08-18 1980-02-28 Sanyo Electric Co Matrix panel display

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPS6313193B2 (en) 1988-03-24

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