JPS5699955A - Dot matrix type fluorescent display tube - Google Patents

Dot matrix type fluorescent display tube

Info

Publication number
JPS5699955A
JPS5699955A JP137280A JP137280A JPS5699955A JP S5699955 A JPS5699955 A JP S5699955A JP 137280 A JP137280 A JP 137280A JP 137280 A JP137280 A JP 137280A JP S5699955 A JPS5699955 A JP S5699955A
Authority
JP
Japan
Prior art keywords
potential
electrodes
dot matrix
matrix type
display tube
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
JP137280A
Other languages
Japanese (ja)
Other versions
JPS6339068B2 (en
Inventor
Mitsuru Masuda
Tokuhide Shimojo
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 JP137280A priority Critical patent/JPS5699955A/en
Publication of JPS5699955A publication Critical patent/JPS5699955A/en
Publication of JPS6339068B2 publication Critical patent/JPS6339068B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
    • H01J31/15—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen with ray or beam selectively directed to luminescent anode segments

Landscapes

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

Abstract

PURPOSE:To eliminate occurrence of luminous unevenness, by dividing segment electrodes into groups and applying suitable potential to these of the electrodes. CONSTITUTION:Of the segment electrodes 2a, 2b, 2c... numbering (n) in a line or (m) in a row, segment electrodes placed with a space of every four segments are connected in common to divide the segments into four groups. Neighboring two grid electrodes are selected and applied + potential, simultaneously an intermediate grid electrode of the four segment electrodes at a face-to-face position to the above selected two grid electrodes is selectively applied + potential to emit light. Accordingly both effects, being weakly influenced by the grid electrode at - potential and strongly influenced by the grid electrode at + potential, can eliminate luminous unevenness.
JP137280A 1980-01-11 1980-01-11 Dot matrix type fluorescent display tube Granted JPS5699955A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP137280A JPS5699955A (en) 1980-01-11 1980-01-11 Dot matrix type fluorescent display tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP137280A JPS5699955A (en) 1980-01-11 1980-01-11 Dot matrix type fluorescent display tube

Publications (2)

Publication Number Publication Date
JPS5699955A true JPS5699955A (en) 1981-08-11
JPS6339068B2 JPS6339068B2 (en) 1988-08-03

Family

ID=11499658

Family Applications (1)

Application Number Title Priority Date Filing Date
JP137280A Granted JPS5699955A (en) 1980-01-11 1980-01-11 Dot matrix type fluorescent display tube

Country Status (1)

Country Link
JP (1) JPS5699955A (en)

Also Published As

Publication number Publication date
JPS6339068B2 (en) 1988-08-03

Similar Documents

Publication Publication Date Title
CA2155193A1 (en) Electrophoretic Display with Arc Driven Individual Pixels
ES8305945A1 (en) Display device.
US3509408A (en) Display panel with separate signal and sustainer electrodes
MX9602190A (en) Color picture tube having shadow mask with improved aperture spacing.
JPS5341199A (en) Liquid crystal color display unit
JPS57202050A (en) Fluorescent display unit
FR2375682A1 (en) INDICATOR DEVICE COMPOSED OF INDICATOR ELEMENTS ARRANGED SIDE BY SIDE, PROCESS FOR MANUFACTURING THIS INDICATOR DEVICE AND USE OF THIS INDICATOR DEVICE IN THE INSTRUMENT TABLES
JPS5699955A (en) Dot matrix type fluorescent display tube
JPS5387250A (en) Matrix type liquid crystal display panel
FR2417819A1 (en) Luminous publicity panel with coloured inscriptions - employs coloured areas at light source transmitting light towards inscriptions in transparent panels
ES446363A1 (en) Method of manufacturing a cathode ray tube for displaying colored pictures
ATE601T1 (en) GAS DISCHARGING INDICATOR.
JPS51131296A (en) Liquid crystal matrix panel
JPS5451330A (en) Driving method for dischage display panel
JPS5273671A (en) Dot matrix fluorescent display tube
JPS6431197A (en) Driving system for display device
JPS55109351A (en) Fluorescent display tube and driving method thereof
FR2348561A1 (en) Image reproduction CRT with evacuated vessel - has transparent screen with phosphor coating and matrix of field-effect emission electrodes
GB1267327A (en) Gas discharge display device
JPS5457838A (en) Write system of gas discharge panel of self-shift type
JPS54106192A (en) Display unit
JPS5476096A (en) Liquid crystal display unit
JPS55121262A (en) Fluorescent display unit
JPS5762039A (en) Display device for shutter speed of camera
JPS5261953A (en) Character display electronic tube