ATE601T1 - GAS DISCHARGING INDICATOR. - Google Patents

GAS DISCHARGING INDICATOR.

Info

Publication number
ATE601T1
ATE601T1 AT79105080T AT79105080T ATE601T1 AT E601 T1 ATE601 T1 AT E601T1 AT 79105080 T AT79105080 T AT 79105080T AT 79105080 T AT79105080 T AT 79105080T AT E601 T1 ATE601 T1 AT E601T1
Authority
AT
Austria
Prior art keywords
gas discharging
grid electrode
fluorescent screen
discharging indicator
indicator
Prior art date
Application number
AT79105080T
Other languages
German (de)
Inventor
Werner Dr. Rer. Nat. Dipl.-Phy Veith
Karl-Heinz Dipl.-Ing. Walter
Original Assignee
Siemens Aktiengesellschaft
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 Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Application granted granted Critical
Publication of ATE601T1 publication Critical patent/ATE601T1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/38—Cold-cathode tubes
    • H01J17/48—Cold-cathode tubes with more than one cathode or anode, e.g. sequence-discharge tube, counting tube, dekatron
    • H01J17/49—Display panels, e.g. with crossed electrodes, e.g. making use of direct current
    • H01J17/498—Display panels, e.g. with crossed electrodes, e.g. making use of direct current with a gas discharge space and a post acceleration space for electrons

Landscapes

  • Gas-Filled Discharge Tubes (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

A gas-discharge display device for a flat and fluorescent screen is provided with at least one grid electrode between the matrix-driven control disc and the anode of the fluorescent screen for the specific field distribution in the acceleration space, the grid electrode or electrodes being connected to a respective fixed potential.
AT79105080T 1978-12-20 1979-12-10 GAS DISCHARGING INDICATOR. ATE601T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2855056A DE2855056C2 (en) 1978-12-20 1978-12-20 Gas discharge indicator
EP79105080A EP0012922B1 (en) 1978-12-20 1979-12-10 Gas discharge display device

Publications (1)

Publication Number Publication Date
ATE601T1 true ATE601T1 (en) 1982-02-15

Family

ID=6057777

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79105080T ATE601T1 (en) 1978-12-20 1979-12-10 GAS DISCHARGING INDICATOR.

Country Status (5)

Country Link
US (1) US4322657A (en)
EP (1) EP0012922B1 (en)
JP (1) JPS5588254A (en)
AT (1) ATE601T1 (en)
DE (1) DE2855056C2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4393334A (en) * 1981-02-09 1983-07-12 David Glaser Electron acceleration in ionizable gas
DE3137653A1 (en) * 1981-09-22 1983-04-07 Siemens AG, 1000 Berlin und 8000 München Gas-discharge display device having a fluorescent protective layer and an anode protection grid
DE3207685A1 (en) * 1982-03-03 1983-09-15 Siemens AG, 1000 Berlin und 8000 München GAS DISCHARGE INDICATOR
DE3222850A1 (en) * 1982-06-18 1983-12-22 Siemens AG, 1000 Berlin und 8000 München FLAT ELECTRON PIPE WITH A GAS DISCHARGE AS AN ELECTRON SOURCE
US5347251A (en) * 1993-11-19 1994-09-13 Martin Marietta Corporation Gas cooled high voltage leads for superconducting coils

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR958354A (en) * 1947-11-29 1950-03-08
JPS5235491B2 (en) * 1972-02-16 1977-09-09
US3777206A (en) * 1972-03-24 1973-12-04 Sperry Rand Corp Electrodes for gas plasma display panels and method of manufacture thereof
DE2412869C3 (en) * 1974-03-18 1980-10-30 Siemens Ag, 1000 Berlin Und 8000 Muenchen Display device with a gas discharge space as electron source, with an electron post-acceleration space and with a luminescent screen and method for operating this display device
JPH0127432B2 (en) * 1975-01-24 1989-05-29 Hitachi Ltd
JP2524483B2 (en) * 1994-07-28 1996-08-14 中外炉工業株式会社 Coater gap control device

Also Published As

Publication number Publication date
US4322657A (en) 1982-03-30
JPS5588254A (en) 1980-07-03
EP0012922A1 (en) 1980-07-09
DE2855056C2 (en) 1982-04-15
DE2855056A1 (en) 1980-07-17
EP0012922B1 (en) 1982-01-20

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee