ATE3227T1 - GAS DISCHARGE INDICATOR WITH POST-ACCELERATION ROOM SIDE SUPPORT OF THE CONTROL DISC. - Google Patents

GAS DISCHARGE INDICATOR WITH POST-ACCELERATION ROOM SIDE SUPPORT OF THE CONTROL DISC.

Info

Publication number
ATE3227T1
ATE3227T1 AT80107829T AT80107829T ATE3227T1 AT E3227 T1 ATE3227 T1 AT E3227T1 AT 80107829 T AT80107829 T AT 80107829T AT 80107829 T AT80107829 T AT 80107829T AT E3227 T1 ATE3227 T1 AT E3227T1
Authority
AT
Austria
Prior art keywords
plate
space
gas discharge
control
facing
Prior art date
Application number
AT80107829T
Other languages
German (de)
Inventor
Manfred Dr.Phil. Dipl.-Phys. Kobale
Burkhard Dipl.-Phys. Littwin
Hans Peter Dr.Rer.Nat. Dipl. Lorenz
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 ATE3227T1 publication Critical patent/ATE3227T1/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

Abstract

1. A gas discharge display device comprising a gasfilled space which is closed in gas-tight manner on one side by means of a front plate and on the opposite side by means of a back plate, and which is divided into a gas discharge space and a postacceleration space by a control plate (5) which on its sides carries separately controllable electrode paths, those on one side forming row conductors and those on the other side forming column conductors of a matrix, said control plate, together with these paths, having continuous control holes at the intersection points of the matrix and said control plate facing, on the front plate side, a luminescent screen (1), which is provided with an anode layer and delimits the post-acceleration space, and, on the back plate side, facing one or more mutually insulated cathodes (8), which delimit the gas discharge space, characterized in that at its side facing the postacceleration space, the control plate (5) is supported by a supporting plate (4) which is spaced from the luminescent screen (1) and has a grid arrangement of holes which corresponds to the grid arrangement of the control holes in the control plate (5) ; and that at its side facing the luminescent screen (1), the supporting plate (4) is electrically conductive, and at its side facing the control plate (5), at least in the regions adjoining the column conductors, the supporting plate is electrically non-conductive.
AT80107829T 1979-12-28 1980-12-11 GAS DISCHARGE INDICATOR WITH POST-ACCELERATION ROOM SIDE SUPPORT OF THE CONTROL DISC. ATE3227T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2952601A DE2952601C2 (en) 1979-12-28 1979-12-28 Gas discharge indicator
EP80107829A EP0031524B1 (en) 1979-12-28 1980-12-11 Gas discharge display device with control grid support in the post-acceleration space

Publications (1)

Publication Number Publication Date
ATE3227T1 true ATE3227T1 (en) 1983-05-15

Family

ID=6089788

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80107829T ATE3227T1 (en) 1979-12-28 1980-12-11 GAS DISCHARGE INDICATOR WITH POST-ACCELERATION ROOM SIDE SUPPORT OF THE CONTROL DISC.

Country Status (4)

Country Link
EP (1) EP0031524B1 (en)
JP (1) JPS56102050A (en)
AT (1) ATE3227T1 (en)
DE (1) DE2952601C2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3207685A1 (en) * 1982-03-03 1983-09-15 Siemens AG, 1000 Berlin und 8000 München GAS DISCHARGE INDICATOR
DE3211507A1 (en) * 1982-03-29 1983-10-13 Siemens AG, 1000 Berlin und 8000 München GAS DISCHARGE INDICATOR
EP0189858A3 (en) * 1985-01-31 1986-10-29 Siemens Aktiengesellschaft Control unit and its manufacturing process, particularly for display devices
DE3911346A1 (en) * 1989-04-07 1990-10-11 Nokia Unterhaltungselektronik Control system for flat picture-reproducing devices

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3777206A (en) * 1972-03-24 1973-12-04 Sperry Rand Corp Electrodes for gas plasma display panels and method of manufacture thereof
DE2855108A1 (en) * 1978-12-20 1980-06-26 Siemens Ag SPACER IN A GAS DISCHARGE DISPLAY DEVICE

Also Published As

Publication number Publication date
DE2952601A1 (en) 1981-07-02
EP0031524A1 (en) 1981-07-08
JPS56102050A (en) 1981-08-15
DE2952601C2 (en) 1982-09-02
EP0031524B1 (en) 1983-05-04

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Legal Events

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