AC gas discharge display screen and its control method

This invention discloses an AC gas discharge display screen structure and its control method. Distance d1 between a first and a second display electrodes and distance d2 between the second and a third one are smaller than the distance d3 between the third and a fourth one to ensure the low dischargi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WEIZONG QIAN, KANGNING LU, CAILIN GUO
Format:	Patent
Sprache:	eng
Schlagworte:	ADVERTISING ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION BASIC ELECTRIC ELEMENTS CRYPTOGRAPHY DISPLAY EDUCATION ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS ELECTRICITY PHYSICS SEALS
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Beschreibung
Zusammenfassung:	This invention discloses an AC gas discharge display screen structure and its control method. Distance d1 between a first and a second display electrodes and distance d2 between the second and a third one are smaller than the distance d3 between the third and a fourth one to ensure the low discharging ignition voltage. If d1=d2, it can further increase the control reliability. The control reliability can be increased if the width of the fourth electrode is bigger than that of the other displayed electrodes are or the width of the third electrode is bigger than that of second one. This invented method of controlling the screen can set up the optimum conditions of exciting discharges during the preparation, the addressing and the dispaly states.