METHOD AND DEVICE FOR CONTROLLING AND IMPROVING LUMINANCE IN PLASMA DISPLAY DEVICE

METHOD AND DEVICE FOR CONTROLLING AND IMPROVING LUMINANCE IN PLASMA DISPLAY DEVICE

PURPOSE:To control the luminance of a plasma display device by the use of a magnetic field, and improve the luminance. CONSTITUTION:A plasma display device has an electrode part 30 and a phosphor part 40. A magnet 44 is arranged substantially in parallel to the electrodes X, Y of the electrode part...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: MURACHI SHINICHIRO, FUJII HIDETAKA
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
ELECTRICITY
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:PURPOSE:To control the luminance of a plasma display device by the use of a magnetic field, and improve the luminance. CONSTITUTION:A plasma display device has an electrode part 30 and a phosphor part 40. A magnet 44 is arranged substantially in parallel to the electrodes X, Y of the electrode part 30. When an AC electric field is applied to the electrodes X, Y in the position where a magnetic field is formed, a plasma is generated on the phosphor side. This plasma is, in a manner, shut by the magnetic field to generate many ultraviolet rays. Thus, the luminance of the emission generated from the phosphor can be controlled and improved.