Abstract:
Dans un dispositif d'affichage a panneau plat une pluralite de sacs de plasma sont generes simultanement a partir de cathodes (31-37) dans des sections disposees cote a cote, des parois de support (23-30) etant placees entre les sections adjacentes. Des electrodes de rangees (42) et de colonnes (47) sont disposees de maniere orthogonale les unes par rapport aux autres pour effectuer une exploration simultanee de toutes les sections, en utilisant un dispositif d'exploration en zigzag.
Abstract:
A highly reliable plane display panel which has a large operating margin for making displaying operations and can stably display high-quality pictures, a method for manufacturing the panel, a controller for controlling the panel, and a method for driving the panel. The plane display panel is composed of a front glass substrate (1) provided with common electrodes and individual electrodes (3, 3a and 3b) which can be driven individually at every display cell, and a back glass substrate (10) having recessed sections which become discharging spaces. At the time of driving the plane display panel, the polarity of the wall charges accumulated on a dielectric layer (5) during displaying operations is inverted by applying voltage pulses to the individual electrodes (3) separately from the displaying operations. Thereafter, the electric field of the wall charges having the inverted polarity is added to the driving voltage, so that discharge can surely take place by applying voltage pulses for display to the electrodes (3).
Abstract:
An apparatus for driving a capillary discharge plasma display panel having first and second substrates spaced apart, a plurality of pairs of first and second electrodes arranged between the first and second substrates, a dielectric layer formed between the first and second electrodes, at least one capillary in the dielectric layer between the each pair of the first and second electrodes for generating a capillary discharge, the apparatus includes a plurality of cells selectively discharging to glow defined by the pairs of the first and second electrodes, and an address circuit for applying a triangular pulse waveform during a sustain period to stabilize the capillary discharge.
Abstract:
An apparatus for driving a capillary discharge plasma display panel having first and second substrates spaced apart, a plurality of pairs of first and second electrodes arranged between the first and second substrates, a dielectric layer formed between the first and second electrodes, at least one capillary in the dielectric layer between the each pair of the first and second electrodes for generating a capillary discharge, the apparatus includes a plurality of cells selectively discharging to glow defined by the pairs of the first and second electrodes, and an address circuit for applying a triangular pulse waveform during a sustain period to stabilize the capillary discharge.