Abstract
We propose a new address-while-display (AWD) driving method for a plasma display panel to obtain a high contrast ratio and a wide operation margin, which is composed of a short ramp reset (SRR) period, a short erase period, a sustain period, and an address period as the basic units. The SRR pulse and the short pulse erase period make it possible to obtain a wide operating voltage margin and minimize the background luminance by redistributing the wall charges in a short initialization time between the address and the scan electrode. As a result, a high darkroom contrast ratio of 10 000 :1 could be achieved with a wide operating voltage margin of 40 V for a stable address.
Published Version
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