PHOSPHOR PROTECTION METHOD AND AC PLASMA PANEL

摘要

FIELD: display engineering; production of ac color plasma panels characterized by high definition of pixels. ^ SUBSTANCE: degradation of phosphor due to plasma discharge is eliminated by disposing it on insulating layer surface of capacitive structure; the latter is produced in various design alternates of panel within picture element beyond area of plasma discharge current passage through display electrode insulator surface. Charge accumulation due to correction of electricity conducting layer field on capacitive-structure insulating layer surface during plasma discharge results in stopping of phosphor bombardment. ^ EFFECT: enhanced service life of panel. ^ 24 cl, 12 dwg