Patent ID: 7812535
Filing Date: 2010-10-12
Classification: H01J

Abstract:
1. A plasma display panel (PDP), comprising: a first substrate and a second substrate facing each other; a plurality of inner barrier ribs in a display region between the first and second substrates, the inner barrier ribs being arranged to define display discharge cells between the first and second substrates; a plurality of dummy barrier ribs in a non-display region between the first and second substrates, the non-display region being peripheral to the display region; a plurality of electrodes between the first and second substrates to generate a discharge in the display discharge cells; a first dielectric layer on the first substrate, the first dielectric layer overlapping the display region and only a portion of the non-display region; at least one phosphor layer in each of the display discharge cells; and a frit in the non-display region connecting the first and second substrates, the dummy barrier ribs being arranged between the frit and the inner barrier ribs.