US 2007/0007891 A1 · PLASMA DISPLAY PANEL

Abstract

A high efficiency plasma display panel (PDP) that may be simply manufactured. The PDP includes a first substrate and a second substrate facing each other, a space between the first substrate and the second substrate is partitioned into discharge cells, a phosphor layer is formed within each discharge cell, electrodes participate in a discharge of each discharge cell, and a dielectric layer is formed on an external surface of at least one of the electrodes in a space between the first substrate and the second substrate. An alignment mark or a shaped alignment part is formed in the dielectric layer, and an alignment mark or a shaped alignment part corresponding to the alignment mark or the shaped alignment part of the dielectric layer is formed in at least one of the first substrate and the second substrate.

Claims20

Dependent claims

A plasma display panel, comprising:

a first substrate and a second substrate arranged opposing each other;
discharge cells between the first substrate and the second substrate;
a phosphor layer arranged in the discharge cells;
electrodes that participate in a discharge of the discharge cells;
and
a dielectric layer arranged on an external surface of at least one of the electrodes, the dielectric layer and the at least one electrode being arranged in a space between the first substrate and the second substrate,
wherein the dielectric layer comprises an alignment mark or a shaped alignment part, and
at least one of the first substrate and the second substrate comprises an alignment mark or a shaped alignment part corresponding to the alignment mark or the shaped alignment part of the dielectric layer, respectively.

5 more elements

Dependencies are inferred from the claim text.

Plasma display panel

Life of this patent

Plasma display panel

Life of this patent

Abstract

Claims20