US 2008/0303438 A1 · Plasma display panel

Abstract

Provided is a plasma display panel (PDP). The PDP includes first and second substrates which face each other with a predetermined gap, barrier ribs which are disposed between the first and second substrates and define discharge cells, discharge electrodes which are disposed between the first and second substrates and have different widths, phosphor layers which are formed in the discharge cells, and colored layers which colors the phosphor layers of the discharge cells. Specifically, a red colored layer colors the red phosphor layer and a blue colored layer colors the blue phosphor layers, while the green phosphor layers are not colored.

Claims20

Dependent claims

A plasma display panel (PDP) comprising:

a first substrate;
a second substrate facing the first substrate;
a plurality of barrier ribs which are disposed between the first and second substrates, the barrier ribs defining a plurality of discharge cells;
a plurality of discharge electrodes which are disposed between the first and second substrates, a width of at least one of the discharge electrodes being different from a width of another of the discharge electrodes;
a plurality of phosphor layers, each of which is formed in one of the discharge cells;
and
a plurality of colored layers, each of which is coupled to one of the phosphor layers to provide a color.

4 more elements

Dependencies are inferred from the claim text.

Facts

Application

12/155,462Filed 4 Jun 2008

Priority

KR 10-2007-00557237 Jun 2007

Published

11 Dec 2008

Term ends

Not estimatedThe source records don’t support an estimate.

Classification9 codes

H01J 11/44
Vessels, containers or parts thereof, e.g. substrates: optical arrangements or shielding arrangements, e.g. filters, black matrices, light…
H01J 11/12
AC-PDPs with at least one main electrode being out of contact with the plasma: with main electrodes provided on both sides of the discharge space
H01J 11/24
Electrodes, e.g. special shape, material or configuration: sustain electrodes or scan electrodes
H01J 11/26
Electrodes, e.g. special shape, material or configuration: address electrodes

Plasma display panel

Life of this patent

Plasma display panel

Life of this patent

Abstract

Claims20