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US 2006/0125398 A1Published application
Plasma display panel
AssigneeLG Electronics Inc.
InventorSung Ahn
Life of this patent
Estimating the term…
Abstract
A plasma display panel includes an upper plate and a lower plate with a low dielectric constant. By adjusting factors such as the widths of an electrode and a barrier rib within an optimum range, panel capacitance can be reduced and the efficiency of a sustain discharge or an address discharge can be improved.
Claims25
A plasma display panel comprising:
- an upper plate comprised of a scan electrode and a sustain electrode;
- a lower plate comprised of an address electrode,
- wherein the upper or lower plate has a dielectric constant of 10 or lower.
A plasma display panel comprising:
- an upper plate;
- and
- a lower plate facing the upper plate,
- the upper plate and the lower plate being coupled,
- wherein at least one or more electrodes are formed on the upper and lower plates, and an upper dielectric layer is stacked on the electrode of the upper plate such that a thickness of a portion of the upper dielectric layer overlapping with the electrode is larger than that of a portion thereof which does not overlap with the electrode.
2 more elements
A plasma display panel comprising:
- an upper plate comprised of a scan electrode and a sustain electrode formed in a first direction;
- and
- a lower plate comprised of an address electrode formed in a second direction crossing the first direction, and a vertical barrier rib formed in the second direction to separate R, G and B pixel discharge cells and a horizontal barrier rib separating a panel line in the first direction,
- wherein the horizontal and vertical barrier ribs have a lower width larger than the upper width thereof.
1 more element
A plasma display panel comprising:
- an upper plate comprised of a scan electrode and a sustain electrode;
- and
- a lower plate comprised of an address electrode,
- wherein the address electrode comprises a protruding portion with a first width overlapping with the scan electrode, other portion, than the protruding portion, of the address electrode having a second width smaller than the first width.
1 more element
Dependencies are inferred from the claim text.