Plasma display device with auxiliary partition walls, corrugated, tiered and pigmented walls

A plasma display panel comprising:

• a front plate;
• a back plate disposed in parallel and opposite to the front plate;
• a plurality of parallel partition walls extended between the front and the back plate and defining discharge spaces between the adjacent partition walls;
• and
• phosphor layers respectively formed in the discharge spaces;
• wherein a plurality auxiliary partition walls are extended perpendicularly to the partition walls between the adjacent partition walls so as to divide the discharge spaces into separate discharge spaces.

A plasma display panel comprising:

• a front plate;
• a back plate disposed in parallel and opposite to the front plate;
• a plurality of parallel partition walls extended between the front and the back plate and defining discharge spaces between the adjacent partition walls;
• and
• phosphor layers respectively formed in the discharge spaces;
• wherein the widths of corresponding portions of the adjacent partition walls are reduced relative to that of other portions of the same to form pairs of narrow sections in the adjacent partition walls.

A plasma display panel comprising:

• a front plate;
• a back plate disposed in parallel and opposite to the front plate;
• a plurality of parallel partition walls extended between the front and the back plate and defining discharge spaces between the adjacent partition walls;
• and
• phosphor layers respectively formed in the discharge spaces;
• wherein the partition walls have corrugated side surfaces.

A plasma display panel comprising:

• a front plate;
• a back plate disposed in parallel and opposite to the front plate;
• a plurality of parallel partition walls extended between the front and the back plate and defining discharge spaces between the adjacent partition walls;
• and
• phosphor layers respectively formed in the discharge spaces;
• wherein the partition walls have a cross section in a plane perpendicular thereto having a shape diverging toward a back plate;
• and wherein:
• the partition walls have a width varying stepwise.

A plasma display panel comprising:

• a front plate;
• a back plate disposed in parallel and opposite to the front plate;
• a plurality of parallel partition walls extended between the front and the back plate and defining discharge spaces between the adjacent partition walls;
• and
• phosphor layers respectively formed in the discharge spaces;
• wherein gaps are formed between the partition walls and the front or the back plate.