Plasma display panel having first and second partition walls
AssigneePioneer Corporation
InventorsTakashi Nakano, Masaomi Ebe
Life of this patent
Estimating the term…
Abstract
A plasma display panel such that a sealing layer 10 is used for sealing the peripheral edge portions of a pair of glass substrates 1 and 3 and that first partition walls 6 for respectively providing discharge spaces 7 in a display area 9 between the glass substrates 1 and 3. A second partition wall 11 is so disposed as to surround the display area 9 inside the sealing layer 10 and is brought into intimate contact with the pair of glass substrates 1 and 3.
Claims7
A plasma display panel, comprising:
- a pair of glass substrates;
- a sealing layer for sealing the peripheral edge portions of said glass substrates;
- first partition walls for respectfully providing discharge spaces in a display area between said glass substrates;
- a second partition wall disposed to surround the display area inside said sealing layer and is brought into intimate contact with said glass substrates;
- and
- an exhaust hole provided in a non-display area between said sealing layer and said second partition wall.
A plasma display panel comprising:
- a first substrate and a second substrate;
- a sealing layer for sealing a sealed area between said first substrate and said second substrate;
- first partition walls that define discharge spaces in a display area within said sealed area;
- a second partition wall which is disposed inside said sealing layer in said sealed area, which substantially surrounds the display area, and which at least indirectly contact said first substrate and said second substrate;
- and
- an exhaust hole provided in a non-display area between said sealing layer and said second partition wall;
- wherein said second partition wall is formed from a first material and said sealing layer is formed from a second material, and
- wherein a softening point of said second material is lower than a softening point of said first material.
A plasma display panel as claimed in claim 7, wherein said exhaust hole is an exhaust and gas-encapsulating hole.
Dependencies are inferred from the claim text.