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US 2010/0244684 A1Published application
Plasma display panel
AssigneeLG Electronics Inc.
InventorsWontae KIM, Hungun Park, Younjin Kim
Life of this patent
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Abstract
A plasma display panel includes a front substrate, a rear substrate arranged to face the front substrate, barrier ribs for partitioning discharge cells between the front substrate and the rear substrate, and an exhaust hole formed on the rear substrate in an area between the barrier ribs and the seal layer. A distance between the outermost barrier rib and the seal layer is less than a circumferential length of the exhaust hole.
Claims20
A plasma display panel comprising:
- a front substrate;
- a rear substrate arranged to face the front substrate;
- barrier ribs for partitioning discharge cells between the front substrate and the rear substrate;
- and
- an exhaust hole formed on the rear substrate in an area between the barrier ribs and the seal layer,
- wherein a distance between the outermost barrier rib and the seal layer is less than a circumferential length of the exhaust hole.
3 more elements
A plasma display panel comprising:
- a front substrate;
- a rear substrate arranged to face the front substrate;
- barrier ribs for partitioning discharge cells between the front substrate and the rear substrate;
- a separation barrier rib arranged between the barrier ribs and the seal layer and spaced apart from the seal layer and the barrier ribs;
- and
- an exhaust hole formed on the rear substrate in an area between the barrier ribs and the seal layer,
- wherein the sum of a distance between the outermost barrier rib and the separation barrier rib and a distance between the separation barrier rib and the seal layer is less than a circumferential length of the exhaust hole.
4 more elements
A plasma display panel comprising:
- a front substrate on which first electrodes are arranged;
- a rear substrate on which second electrodes are arranged to cross the first electrodes;
- barrier ribs for partitioning discharge cells between the front substrate and the rear substrate;
- a seal layer for bonding the front substrate and the rear substrate together;
- and
- an exhaust hole formed on the rear substrate in an area between the barrier ribs and the seal layer;
- wherein a distance, parallel to the first electrodes, between the outermost barrier rib and the seal layer is less than a distance, parallel to the second electrodes, between the outermost barrier rib and the seal layer.
4 more elements
Dependencies are inferred from the claim text.