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US 8,159,133 B2Granted
Plasma display panel comprising noise reducing barrier rib structure
AssigneeLG Electronics Inc.
InventorsJaeyoung Oh, Jiwon Woo
Life of this patent
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Abstract
A plasma display panel is disclosed. The plasma display panel includes a front substrate, a rear substrate positioned opposite the front substrate, and a barrier rib that is positioned between the front substrate and the rear substrate to partition discharge cells. The barrier rib includes a transverse barrier rib and a longitudinal barrier rib crossing each other. Depressions are positioned to be spaced apart from each other at a barrier crossing of the transverse barrier rib and the longitudinal barrier rib.
Claims20
A plasma display panel comprising:
- a front substrate;
- a rear substrate positioned opposite the front substrate;
- and
- a barrier rib that is positioned between the front substrate and the rear substrate to partition discharge cells, the barrier rib including a transverse barrier rib and a longitudinal barrier rib crossing each other,
- wherein depressions are positioned to be spaced apart from each other at a barrier crossing of the transverse barrier rib and the longitudinal barrier rib
- wherein a maximum depth of the depression is 0.067 to 0.34 times a width of the barrier rib.
3 more elements
A plasma display panel comprising:
- a front substrate;
- a rear substrate positioned opposite the front substrate;
- and
- a barrier rib that is positioned between the front substrate and the rear substrate to partition discharge cells, the barrier rib including a transverse barrier rib and a longitudinal barrier rib crossing each other,
- wherein depressions are positioned to be spaced apart from each other at a barrier crossing of the transverse barrier rib and the longitudinal barrier rib,
- wherein a maximum diameter of the depression is 0.5 to 1.56 times a width of the barrier rib.
3 more elements
Dependencies are inferred from the claim text.