Plasma display panel and method of fabricating barrier rib thereof
AssigneeLG Electronics Inc.
InventorsYoon Kwan Lee, Soo Je Cho
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Abstract
A plasma display panel including a barrier rib for separating a discharge space thereof into a discharge cell unit and a method of fabricating the barrier rib. The barrier rib is formed by utilizing an electro plating technique. Accordingly, it is possible to shield electrical and optical interference between discharge cells and to improve the radiation efficiency. The barrier rib fabricating method is so simple that it can obtain an improvement of the productivity and a reduction of the manufacturing cost.
Claims20
A mold for fabricating a barrier rib in a plasma display panel, comprising:
- a body having a plating solution inlet formed on one side thereof;
- and
- a pattern formed on other side of the body to form the barrier rib.
A mold for fabricating a barrier rib in a plasma display panel, comprising:
- a lower substrate;
- a metal seed layer on the lower substrate;
- a body formed opposite said lower substrate, wherein said body includes protrusions and depressions on a side facing the lower substrate;
- and
- an electrical source, wherein said metal seed layer is connected to said electrical source to grow a plating solution on the metal seed layer.
A mold for fabricating a barrier rib in a plasma display panel, comprising:
- a substrate;
- a seed layer on said substrate;
- a plurality of projections on the seed layer;
- and
- an electrical source connected to said seed layer, wherein said electrical source is also connected to a plating material causing the plating material to grow on the seed layer between said plurality of protrusions forming said barrier ribs in a plasma display panel.
Dependencies are inferred from the claim text.