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US 6,297,310 B1Granted
Barrier rib composition for plasma display panel
AssigneeLG Electronics Inc.
InventorsWoo Sung Jang, Je Seok Kim
Life of this patent
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Abstract
A barrier rib composition for a plasma display panel that is adapted to have a high molding property at a low pressure. In the barrier rib composition, a weight ratio of a plasticizer to a binder is less than 1. Accordingly, the barrier rib composition prevents a deformation of a substrate upon molding of the barrier rib and forms a high detailed barrier rib having a high aspect ratio.
Claims13
A barrier rib composition for a plasma display panel comprising:
- a glass powder;
- a binder for binding the glass powder and keeping a viscosity;
- a plasticizer for preventing a hardening of a green sheet to give a flexibility to the green sheet;
- a solvent for melting the binder and the plasticizer;
- and
- an additive for preventing a conglomeration of the plasticizer and the binder, wherein a weight ratio of the plasticizer to the binder is less than 1, and wherein the composition is used as a barrier rib for a plasma display panel.
3 more elements
Dependencies are inferred from the claim text.