Plasma display panel having a porous structure
AssigneeThomson Plasma
InventorsGuy Baret, Jean-Yves Brun, Pierre Paul Jobert, Agide Moi, Yvan Raverdy, Serge Salavin
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Abstract
The invention applies to plasma display panels consisting of two facing plates enclosing a discharge space and comprising an array of discharge cells (X1, X2, . . . , X5, etc.). A display panel according to the invention has at least one porous layer which contains less than 10% of a hardening agent. The porous layer is either a barrier layer or a gettering layer.
Claims14
Plasma display panel consisting of two facing plates enclosing a discharge space comprising an array of discharge cells, wherein at least one porous layer of a material is comprised between the two plates, and wherein the material contains less than 10% of a hardening agent.
Plasma display panel comprising:
- two plates facing each other, the plates enclosing a discharge space comprising an array of discharge cells;
- at least one bearing porous barrier layer, extending between the two plates and separating the discharge cells, wherein the barrier layer is made of a material comprising a filler and a hardening agent, and wherein the material contains less than 10% of the hardening agent.
Plasma display panel comprising:
- two parallel plates separated by a porous barrier layer defining wells between the two plates arranged in a staggered fashion, wherein the wells form a discharge space between the two plates and the porous barrier layer is made of a material comprising less than 4% of a hardening agent.
Dependencies are inferred from the claim text.