Plasma-Anzeigetafel mit einer Anordnung von Barriererippen mit nach oben offenen Hohlräumen

摘要

The panel has two plates forming between them a sealed space filled with discharge gas and partitioned into discharge cells. The cells are delimited between the plates by partitions (3) forming a network and are distributed in lines and columns. The portion of the partition separating any two adjacent cells of the same column has a cavity (51) which is arranged in the thickness of the partition and which emerges at the top of the partition.