Patent ID: 7586465
Filing Date: 2009-09-08
Classification: H01J

Abstract:
1. Coplanar-discharge electrode plate for defining discharge regions in a plasma display panel, which comprises: at least a first and a second array of coplanar electrodes that are coated with a dielectric layer and the general directions of which are parallel, where each electrode of the first array is adjacent to an electrode of the second array, is paired with it and supply a set of discharge regions; for each discharge region, at least two electrode elements that have a common longitudinal axis of symmetry Ox, each connected to an electrode of a pair, wherein for each electrode element of each discharge region, the point O on the Ox axis being located on what is called an ignition edge of the electrode element facing the other electrode element of the discharge region and the Ox axis being directed towards what is called an end-of-discharge edge that delimits the electrode element on the opposite side from the discharge edge and is positioned at x=x