Plasma display panel
AssigneePioneer Corporation
InventorMario Amatsuchi
Life of this patent
Estimating the term…
Abstract
A recessed groove h is formed in a portion of an inner surface of a front glass substrate 10 facing a non-display area between adjacent discharge cells C in a column direction. Each of adjacent bus electrodes Xb and Yb of the respective row electrodes X and Y positioned back to back in between the adjacent row electrode pairs (X, Y) is formed to extend along the corresponding side face of the two side faces of the recessed groove h in such a way as to raise the bus electrode in relation to the corresponding transparent electrode Xa or Ya in a thickness direction of the front glass substrate 10.
Claims6
A plasma display panel including a pair of substrates opposite each other with an interposed discharge space, a plurality of row electrode pairs provided on an inner surface of one substrate of the pair of the substrates, arranged in a column direction and each extending in a row direction to form a display line, a dielectric layer covering the row electrode pairs on the inner surface of the one substrate, and a plurality of column electrodes provided on a surface of the other substrate facing the one substrate, arranged in the row direction, and each extending in the column direction to intersect the row electrode pairs and form unit light-emitting areas in the discharge space at the respective intersections, said plasma display panel comprises:
- a recess provided in a portion of the inner surface of said one substrate facing a non-display area between the adjacent unit light-emitting areas in the column direction, wherein each of row electrodes constituting said row electrode pair comprises an edge portion, and the adjacent edge portions of the respective row electrodes positioned back to back in between the adjacent row electrode pairs respectively extend along both side faces of each of said recesses, formed in the one substrate, in a direction of raising the edge portions in relation to other portions of the respective row electrodes concerned in a thickness direction of the one substrate.
Dependencies are inferred from the claim text.