Abstract: A luminous array film-type display device having a multi-curved screen comprises, a luminous array film such as plasma tube array (PTA) and a support member supporting the luminous array film. The support member having a support surface that is curved continuously in one direction with at least two curvature radii supports the luminous array film along the curved surface.

Abstract: In a plasma tube array-type display device, a first surface of the intermediate member, which is a flexible and bumpy intermediate member 4 interposed between a plasma tube array and a frame substrate, is attached with the rear surface of the plasma tube array at a top face of a plurality of convex portions provided on the first surface, and a second surface opposite to the first surface is attached with the frame substrate so as to define a screen shape, thereby the plasma tube array can be separated easily from the frame substrate.

Abstract: This invention provides a display device capable of maintaining a high image quality of a display image even when a plurality of plasma tube array-type display sub-modules is joined horizontally to one another. A display device comprises a plasma tube array-type display sub-module in which a plurality of plasma tubes 31, 31, . . . , are arranged in parallel being held between an address electrode support sheet where address electrodes are formed and a display electrode support sheet 35 where display electrodes are formed, wherein the plurality of plasma tube array-type display sub-modules 30, 30, . . . , are joined horizontally to one another so that an interval between the adjacent plasma tube array-type display sub-modules 30, 30, . . . , and a clearance between the adjacent plasma tubes 31, 31 are substantially equal.

Abstract: In a plasma tube array-type display device, a first surface of the intermediate member, which is a flexible and bumpy intermediate member 4 interposed between a plasma tube array and a frame substrate, is attached with the rear surface of the plasma tube array at a top face of a plurality of convex portions provided on the first surface, and a second surface opposite to the first surface is attached with the frame substrate so as to define a screen shape, thereby the plasma tube array can be separated easily from the frame substrate.

Abstract: This invention provides a display device capable of maintaining a high image quality of a display image even when a plurality of plasma tube array-type display sub-modules is joined horizontally to one another. A display device comprises a plasma tube array-type display sub-module in which a plurality of plasma tubes 31, 31, . . . , are arranged in parallel being held between an address electrode support sheet where address electrodes are formed and a display electrode support sheet 35 where display electrodes are formed, wherein the plurality of plasma tube array-type display sub-modules 30, 30, . . . , are joined horizontally to one another so that an interval between the adjacent plasma tube array-type display sub-modules 30, 30, . . . , and a clearance between the adjacent plasma tubes 31, 31 are substantially equal.