Koninklijke Philips Corporation N.v.

U.S. Philips Corporation

Cornelus H M Van Bommel

Ronald Van Rijswijk

Franciscus M H Van Laarhoven

Johannes P M Damen

The present invention relates to an image display panel ( ) having a substrate ( ) having at least one channel ( ) comprising an ionizable gas mixture ( ). The walls of the channels are provided with electrodes ( ) for selectively ionizing the ionizable gas mixture during operation. The display panel is provided with an exhaust box ( ) and an exhaust tube ( ) which are formed in one piece. The exhaust box ( ) and exhaust tube ( ) are provided at the back of the substrate ( ) and extend in a plane parallel to the plane of the display panel.

Display panel

Display device, in particular a PALC device, having a plasma space provided with a capsule (,) comprising getter material for supplying guest material to the plasma, e.g. H,, HD, D,. The capsule remains closed until the critical high temperature processing has been finished.

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Eindhoven, Netherlands

Cornelus H M Van Bommel