Materials to fabricate a high resolution plasma display back panel

The present invention relates to materials for making a plasma display device and method of making the same, and, more particularly, to materials for making a plasma display in which the back panel is made of a metal core having layers of a dielectric material thereon and metal electrodes on and bet...

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Bibliographic Details
Main Authors Sreeram, Attiganal Narayanaswamy, Palit, Kalipada, Hozer, Leszek, Tormey, Ellen Schwartz, Liberatore, Michael James
Format Patent
LanguageEnglish
Published 22.04.2003
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Summary:The present invention relates to materials for making a plasma display device and method of making the same, and, more particularly, to materials for making a plasma display in which the back panel is made of a metal core having layers of a dielectric material thereon and metal electrodes on and between the dielectric layers. Materials for making a plasma display having a transparent front panel spaced from a back panel which is a metal core having layers of a dielectric material extending over and bonded to the core. The materials of which the back panel is made are chosen to form a back panel having a thermal coefficient of expansion compatible with that of the front panel. The dielectric material is made from a green ceramic tape which is bonded to the core and cofired with the core to form the back panel. The materials for the dielectric can be chosen such that the composite TCE of the cofired assembly matches the TCE of the front panel.