| 摘要 |
In one aspect, the invention includes a method of fabricating a flat panel evacuated display. An oxidizable material layer is formed over a substrate upper surface. The oxidizable material has an upper surface and is provided as a plurality of separate discrete elements. A layer of sacrificial material is formed over the oxidizable material upper surface and over intervening regions of the substrate between the separate discrete elements. The sacrificial material is selectively removable relative to the oxidizable material. The layer of sacrificial material is planarized to remove the sacrificial material from over the oxidizable material upper surface. A plurality of spacers are bonded to the oxidizable material upper surface. The sacrificial material is removed from between the separate discrete elements.
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