| 摘要 |
<p>A method of forming a display comprising: positioning first and second substantially flat display substrates in a juxtaposed relationship with a release agent located between the first and second display substrates; heating the first and second substrates in a furnace so that the first and second substrates slump to a configuration conforming to a segment of a sphere having conforming inner concave and convex surfaces of the first and second substrates, respectively, and an outer concave surface of the second substrate; separating and cleaning the first and second substrates; forming electronically activated display elements on the conforming inner concave and convex surfaces of the first and second substrates so that images produced by the display elements can be viewed from the concave surface of the second substrate; repositioning the first and second display substrates in the juxtaposed relationship; connecting the first and second substrates to one another with a peripheral vacuum seal sealing the display elements therebetween; and evacuating a region located between the substrates and within the peripheral vacuum seal. <IMAGE></p> |
