From: Dan Clemmensen (Dan@Clemmensen.ShireNet.com)
Date: Sat Nov 07 1998 - 08:55:13 MST
Entropyfoe@aol.com wrote:
>
> One flaw in the spherical semiconductors. Certian devices are made on the
> <100> surface of Si, and others on the <111> surface. When oxidized, the 111
> surface has higher surface charged defect density, making it less suitable for
> good MOS circuits.
>
> By definition shpere must have multiple crystal orientations on it's surface.
> A real fundamental practical problem.
Hey, I said I thought it was wierd and I don't understand it. But the experimental
fab is said to be under construction.
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