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Propeller Head Plaza Technical and scientific discussion of amps, cables and other topics. |
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Propeller Head Plaza Technical and scientific discussion of amps, cables and other topics. |
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In Reply to: I thought Intel was going to start copper conductor traces in VLSI posted by kurt s on June 29, 2003 at 18:31:10:
You are right about the copper, but that would be for advanced digital technologies where the equipment cost for a fab approaches a billion dollars or more. The advanced digital processes make lots of very small transistors on a chip, but they cannot withstand more than a couple of volts.Analog fabs tend to run with trailing-edge technology to avoid the huge equipment capital expense, and would likely use well-proven aluminum-alloy metallization schemes.
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Follow Ups
- Yes, but... - Leisure7 21:33:44 06/29/03 (1)
- Re: Yes, but... - david hull 08:39:54 06/30/03 (0)
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