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Technology Stocks : Intel Corporation (INTC)
INTC 49.07+0.7%2:14 PM EST

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To: Sarmad Y. Hermiz who wrote (183997)4/6/2006 1:19:13 PM
From: Yousef  Read Replies (1) of 186894
 
Sarmad,

Re: "Would the fabled APM (from AMD) be effective in this case ?"

There are a number of different "strategies" for transferring a process.

1) Can match equipment, recipes, ... Copy Exactly (tm Intel)
2) Can use different equipment, but match physical metrics (material thicknesses,
linewidth, etc ...)
3) Can match electrical specs such as scribeline test structures and
SPICE models. Can then use same GDS artwork.
4) Can change design (GDS artwork) to compensate for different SPICE models
and Fab process.

As you move from 1->4, the risk goes up that yield and chip performance will
not match between different Fabs. I believe that AMD "APM" would be
used in conjunction with the #2 strategy of matching film thicknesses and
dimensions.

Re: "The result has been a shift of share from Intel to AMD."

Intel has always been ahead on the process side. This includes a much
overlooked advantage in yield, wafer size and thus manufacturing costs.
I think Intel will use this to their advantage very soon to take back market
share.

Jimmy - very "soon".

Make It So,
Yousef
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