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Technology Stocks : Intel Corporation (INTC)

INTC 38.33

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Nov 5 3:59 PM EST

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To: Jeff Fox who wrote (61749)	8/3/1998 11:43:00 PM
From: Eric Yang	Read Replies (2) of 186894

"All the IBM hype is over SOI? That's it???...Sorry - I've been "offline" a week or so. I saw that IBM "did it again" announcing old forgotten processing ideas like they are the latest grease news. Can't believe how the press is yukking this stuff up" You guys are so close minded it is pathetic. Yes, SOI (silicon on insulator) and SOS (silicon on sapphire) have been around for over 2 decades. While there are many technical advantages, technical barriers made it cost prohibitive for general mass production application. The whole point of IBM's announcement yesterday was that it has developed ways to solve these problems. The technology breakthrough allows SOI based CMOS to be produced relatively cheaply. Prototype of PowerPC implementing SOI has been produced already. Mass production is scheduled for early 1999. "I hold in my hand an SOI chip fabricated by HP in 1982! This is one of my long cherished souvenirs. It is CMOS on sapphire to be precise, and was suppose to put Intel and everybody else outta business with great performance and low power consumption." Please read above... "Too expensive and too low yielding. Silicon just doesn't like to crystallize flawlessly grown on other stuff - well - not to level achieved with ingot growth anyway. Do you know what technical breakthrough means? It means overcoming previous technical barriers. Unlike early attempts to grow silicon on top of sapphire, silicon oxide or other insulators, they are using oxygen implantation methods for creating the insulator layer underneath silicon layer via diffusion. Thus by passing the difficulty of growing flawless crystals on top of insulators. Pull your head out of the sand, take some time to read a few articles. It'll do you good. eet.com news.com techweb.com chips.ibm.com ebnews.com eet.com Eric

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