SI
SI
discoversearch

We've detected that you're using an ad content blocking browser plug-in or feature. Ads provide a critical source of revenue to the continued operation of Silicon Investor.  We ask that you disable ad blocking while on Silicon Investor in the best interests of our community.  If you are not using an ad blocker but are still receiving this message, make sure your browser's tracking protection is set to the 'standard' level.
Pastimes : G&K Investing for Curmudgeons -- Ignore unavailable to you. Want to Upgrade?


To: John Stichnoth who wrote (91)11/29/1999 6:39:00 PM
From: Uncle Frank  Read Replies (1) | Respond to of 22706
 
Silicon has some advantages, John. It cheap and plentiful - just go to the nearest beach and pick up a bucket. It's properties are well defined, and it's very far down the learning curve.

btw, copper-on-silicon refers to a silicon chip with copper metalization. It's still silicon.



To: John Stichnoth who wrote (91)11/29/1999 6:42:00 PM
From: Len  Respond to of 22706
 
John,
I don't think SiC will replace silicon anytime soon. However, it may well have some applications that will provide tremendous growth opportunities for a company like Cree.

I think of it as analagous to Gallium Arsenide. It was a promising technology for years, was difficult to produce, and enjoyed only niche potential. Look what is happening now, though, with companies like Triquint.

Regards,

Len



To: John Stichnoth who wrote (91)11/29/1999 8:02:00 PM
From: unclewest  Read Replies (1) | Respond to of 22706
 
Is SiC deemed a potential displacement for Silicon?

imho..not yet.

the problem with SiC is that it is not a natural substance on earth...it has only been found in meteorites. cree of course has figured out how to grow the SiC crystals.
there are presently more uses for high quality SiC than supply permits. all of them are more profitable than semi-conductors.