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Technology Stocks : Kopin Corp. (KOPN)
KOPN 2.705+0.6%12:16 PM EST

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To: John J. Riley who wrote (1029)12/14/1999 11:34:00 AM
From: kinkblot  Read Replies (1) of 1820
 
Kopin uses MOCVD. Here are some in MBE:

trw.com - TRW Telecom Products

Look under the 'Foundry' link:

- 3-inch MBE wafers
- HBT or HEMT wafer processing with full backside


Note: Copyright 1997, outdated site. However, if they're still active in this area, the process is probably MBE.

rfmd.com - RF Micro Devices

The technology that RFMD uses to fabricate GaAs HBT wafers was developed by TRW and licensed to RFMD in 1996.

Sounds like MBE.

gcsincorp.com - Global Communications Semi

Just possibilities, not a complete list. There may also be some Japanese firms on the MBE side.

WT
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