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MONEYMADE

02/24/12 7:27 PM

#12872 RE: Silversurfer1 #12868

That's correct...no P-N junction; uses GaAs/Ge Multijunction vs. typical Si conductor.

This is the way I understand the process,.

Still speculation at this point. Naturally
Don is undergoing or has completed the application process for
the patent.
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MONEYMADE

02/24/12 7:41 PM

#12874 RE: Silversurfer1 #12868

How the Isotypes bind..."Patented Optical/Thermal Control
Construction Process"

Stushy mentioned this was brought up in the conversation.
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MONEYMADE

02/24/12 7:47 PM

#12875 RE: Silversurfer1 #12868

One more important thing:

Mr. Macintyre bought USTI because of it's GaAs Foundry
shortly after Mimix sold the business to USTI (Read below)
Then read our Moderator Stushy's conversation (also an Engineer) with Mr. MacIntyre about GaAs.

Don's company http://www.microcsp.com

You can still see the announcement under news "MCSP has acquired Universal Semiconductor Technology, Inc. (USTI) as strategic manufacturing partner"

Don acquired for USTI the GaAs foundry
http://www.usti-us.com/en/gaas.html



Mimix Sells GaAs Foundry To Universal Semiconductor Technology
April 4, 2006

Houston -- Mimix Broadband, Inc., a supplier of microwave and millimeter-wave gallium arsenide (GaAs) semiconductors, announced that it has executed a definitive agreement to sell its gallium arsenide (GaAs) foundry to Universal Semiconductor Technology, Inc. (USTI), a high technology investment company. As part of this agreement, Mimix and USTI have also entered into a multi-year GaAs wafer supply and non-compete agreement, guaranteeing Mimix customers of continuous supply.
In June 2005 Mimix completed the purchase of substantially all of the assets of Celeritek Inc., including the Santa Clara, California, GaAs foundry that Mimix has sold to USTI. USTI will provide Mimix with foundry services for multiple processes including active GaAs MESFET, pHEMT and HBT, as well as thin film silicon and ceramic circuit components and substrates.

"This agreement is ideal, since it allows Mimix to be 100% fabless, while continuing to provide our customers with a continuous supply of the unique device intellectual property developed at Celeritek and now owned by Mimix," stated Rick Montgomery, CEO, Mimix Broadband, Inc. "Our customers benefit greatly from this deal. No foundry disruption will occur in manufacturing our semiconductor products, and they can expect the same quality and reliability from the products."

"We are enthusiastic about this agreement," stated Mr. Bao Hua Zheng, Chairman of Universal Semiconductor Technology, Inc. "USTI will have the opportunity to manufacture GaAs semiconductors, using proven and industry-leading processes, and the foundry will serve as a platform to develop new, cutting-edge processes to serve customers targeting the compound semiconductor industry."

Montgomery added, "We are extremely pleased to have executed an agreement with USTI, because its financial resources, experience and expertise position them to be a successful partner and supplier for the long term."

SOURCE: Mimix Broadband, Inc.