SOI wafer vendor

Zheng, Jun F jun.f.zheng at
Thu Dec 12 11:25:36 PST 2002

Try the following:

Susan Fredrick
Sales Administrator
phone (978)531-1415
fax (978)531-2758

-----Original Message-----
From: Dae-han Choi [mailto:maxy at]
Sent: Thursday, December 12, 2002 10:40 AM
To: labmembers at
Subject: SOI wafer vendor

Dear members,

I'm trying to buy 4~5 SOI wafers with the following specs.
But some vendors have a minimum number of wafers to order, such as 10.
Does anyone know a good vendor I can contact?

Specs of SOI wafers I'm looking for are .....

Diameter: 4"
Device layer: 80 microns
Thermal Oxide: 1~1.5 microns
Si under Thermal Oxide: 500 microns
orientation: <100>
Dopant: either N or P type, resistivity ~10 ohm-cm

Thank you in advance for any advice.



Dae-han Choi
Ph.D. Candidate
Materials Science and Engineering
Stanford University
Phone : +1-650-736-2141

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