Hello Joachim,

I can supply the quartz wafers and have stock of many Float Zone -high
Resitivity wafers.. including small partial cassette quanities.
Please contact me for details.
Regards,
Ken Smith
mailto:[email protected]
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Kmbh Associates
47 Rocket Circle
Rancho Cordova, CA 95742  U  S  A
510-714-5055 Efax- 510 217 4421 or 561 658 6136

High Purity Float Zone and Specialty CZ Silicon




Oberhammer Joachim wrote:
> Hi people,
>
> I'm looking for quartz glass (and no other type of glass) and for high
> resistivity silicon substrates (>=3000 Ohm cm), both 100 mm (probably
> also smaller), thickness about 500 um.
> Volume: 3-5 pieces.
> Does anybody know companies delivering low quantities of these
> substrates? Does anybody of you have some of them in your stock and
> you'd like to get rid of them?
>
> Thanks for your help,