Wafer Manufacturer

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WELCOME TO GANWAFER.COM
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GaN on Silicon HEMT Wafer
PAM-XIAMEN offers GaN on Silicon HEMT structure
and template, including  GaN HEMT Wafer on
Silicon, D-mode GaN HEMT Wafer on Silicon,
E-mode GaN HEMT Wafer on Silicon for RF
Application GaN on Silicon Template. GaN based
power electronic devices are still very expensive
compared with Si devices. One of the ways to
solve the cost problem is to fabricate GaN based
heterostructures by epitaxy on Si substrate, and
then to fabricate GaN based devices by
complementary metal oxide semiconductor (CMOS)
technology, so that the cost performance of the
devices is better than that of Si devices.
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SiC Wafers
PAM-XIAMEN offers semiconductor SiC wafer
Substrate, 6H SiC and 4H SiC (Silicon Carbide) in
different quality grades for researcher and
industry manufacturers. We has developed SiC
crystal growth technology and SiC crystal wafer
processing technology,established a production
line to manufacturer SiC substrate, Which is
applied in GaN epitaxy device, power devices,
high-temperature device and optoelectronic
Devices.
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III-V Epi wafer
We offer III-V Epi service based on GaAs
Substrate, InP substrate, GaSb Substrate, InAs
Substrate, and InSb substrate, in different types
of epi wafer by MBE or MOCVD. We supply custom
structures to meet customer specifications.
Please contact us for more information.
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Germanium Wafer
In the germanium wafer production process,
germanium dioxide from the residue processing is
further purified in chlorination and hydrolysis
steps. 1. High purity germanium is obtained
during zone refining. 2. A germanium crystal is
produced via the Czochralski process. 3. The
germanium wafer is manufactured via several
cutting, grinding, and etching steps. 4. The
wafers are cleaned and inspection. During this
process, the wafers are single side polished or
double side polished according to custom
requirement, epi-ready wafer comes. 5. The wafers
are packed in single wafer containers, under a
nitrogen atmosphere.
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Xiamen Powerway Advanced Material Co.,
Ltd Address Henghui Business Center,No.77,Lingxi
a Nan Road, High Technology Zone, Huli, Xiamen,
Fujian, 361006 China Call 86-592-5601 404 Fax
86-592-5563 272 Email tech_at_powerwaywafer.com Web
site http//www.ganwafer.com/