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Silicon
Wafer
Semiconductor
Wafer, Inc provides
single crystal
silicon wafer
to MEMS and
semiconductor
industry .
We carry all
grades ranging from
polished wafer
to
epitaxial
wafer and SOI
wafer , in
diameter from
2" to 8" with
standard or
non-
standard
specifications
to meet the
special needs
of each customer
.
Silicon
Wafer Available
:
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CZ
or FZ Wafer
Prime
Wafer
Test
Wafer
Special
Orientation
Wafer
Off
Axis Orientation
Wafer
Heavily
Doped Wafer
High
Resistivity
Wafer
|
Ultra
Flat Wafer
Ultra
Thin Wafer
Ultra
Thick Wafer
Intrinsic
Wafer
Epi
Wafer
Thermal
Oxide Wafer
Double
Sides Polished
Wafer
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Standard
Silicon Wafer :
| Silicon
Wafer |
2" |
3" |
4" |
5" |
6" |
8" |
| Diameter
( mm ) |
50.8 |
76.2 |
100 |
125 |
150 |
200 |
| Thickness
( um ) |
275 |
375 |
525 |
625 |
675 |
725 |
| Conductivity
type |
P
- type or N
- type
|
| Dopant
available |
Boron
, Phosphorous
, Antimony
, or Arsenic
|
| Orientation |
<100> , <111> , <110> ,
or others
|
| Resistivity
range |
0.001
~ 10000 ohm-cm
|
| Surface
finish |
As
Cut , Lapped
, Polished
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Thin
Film Foundry
Service :
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Thermal
Oxidation
- Wafer size
50.8 mm ~ 150
mm
- Wet or
dry thermal
oxide
- Thick oxide ( thickness
> 2.4 um )
- Tolerance
+/- 6 % or
better
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Silicon
Nitride Service
- Wafer size
50.8 ~ 150
mm
- LPCVD nitride
- PECVD nitride
- Tolerance
+/- 10 % or
better
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