Polished Silicon Wafer
Single- or double-side polished CZ and FZ silicon, 2" to 12", with custom thickness, doping and orientation.
A general-purpose substrate for semiconductor work. Tell us the diameter, thickness, dopant, resistivity window and surface finish you need. We confirm what is feasible and quote within one business day.
Small research lots and recurring production volumes are both welcome.
Specifications
| Parameter | Value |
|---|---|
| Diameter | 2" / 3" / 4" / 6" / 8" / 12" |
| Growth method | CZ, FZ |
| Type / dopant | P (Boron), N (Phosphorus, Arsenic, Antimony), intrinsic |
| Orientation | <100>, <111>, <110> |
| Thickness | 100–1500 µm (custom) |
| Resistivity | 0.001 – >10,000 Ω·cm |
| Surface | SSP / DSP / as-cut / lapped |
Applications
- Device prototyping and process development
- MEMS and sensor fabrication
- University and institute research
- Equipment calibration (test / dummy grade)