Silicon (Si) wafers
A silicon wafer is a thin, circular disc made from silicon, a semiconductor material widely used in the electronics industry. Silicon wafers serve as the foundational substrate for fabricating integrated circuits (ICs), microelectromechanical systems (MEMS), and other semiconductor devices. Here are some key aspects related to silicon wafers. We supply various types of Silicon Wafer, which covers the following range of typical specifications.
Specifications of Silicon wafers
| Growth method | CZ/FZ |
| Grade | Prime/Test/Dummy/Mechanical |
| Diameter | 2 Inch-12 Inch |
| Thickness | 275-775µm |
| Orientations | <100>, <111> & <110> |
| Conductivity | P-type / N-type / Intrinsic or High Resistivity (HR) |
| Resistivity | 0.001-10000 Ohm-cm |
| Dopant | Boron / Phosphorous / Antimony / Arsenic |
| Surface | One side polished (SSP) / Double sides polished (DSP) |
