PAM-XIAMEN offers silicon wafer: FZ wafer, Test Wafer Monitor Wafer Dummy Wafer, Test Wafer,CZ wafer, epitaxial wafer, polished wafer, etching wafer.
Read MoreQuick View12″ Prime Grade Silicon Wafer
PAM-XIAMEN Offer 300mm bare silicon wafers (12 inch) in prime grade, n type or p type. Compared to other silicon wafer suppliers, Powerway Wafer’s silicon wafer prices are more competitive with higher quality.
Read MoreQuick View12″ Silicon Wafers 300mm TOX ( Si Thermal Oxidation Wafer )
PAM-XIAMEN Offer 300mm Silicon Wet or Dry Thermal Oxide/Dioxide Wafers (Si+SiO2).
Thermal oxide wafer or silicon dioxide wafer is a bare silicon wafer with silicon oxide layer grown by dry or wet oxidation process.
Read MoreQuick View12″ Test Grade Silicon Wafer
PAM-XIAMEN Offer 300mm bare silicon wafers (12 inch) dummy, test grade, n type or p type. Compared to other silicon wafer suppliers, Powerway Wafer offers professional service with competitive prices.
Read MoreQuick ViewFloat-Zone Mono-Crystalline Silicon
FZ-Silicon
The mono-crystalline silicon with the characteristics of low foreign-material content, low defect density and perfect crystal structure is produced with the float-zone process; no foreign material is introduced during the crystal growth. The FZ-Silicon conductivity is usually above 1000 Ω-cm, and the FZ-Silicon is mainly used to produce the high inverse-voltage elements and photoelectronic devices.
Read MoreQuick ViewTest Wafer Monitor Wafer Dummy Wafer
PAM-XIAMEN Offers Dummy Wafer / Test Wafer / Monitor Wafer
Read MoreQuick ViewCz Mono-Crystalline Silicon
CZ-Silicon
The heavily/lightly-doped CZ mono-crystalline silicon is suitable for producing various integrated circuits (IC), diodes, triodes, green-energy solar panel. The special elements (such as Ga, Ge) can be added to produce the high-efficiency, radiation-resistant and anti-degenerating solar cell materials for special components.
Read MoreQuick ViewEpitaxial Silicon Wafer
Silicon Epitaxial Wafer(Epi Wafer) is a layer of single crystal silicon deposited onto a single crystal silicon wafer(note: it is available to Grow a layer of poly crystalline Silicon layer on top of a highly doped Singly crystalline Silicon wafer,but it needs buffer layer (such as oxide or poly-Si) in between the bulk Si substrate and the top epitaxial layer)
Read MoreQuick ViewPolished Wafer
FZ polished wafers, mainly for the production of silicon rectifier (SR), silicon controlled rectifier (SCR), Giant Transistor (GTR), thyristor (GRO)
Read MoreQuick ViewEtching Wafer
The etching wafer has the characteristics of low roughness, good glossiness and relatively low cost, and directly substitutes the polished wafer or epitaxial wafer which has relatively high cost to produce the electronic elements in some fields, to reduce the costs. There are the low-roughness, low-reflectivity and high-reflectivity etching wafers.