Product Tag - Epitaxial Wafer Manufacturers

  • Epitaxial Silicon Wafer

    Silicon Epitaxial Wafer(Epi Wafer) is a layer of epitaxial silicon single crystal 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 silicon layer. It also can be used for thin film transistor.