SUSCEPTORLESS REACTOR FOR GROWING EPITAXIAL LAYERS ON WAFERS BY CHEMICAL VAPOR DEPOSITION

摘要

A method of growing epitaxial layers on a wafer is provided and includes providing a wafer carrier having a surface for retaining the wafer; placing the wafer on the wafer-retaining surface of the wafer carrier while the wafer carrier is in a loading position separated from a spindle; transporting the wafer carrier toward the spindle; detachably mounting the wafer carrier on the upper end of the spindle for rotation therewith; and rotating the spindle and the wafer carrier while introducing one or more reactants into the reaction chamber. The invention also described several embodiments and variants of the method of the invention.