Apparatus for use with analytical measuring instruments using electromagnetic radiation analysis methods

摘要

A method and apparatus for use in performing non-contact analytical evaluation of a semiconductor wafer, which needs to be kept clean, to be performed outside of clean room facilities. The apparatus maintains a clean environment surrounding the semiconductor wafer and a portion of the apparatus is substantially transparent to a probe beam of electromagnetic radiation such as X-rays and visible light. The invention substantially overcomes the expenses associated with locating analytical test equipment for testing semi-conductor wafers within clean room facilities.