METHOD AND APPARATUS FOR IDENTIFYING THE CHEMICAL COMPOSITION OF A GAS

Embodiments of the present invention relate to the analysis of the components of one or more gases, for example a gas mixture sampled from a semiconductor manufacturing process such as plasma etching or plasma enhanced chemical vapor deposition (PECVD). Particular embodiments provide sufficient powe...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MONKOWSKI, JOSEPH, R, LANE, BARTON
Format: Patent
Sprache:eng ; fre ; ger
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