Process for screening outgas emissions in semiconductor processing
The present description relates to a process for measuring outgas emissions in fabrication chambers used for semiconductors, micromachines and the like. In one embodiment, the invention includes inserting a gas adsorption material into a processing chamber exhaust vent, running a process in the cham...
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Main Authors | , |
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Format | Patent |
Language | English |
Published |
19.08.2008
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Subjects | |
Online Access | Get full text |
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Summary: | The present description relates to a process for measuring outgas emissions in fabrication chambers used for semiconductors, micromachines and the like. In one embodiment, the invention includes inserting a gas adsorption material into a processing chamber exhaust vent, running a process in the chamber, venting gasses in the chamber through the gas adsorption material, removing the adsorption material from the exhaust vent, and analyzing the adsorption material for gases. |
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Bibliography: | Application Number: US20050097867 |