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公开(公告)号:US06772781B2
公开(公告)日:2004-08-10
申请号:US09764424
申请日:2001-01-19
申请人: Dean L. Doty , Yan Xu , Stephen Chesters , Ben R. Hall , Roger Q. Petton , Thomas P. Ross , Charles A. White , Reginald Wynne
发明人: Dean L. Doty , Yan Xu , Stephen Chesters , Ben R. Hall , Roger Q. Petton , Thomas P. Ross , Charles A. White , Reginald Wynne
IPC分类号: E03B100
CPC分类号: G05D11/138 , G05D11/132 , Y10T137/0329 , Y10T137/0363 , Y10T137/2509 , Y10T137/87249 , Y10T137/87692
摘要: Provided are apparatuses and methods for mixing gases. The apparatuses are suitable for use in the manufacture of an electronic device. The apparatuses include a gas mixing manifold. A first, bulk gas source is connected to introduce a flow of a first gas to the manifold. A second gas source is connected to introduce a flow of a second gas to the manifold. The first and second gases are mixed in the manifold, thereby forming a gas mixture. A conduit is connected to one or more point of use for introducing a flow of the gas mixture thereto. The present invention is particularly applicable in the semiconductor manufacturing industry.
摘要翻译: 提供了用于混合气体的装置和方法。 这些装置适用于制造电子装置。 这些装置包括气体混合歧管。 连接第一体积气体源以将第一气体的流动引入歧管。 第二气体源被连接以将第二气体的流动引入歧管。 第一和第二气体在歧管中混合,从而形成气体混合物。 导管连接到一个或多个使用点以将气体混合物的流引入其中。 本发明特别适用于半导体制造业。