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公开(公告)号:US20090272461A1
公开(公告)日:2009-11-05
申请号:US11989874
申请日:2006-07-31
IPC分类号: H01L21/677 , B65D81/20
CPC分类号: H01L21/67389 , H01L21/67017 , H01L21/67393
摘要: A transfer container for transferring an object between environments is described. The transfer container comprises an enclosure; a purifier comprising a purification material, the purifier attached to the enclosure, the purifier configured to purify fluid flowing into the enclosure; and a fluid propelling means, attached to the enclosure, for propelling fluid through the purifier and into the enclosure.
摘要翻译: 描述用于在环境之间传送对象的传送容器。 转移容器包括外壳; 净化器,其包括净化材料,所述净化器附接到所述外壳,所述净化器被配置为净化流入所述外壳的流体; 以及附接到外壳的用于推动流体通过净化器并进入外壳的流体推进装置。
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公开(公告)号:US20090229346A1
公开(公告)日:2009-09-17
申请号:US11989553
申请日:2006-07-31
CPC分类号: B08B17/00
摘要: A method of detecting a molecular species in an electronics processing environment is disclosed. The method exposes a capture substrate to the processing environment. The capture substrate has a surface area different from the surface area of an electronic substrate undergoing electronics processing. The molecular species is transferred from the environment to the capture substrate. A characteristic of the molecular species is identified, thereby detecting the species. Other methods utilize a capture substrate to remove the molecular species from an electronic processing environment, or use the capture substrate to determine the presence of a molecular species in a transfer container operating between two process environments or two intermediate process steps. Systems for carrying out the methods are also disclosed.
摘要翻译: 公开了一种在电子处理环境中检测分子种类的方法。 该方法将捕获衬底暴露于处理环境。 捕获基板具有与经历电子处理的电子基板的表面积不同的表面积。 分子物质从环境转移到捕获底物。 确定分子种类的特征,从而检测物种。 其他方法利用捕获底物从电子处理环境中除去分子物质,或使用捕获底物来确定在两个工艺环境或两个中间工艺步骤之间操作的转移容器中分子物质的存在。 还公开了用于实施方法的系统。
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公开(公告)号:US07510692B2
公开(公告)日:2009-03-31
申请号:US10565353
申请日:2004-07-21
申请人: Daniel Alvarez, Jr. , Jeffrey J. Spiegelman , Joshua T. Cook , Tram Doan Nguyen , Daniel A. Lev , Troy B. Scoggins
发明人: Daniel Alvarez, Jr. , Jeffrey J. Spiegelman , Joshua T. Cook , Tram Doan Nguyen , Daniel A. Lev , Troy B. Scoggins
CPC分类号: B01D53/86 , C01B3/56 , C01B6/34 , C01B25/06 , C01B33/04 , C01B35/02 , C01C1/024 , Y02E60/324
摘要: A method for hydride gas purification uses materials having at least one lanthanide metal or lanthanide metal oxide. The method reduces contaminants to less than 100 parts per billion (ppb), preferably 10 ppb, more preferably 1 ppb. The material can also include transition metals and transition metal oxides, rare earth elements and other metal oxides. The invention also includes materials for use in the method of the invention.
摘要翻译: 氢化物气体净化的方法使用具有至少一种镧系金属或镧系金属氧化物的材料。 该方法将污染物减少到小于百亿分之一(ppb),最好是10ppb,更优选1ppb。 该材料还可以包括过渡金属和过渡金属氧化物,稀土元素和其它金属氧化物。 本发明还包括用于本发明方法的材料。
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公开(公告)号:US20080107580A1
公开(公告)日:2008-05-08
申请号:US11631985
申请日:2005-07-19
CPC分类号: C01B21/0411 , B01D53/02 , B01D2253/10 , B01D2253/104 , B01D2253/106 , B01D2253/108 , B01D2257/60 , B01D2258/0216 , C01B3/56 , C01B6/34 , C01B7/0718 , C01B7/0743 , C01B7/093 , C01B7/096 , C01B7/197 , C01B7/20 , C01B13/00 , C01B13/0244 , C01B21/0427 , C01B23/0057 , C01B23/0068 , C01B2203/042 , C01B2203/0465 , C01B2210/0031 , C01B2210/0034 , C01B2210/0043
摘要: The invention is a method and apparatus for removing metal compounds from ultra-high purity gases using a purifier material comprising a high surface area inorganic oxide, so that the metals do not deposit on a sensitive device and cause device failure.
摘要翻译: 本发明是一种使用包含高表面积无机氧化物的净化剂材料从超高纯度气体中除去金属化合物的方法和装置,使得金属不会沉积在敏感装置上并导致装置故障。
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