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公开(公告)号:US20100254878A1
公开(公告)日:2010-10-07
申请号:US12752473
申请日:2010-04-01
申请人: Armin MÜLLER , Christian Kusterer , Silvio Stute , Martin Bertau , Ute Singliar , Robert Schulze , Edwin Kroke , Hans-Joachim Möller
发明人: Armin MÜLLER , Christian Kusterer , Silvio Stute , Martin Bertau , Ute Singliar , Robert Schulze , Edwin Kroke , Hans-Joachim Möller
CPC分类号: C01B33/037
摘要: Process for winning pure silicon comprising the following steps: Providing a suspension, which exhibits at least some contaminated silicon particles, and guiding the suspension through at least one microstructure apparatus.
摘要翻译: 获得纯硅的方法包括以下步骤:提供表现出至少一些受污染的硅颗粒的悬浮液,并引导悬浮液通过至少一个微结构装置。
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公开(公告)号:US20120175553A1
公开(公告)日:2012-07-12
申请号:US13347881
申请日:2012-01-11
申请人: Andreas Krause , Matthias Wagner , Josef Stenzenberger , Thomas Richter , Gerd Fischer , Mark Hollatz , Silvio Stute , Christian Kusterer , Doreen Nauert , Stefan Proske
发明人: Andreas Krause , Matthias Wagner , Josef Stenzenberger , Thomas Richter , Gerd Fischer , Mark Hollatz , Silvio Stute , Christian Kusterer , Doreen Nauert , Stefan Proske
IPC分类号: C09K3/00 , C01B33/021 , C03C1/02
CPC分类号: C30B11/006 , C30B11/04 , C30B29/06
摘要: Method for producing a silicon ingot comprising the following steps: providing a container to receive a silicon melt, providing a temperature control device to control the temperature of the silicon melt in the container, arranging raw material in the container comprising silicon and at least one hydrogen-containing additive to reduce the formation of dislocations, and control of the temperature in the container (3) for the directed solidification of the silicon melt.
摘要翻译: 一种生产硅锭的方法,包括以下步骤:提供容器以接收硅熔体,提供温度控制装置以控制容器中硅熔体的温度,将原料排列在包含硅和至少一个氢的容器中 以减少位错的形成,以及控制容器(3)中的温度,用于硅熔体的定向固化。
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