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公开(公告)号:US20110207308A1
公开(公告)日:2011-08-25
申请号:US13099203
申请日:2011-05-02
申请人: Jonathan G. ENGLAND , Steven R. Walther , Richard S. Muka , Julian Blake , Paul J. Murphy , Reuel B. Liebert
发明人: Jonathan G. ENGLAND , Steven R. Walther , Richard S. Muka , Julian Blake , Paul J. Murphy , Reuel B. Liebert
IPC分类号: H01L21/265 , H01L21/683
CPC分类号: H01L21/67213 , H01L21/26593 , H01L21/67098 , H01L21/67109 , H01L21/67248
摘要: A technique for low-temperature ion implantation is disclosed. In one particular exemplary embodiment, the technique may be realized as an apparatus for low-temperature ion implantation. The apparatus may comprise a pre-chill station located in proximity to an end station in an ion implanter; a cooling mechanism within the pre-chill station configured to cool a wafer from ambient temperature to a predetermined range less than ambient temperature; a loading assembly coupled to the pre-chill station and the end station; and a controller in communication with the loading assembly and the cooling mechanism to coordinate loading a wafer into the pre-chill station, cooling the wafer down to the predetermined temperature range before any ion implantation into the wafer, and loading the cooled wafer into the end station where the cooled wafer undergoes an ion implantation process.
摘要翻译: 公开了一种用于低温离子注入的技术。 在一个特定的示例性实施例中,该技术可以被实现为用于低温离子注入的装置。 设备可以包括位于离子注入机内的端站附近的预冷站; 所述预冷站内的冷却机构被配置为将晶片从环境温度冷却到小于环境温度的预定范围; 耦合到预冷站和终端站的加载组件; 以及与加载组件和冷却机构通信的控制器,用于将晶片加载到预冷站中,将晶片在任何离子注入晶片之前将晶片冷却至预定温度范围,并将冷却的晶片装载到端部 冷却晶片经历离子注入工艺的工位。
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公开(公告)号:US08319196B2
公开(公告)日:2012-11-27
申请号:US13099203
申请日:2011-05-02
申请人: Jonathan G. England , Steven R. Walther , Richard S. Muka , Julian G. Blake , Paul J. Murphy , Reuel B. Liebert
发明人: Jonathan G. England , Steven R. Walther , Richard S. Muka , Julian G. Blake , Paul J. Murphy , Reuel B. Liebert
IPC分类号: H01J37/00
CPC分类号: H01L21/67213 , H01L21/26593 , H01L21/67098 , H01L21/67109 , H01L21/67248
摘要: A technique for low-temperature ion implantation is disclosed. In one particular exemplary embodiment, the technique may be realized as an apparatus for low-temperature ion implantation. The apparatus may comprise a pre-chill station located in proximity to an end station in an ion implanter; a cooling mechanism within the pre-chill station configured to cool a wafer from ambient temperature to a predetermined range less than ambient temperature; a loading assembly coupled to the pre-chill station and the end station; and a controller in communication with the loading assembly and the cooling mechanism to coordinate loading a wafer into the pre-chill station, cooling the wafer down to the predetermined temperature range before any ion implantation into the wafer, and loading the cooled wafer into the end station where the cooled wafer undergoes an ion implantation process.
摘要翻译: 公开了一种用于低温离子注入的技术。 在一个特定的示例性实施例中,该技术可以被实现为用于低温离子注入的装置。 设备可以包括位于离子注入机内的端站附近的预冷站; 所述预冷站内的冷却机构被配置为将晶片从环境温度冷却到小于环境温度的预定范围; 耦合到预冷站和终端站的加载组件; 以及与加载组件和冷却机构通信的控制器,用于将晶片加载到预冷站中,将晶片在任何离子注入晶片之前将晶片冷却至预定温度范围,并将冷却的晶片装载到最后 冷却晶片经历离子注入工艺的工位。
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公开(公告)号:US08003498B2
公开(公告)日:2011-08-23
申请号:US12269344
申请日:2008-11-12
CPC分类号: H01L21/02689 , C30B1/023 , C30B29/06 , H01L21/0237 , H01L21/02422 , H01L21/02532 , H01L21/268 , H01L31/0747 , H01L31/182 , H01L31/202 , Y02E10/546 , Y02P70/521
摘要: Several examples of a method for processing a substrate are disclosed. In a particular embodiment, the method may include: introducing a plurality of first particles to a first region of the substrate so as to form at least one crystal having a grain boundary in the first region without forming another crystal in a second region, the second region adjacent to the first region; and extending the grain boundary of the at least one crystal formed in the first region to the second region after stopping the introducing the plurality of first particles.
摘要翻译: 公开了用于处理基板的方法的几个实例。 在特定实施例中,该方法可以包括:将多个第一粒子引入到衬底的第一区域,以便在第一区域中形成至少一个具有晶界的晶体,而不在第二区域中形成另一晶体, 邻近第一区域的区域; 并且在停止引入多个第一颗粒之后,将形成在第一区域中的至少一个晶体的晶界延伸到第二区域。
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公开(公告)号:US20090124065A1
公开(公告)日:2009-05-14
申请号:US12269327
申请日:2008-11-12
IPC分类号: H01L21/20
CPC分类号: H01L21/02689 , C30B1/023 , C30B29/06 , H01L21/0237 , H01L21/02422 , H01L21/02532 , H01L21/268 , H01L31/0747 , H01L31/182 , H01L31/202 , Y02E10/546 , Y02P70/521
摘要: Several examples of a method for processing a substrate are disclosed. In a particular embodiment, the method may include: disposing a substrate having an upper surface and a lower surface on a platen contained in a chamber; generating a plasma containing a plurality of charged particles above the upper surface of the substrate, the plasma having a cross sectional area equal to or greater than a surface area of the upper surface of the substrate; applying a first bias voltage to the substrate to attract the charged particles toward the upper surface of the substrate; introducing the charged particles to a region extending under entire upper surface of the substrate; and initiating, concurrently, a first phase transformation in the region from the amorphous phase to a crystalline phase.
摘要翻译: 公开了用于处理衬底的方法的几个实例。 在特定实施例中,该方法可以包括:将具有上表面和下表面的基底设置在容纳在腔室中的压板上; 在所述基板的上表面上方产生含有多个带电粒子的等离子体,所述等离子体的截面积等于或大于所述基板的上表面的表面积; 向所述衬底施加第一偏置电压以将所述带电粒子吸引到所述衬底的上表面; 将带电粒子引入到在基板的整个上表面下延伸的区域; 并且在从非晶相到结晶相的区域中同时引发第一相转变。
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公开(公告)号:US20090124064A1
公开(公告)日:2009-05-14
申请号:US12269276
申请日:2008-11-12
申请人: Jonathan G. ENGLAND , Rajesh Dorai , Ludovic Godet
发明人: Jonathan G. ENGLAND , Rajesh Dorai , Ludovic Godet
IPC分类号: H01L21/20
CPC分类号: H01L21/02689 , C30B1/023 , C30B29/06 , H01L21/0237 , H01L21/02422 , H01L21/02532 , H01L21/268 , H01L31/0747 , H01L31/182 , H01L31/202 , Y02E10/546 , Y02P70/521
摘要: Several examples of a method for processing a substrate are disclosed. In a particular embodiment, the method may include: disposing a substrate having an upper surface and a lower surface on a platen contained in a chamber; generating a plasma containing a plurality of charged particles above the upper surface of the substrate, the plasma having a cross sectional area equal to or greater than a surface area of the upper surface of the substrate; applying a first bias voltage to the substrate to attract the charged particles toward the upper surface of the substrate; introducing the charged particles to a region extending under entire upper surface of the substrate; and initiating, concurrently, a first phase transformation in the region from the amorphous phase to a crystalline phase.
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公开(公告)号:US20090124066A1
公开(公告)日:2009-05-14
申请号:US12269344
申请日:2008-11-12
IPC分类号: H01L21/20
CPC分类号: H01L21/02689 , C30B1/023 , C30B29/06 , H01L21/0237 , H01L21/02422 , H01L21/02532 , H01L21/268 , H01L31/0747 , H01L31/182 , H01L31/202 , Y02E10/546 , Y02P70/521
摘要: Several examples of a method for processing a substrate are disclosed. In a particular embodiment, the method may include: disposing a substrate having an upper surface and a lower surface on a platen contained in a chamber; generating a plasma containing a plurality of charged particles above the upper surface of the substrate, the plasma having a cross sectional area equal to or greater than a surface area of the upper surface of the substrate; applying a first bias voltage to the substrate to attract the charged particles toward the upper surface of the substrate; introducing the charged particles to a region extending under entire upper surface of the substrate; and initiating, concurrently, a first phase transformation in the region from the amorphous phase to a crystalline phase.
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