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公开(公告)号:US20240329006A1
公开(公告)日:2024-10-03
申请号:US18376616
申请日:2023-10-04
申请人: Daniel R. Tieger , Mark Amato , Brian Cohen , W. Davis Lee
发明人: Daniel R. Tieger , Mark Amato , Brian Cohen , W. Davis Lee
IPC分类号: G01N29/24 , G01N29/22 , G01N29/265
CPC分类号: G01N29/2481 , G01N29/223 , G01N29/225 , G01N29/2437 , G01N29/265 , G01N29/07 , G01N2291/02854 , G01N2291/0289 , G01N2291/106 , G01N2291/2634
摘要: The invention comprises an apparatus and method of use thereof for measuring state of a pipeline grid using sets of sensor arrays mounted to sections of the pipeline. Data from the sensors is collected and used to determine state of the pipeline grid as a function of time and/or location.
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公开(公告)号:US08350236B2
公开(公告)日:2013-01-08
申请号:US12685903
申请日:2010-01-12
申请人: W. Davis Lee , Daniel R. Tieger
发明人: W. Davis Lee , Daniel R. Tieger
IPC分类号: H01L21/265
CPC分类号: H01L21/26506 , H01J37/08 , H01J37/3171 , H01J2237/006 , H01L21/2658
摘要: Methods for implanting an aromatic carbon molecule or a selected ionized lower mass byproduct into a workpiece generally includes vaporizing and ionizing aromatic carbon molecule in an ion source to create a plasma and produce aromatic carbon molecules and its ionized lower mass byproducts. The ionized aromatic carbon molecules and lower mass byproducts within the plasma are then extracted to form an ion beam. The ion beam is mass analyzed with a mass analyzer magnet to permit selected ionized aromatic carbon molecules or selected ionized lower mass byproducts to pass therethrough and implant into a workpiece.
摘要翻译: 将芳族碳分子或选择的离子化的下质量副产物植入工件中的方法通常包括在离子源中蒸发和离子化芳族碳分子以产生等离子体并产生芳族碳分子及其电离的较低质量副产物。 离子化的芳族碳分子和等离子体内的较低质量的副产物然后被提取以形成离子束。 使用质量分析器磁体对离子束进行质量分析,以允许选定的电离芳族碳分子或选定的离子化的下质量副产物通过其并植入工件中。
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公开(公告)号:US20110171817A1
公开(公告)日:2011-07-14
申请号:US12685903
申请日:2010-01-12
申请人: W. Davis Lee , Daniel R. Tieger
发明人: W. Davis Lee , Daniel R. Tieger
IPC分类号: H01L21/265
CPC分类号: H01L21/26506 , H01J37/08 , H01J37/3171 , H01J2237/006 , H01L21/2658
摘要: Methods for implanting an aromatic carbon molecule or a selected ionized lower mass byproduct into a workpiece generally includes vaporizing and ionizing aromatic carbon molecule in an ion source to create a plasma and produce aromatic carbon molecules and its ionized lower mass byproducts. The ionized aromatic carbon molecules and lower mass byproducts within the plasma are then extracted to form an ion beam. The ion beam is mass analyzed with a mass analyzer magnet to permit selected ionized aromatic carbon molecules or selected ionized lower mass byproducts to pass therethrough and implant into a workpiece.
摘要翻译: 将芳族碳分子或选择的离子化的下质量副产物植入工件中的方法通常包括在离子源中蒸发和离子化芳族碳分子以产生等离子体并产生芳族碳分子及其电离的较低质量副产物。 离子化的芳族碳分子和等离子体内的较低质量的副产物然后被提取以形成离子束。 使用质量分析器磁体对离子束进行质量分析,以允许选定的电离芳族碳分子或选定的离子化的下质量副产物通过其并植入工件中。
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公开(公告)号:US20090032728A1
公开(公告)日:2009-02-05
申请号:US12184082
申请日:2008-07-31
IPC分类号: H01J27/02
CPC分类号: H01J37/08 , H01J37/3171 , H01J2237/0827 , H01J2237/30472
摘要: A hybrid ion source, comprising a source body configured to create plasma therein, from a first material, wherein the first material comprises one of monatomic gases, small molecule gases, large molecule gases, reactive gases, and solids, a low power plasma generation component operably associated with the source body, a high power plasma generation component operably associated with the source body and an extraction aperture configured to extract ions of the ion plasma from the source body.
摘要翻译: 一种混合离子源,包括被配置为在其中从第一材料产生等离子体的源体,其中第一材料包括单原子气体,小分子气体,大分子气体,反应性气体和固体中的一种,低功率等离子体产生部件 可操作地与源体相关联,与源体可操作地相关联的高功率等离子体产生部件和被配置为从源体提取离子等离子体的离子的提取孔。
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公开(公告)号:US08524584B2
公开(公告)日:2013-09-03
申请号:US13010397
申请日:2011-01-20
申请人: William D. Lee , Daniel R. Tieger , Tseh-Jen Hsieh
发明人: William D. Lee , Daniel R. Tieger , Tseh-Jen Hsieh
IPC分类号: H01L21/26
CPC分类号: H01L21/26506 , H01L21/823807 , H01L21/823814
摘要: Methods and carbon ion precursor compositions for implanting carbon ions generally includes vaporizing and ionizing a gas mixture including carbon oxide and methane gases in an ion source to create a plasma and produce carbon ions. The ionized carbon within the plasma is then extracted to form an ion beam. The ion beam is mass analyzed with a mass analyzer magnet to permit the ionized carbon to pass therethrough and implant into a workpiece.
摘要翻译: 用于注入碳离子的方法和碳离子前体组合物通常包括在离子源中蒸发和电离包括碳氧化物和甲烷气体的气体混合物以产生等离子体并产生碳离子。 然后提取等离子体内的离子化碳以形成离子束。 用质量分析器磁体对离子束进行质量分析,以允许离子化碳通过并且植入工件中。
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公开(公告)号:US08193513B2
公开(公告)日:2012-06-05
申请号:US12184082
申请日:2008-07-31
IPC分类号: H01J27/00
CPC分类号: H01J37/08 , H01J37/3171 , H01J2237/0827 , H01J2237/30472
摘要: A hybrid ion source, comprising a source body configured to create plasma therein, from a first material, wherein the first material comprises one of monatomic gases, small molecule gases, large molecule gases, reactive gases, and solids, a low power plasma generation component operably associated with the source body, a high power plasma generation component operably associated with the source body and an extraction aperture configured to extract ions of the ion plasma from the source body.
摘要翻译: 一种混合离子源,包括被配置为在其中从第一材料产生等离子体的源体,其中第一材料包括单原子气体,小分子气体,大分子气体,反应性气体和固体中的一种,低功率等离子体产生部件 可操作地与源体相关联,与源体可操作地相关联的高功率等离子体产生部件和被配置为从源体提取离子等离子体的离子的提取孔。
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公开(公告)号:US07589333B2
公开(公告)日:2009-09-15
申请号:US11540449
申请日:2006-09-29
IPC分类号: H01J37/317 , H01J37/256
CPC分类号: H01J37/3171 , H01J37/08 , H01J37/3045 , H01J2237/043 , H01J2237/082 , H01J2237/24535 , H01J2237/24564 , H01J2237/24578 , H01J2237/30455 , H01J2237/30472
摘要: An ion beam is rapidly switched off during ion implantation on detecting a beam instability. The ion beam is generated or provided by a non-arc discharge based ion source, such as an electron gun ion source or an RF ion source. The ion beam is scanned across a workpiece from a starting location toward an ending location. During the scanning, one or more beam characteristics are monitored, such as beam current, beam flux, shape, and the like. An instability is detected when one or more of the beam characteristics deviate from acceptable values or levels. The ion beam is rapidly turned off on the detected instability.
摘要翻译: 在离子注入期间,在检测到光束不稳定性时,离子束被快速关闭。 离子束由非电弧放电型离子源(例如电子枪离子源或RF离子源)产生或提供。 离子束从起始位置朝向终止位置跨工件扫描。 在扫描期间,监视一个或多个光束特性,例如光束电流,光束通量,形状等。 当一个或多个光束特性偏离可接受的值或水平时,检测到不稳定性。 在检测到的不稳定性下,离子束快速关闭。
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公开(公告)号:US07531819B2
公开(公告)日:2009-05-12
申请号:US11540469
申请日:2006-09-29
申请人: William F. DiVergilio , Daniel R. Tieger , William P. Reynolds , Christopher W. Hodgdon , Sean Joyce
发明人: William F. DiVergilio , Daniel R. Tieger , William P. Reynolds , Christopher W. Hodgdon , Sean Joyce
IPC分类号: H01J37/08 , H01J37/317
CPC分类号: H01J37/3171 , B08B7/0035 , H01J27/022 , H01J37/08 , H01J2237/022 , H01J2237/31705
摘要: A deposit cleaning system for removing deposits from interior surfaces of ion sources and/or electrodes includes a fluorine source, a throttle mechanism, and a controller. The fluorine source supplies fluorine to the ion source as a cleaning material. The throttle mechanism mitigates loss of fluorine through a source aperture of the ion source by at least partially covering the source aperture. The controller controls the supply and flow rate from the fluorine source to the ion source and also controls the positioning of the throttle mechanism.
摘要翻译: 用于从离子源和/或电极的内表面去除沉积物的沉积物清洁系统包括氟源,节流机构和控制器。 氟源作为清洁材料向离子源供给氟。 节流机构通过至少部分地覆盖源孔径来减轻通过离子源的源孔径的氟的损失。 控制器控制从氟源到离子源的供应和流量,还控制节流机构的定位。
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9.
公开(公告)号:US07759657B2
公开(公告)日:2010-07-20
申请号:US12142081
申请日:2008-06-19
IPC分类号: H01J37/317 , C23C14/14
CPC分类号: H01L21/26513 , H01J2237/061 , H01J2237/082 , H01J2237/31701 , H01L21/2658 , Y10S438/918
摘要: Methods for implanting an ionized polyhedral borane cluster or a selected ionized lower mass byproduct into a workpiece generally includes vaporizing and ionizing a polyhedral borane cluster molecule in an ion source to create a plasma and produce ionized polyhedral borane cluster molecules and its ionized lower mass byproducts. The ionized polyhedral borane cluster molecules and lower mass byproducts within the plasma are then extracted to form an ion beam. The ion beam is mass analyzed with a mass analyzer magnet to permit selected ionized polyhedral borane cluster molecules or selected ionized lower mass byproducts to pass therethrough and implant into a workpiece.
摘要翻译: 将离子化的多面体硼烷簇或选择的离子化的下质量副产物植入工件中的方法通常包括蒸发并离子化离子源中的多面体甲烷簇分子以产生等离子体并产生电离的多面体甲烷簇分子及其电离的较低质量副产物。 然后提取等离子体内的离子化多面体甲烷簇分子和较低质量副产物以形成离子束。 使用质量分析器磁体对离子束进行质量分析,以允许选定的离子化多面体甲烷簇分子或选定的离子化的下质量副产物通过其并植入工件中。
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10.
公开(公告)号:US20080078957A1
公开(公告)日:2008-04-03
申请号:US11541087
申请日:2006-09-29
IPC分类号: H01J37/08
CPC分类号: H01J37/3233 , H01J37/08 , H01J37/304 , H01J37/3171 , H01J37/32357 , H01J37/32935 , H01J2237/0817 , H01J2237/082 , H01J2237/24535 , H01J2237/30472 , H01J2237/31701 , H01L21/265
摘要: Beam current is adjusted during ion implantation by adjusting one or more parameters of an ion source. The ion beam is generated or provided by a non-arc discharge based ion source, such as an electron gun driven ion source or an RF driven ion source. A beam current adjustment amount is determined. Then, one or more parameters of the ion source are adjusted according to the determined beam current adjustment amount. The beam current is provided having a modulated beam current.
摘要翻译: 通过调整离子源的一个或多个参数,在离子注入期间调整光束电流。 离子束由非电弧放电型离子源(例如电子枪驱动离子源或RF驱动离子源)产生或提供。 确定射束电流调节量。 然后,根据确定的光束电流调节量来调整离子源的一个或多个参数。 提供具有调制束电流的束电流。
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