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公开(公告)号：US20140140487A1
公开(公告)日：2014-05-22
申请号：US13855580
申请日：2013-04-02
Applicant: Brigham Young University , Moxtek, Inc.
Inventor： Mallorie Harker , Steven D. Liddiard , Jonathan Abbot , Robert Davis , Richard Vanfleet , Lei Pei
IPC: G21K1/00
CPC classification number: G21K1/00 , B81B3/0078 , H01J5/18 , H01J35/18 , H04R1/00 , H04R7/10 , H04R19/005 , H04R31/00
Abstract: An x-ray window including at least one aluminum layer and at least one amorphous carbon layer. At least one polymer layer may also be included. Aluminum layer(s) can provide improved gas impermeability to the window. Amorphous carbon layer(s) can provide corrosion resistance. Polymer layer(s) can provide improved structural strength.
Abstract translation: 包括至少一个铝层和至少一个无定形碳层的x射线窗口。 还可以包括至少一个聚合物层。 铝层可以为窗户提供改善的气体不透性。 无定形碳层可提供耐腐蚀性。 聚合物层可提供改善的结构强度。
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公开(公告)号：US20140127446A1
公开(公告)日：2014-05-08
申请号：US13855575
申请日：2013-04-02
Applicant: Brigham Young University , Moxtek, Inc.
Inventor： Robert Davis , Richard Vanfleet , Lei Pei , Mallorie Harker , Steven D. Liddiard , Jonathan Abbot
CPC classification number: G21K1/00 , B81B3/0078 , G01L9/0072 , H01J5/18 , H04R1/00 , H04R7/10 , H04R19/005 , H04R31/00 , Y10T428/231 , Y10T428/24975 , Y10T428/30
Abstract: A membrane including at least one aluminum layer and at least one amorphous carbon layer. At least one polymer layer may also be included. Aluminum layer(s) can provide improved gas impermeability to the membrane. Amorphous carbon layer(s) can provide corrosion resistance. Polymer layer(s) can provide improved structural strength.
Abstract translation: 包括至少一个铝层和至少一个无定形碳层的膜。 还可以包括至少一个聚合物层。 铝层可以提供改善的隔膜不透气性。 无定形碳层可提供耐腐蚀性。 聚合物层可提供改善的结构强度。
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公开(公告)号：US20140314209A1
公开(公告)日：2014-10-23
申请号：US14163486
申请日：2014-01-24
Applicant: Moxtek, Inc.
Inventor： Todd S. Parker , Steven D. Liddiard , Dave Reynolds
CPC classification number: H01J35/24 , H01J35/08 , H01J35/10 , H01J35/14 , H01J35/16 , H01J35/28 , H01J2235/081 , H01J2235/086 , H01J2235/087 , H01J2235/186
Abstract: A transmission x-ray tube comprising an end window hermetically sealed to a flexible coupling. The flexible coupling can allow the window to shift or tilt in one direction or another direction to allow an electron beam to impinge upon one region of the window or another region of the window.A method of utilizing different regions of an x-ray tube target by tilting an x-ray tube window at an acute angle with respect to an electron beam axis to cause an electron beam to impinge on a selected region of the window and tilting the window in a different direction to allow the electron beam to impinge on a different selected region of the window.
Abstract translation: 一种透射X射线管，包括密封到柔性联轴器的端窗。 柔性联接可以允许窗口在一个方向或另一个方向上移动或倾斜，以允许电子束撞击窗口的一个区域或窗口的另一区域。 一种通过使X射线管窗口相对于电子束轴倾斜为锐角来利用X射线管靶的不同区域的方法，以使电子束撞击在窗口的选定区域上并使窗口倾斜 在不同的方向上，以允许电子束撞击窗口的不同选定区域。
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公开(公告)号：US20160031188A1
公开(公告)日：2016-02-04
申请号：US14874235
申请日：2015-10-02
Applicant: Brigham Young University , Moxtek. Inc.
Inventor： Robert C. Davis , Richard Vanfleet , Kyle Zufeldt , Andrew L. Davis , Steven D. Liddiard
CPC classification number: B32B18/00 , B29K2307/04 , B32B3/266 , B32B7/02 , B32B27/06 , B32B27/34 , B32B37/06 , B32B37/10 , B32B37/18 , B32B2260/023 , B32B2260/04 , B32B2262/106 , B32B2307/40 , B32B2307/54 , B32B2307/542 , B32B2313/04 , B32B2377/00 , B32B2379/08 , B32B2551/00 , G21K1/00 , H01J5/18 , H01J9/24 , H01J35/18 , H01J2235/18 , H01J2235/183 , Y10T428/24124
Abstract: A method of making a high strength carbon fiber composite (CFC) wafer with low surface roughness comprising at least one sheet of CFC including carbon fibers embedded in a matrix. A stack of at least one sheet of CFC is provided with the stack having a first surface and a second surface. The stack is pressed between first and second pressure plates with a porous breather layer disposed between the first surface of the stack and the first pressure plate. The stack is cured by heating the stack to a temperature of at least 50° C.
Abstract translation: 一种制造具有低表面粗糙度的高强度碳纤维复合材料（CFC）晶片的方法，其包括至少一片CFC，包括嵌入基质中的碳纤维。 提供至少一片CFC的堆叠体，其具有第一表面和第二表面。 堆叠被压在第一和第二压力板之间，其中多孔通气层设置在堆叠的第一表面和第一压力板之间。 堆叠通过将叠层加热至至少50℃的温度来固化。
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Patent Agency Ranking
公开(公告)号：US09177755B2
公开(公告)日：2015-11-03
申请号：US14163486
申请日：2014-01-24
Applicant: Moxtek, Inc.
Inventor： Todd S. Parker , Steven D. Liddiard , Dave Reynolds
CPC classification number: H01J35/24 , H01J35/08 , H01J35/10 , H01J35/14 , H01J35/16 , H01J35/28 , H01J2235/081 , H01J2235/086 , H01J2235/087 , H01J2235/186
Abstract: A transmission x-ray tube comprising an end window hermetically sealed to a flexible coupling. The flexible coupling can allow the window to shift or tilt in one direction or another direction to allow an electron beam to impinge upon one region of the window or another region of the window.A method of utilizing different regions of an x-ray tube target by tilting an x-ray tube window at an acute angle with respect to an electron beam axis to cause an electron beam to impinge on a selected region of the window and tilting the window in a different direction to allow the electron beam to impinge on a different selected region of the window.
Abstract translation: 一种透射X射线管，包括密封到柔性联轴器的端窗。 柔性联接可以允许窗口在一个方向或另一个方向上移动或倾斜，以允许电子束撞击窗口的一个区域或窗口的另一区域。 一种通过使X射线管窗口相对于电子束轴倾斜为锐角来利用X射线管靶的不同区域的方法，以使电子束撞击在窗口的选定区域上并使窗口倾斜 在不同的方向上，以允许电子束撞击窗口的不同选定区域。
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公开(公告)号：US09502206B2
公开(公告)日：2016-11-22
申请号：US14597955
申请日：2015-01-15
Applicant: Brigham Young University , Moxtek, Inc.
Inventor： Mallorie Harker , Steven D. Liddiard , Jonathan Abbott , Robert Davis , Richard Vanfleet , Lei Pei
IPC: H01J35/18 , G21K1/00 , H04R1/00 , B81B3/00 , H01J5/18 , H04R7/10 , H04R19/00 , H04R31/00 , H04R19/04
CPC classification number: H01J35/18 , B81B3/0078 , G21K1/00 , H01J5/18 , H01J2235/183 , H04R1/00 , H04R7/10 , H04R19/005 , H04R19/04 , H04R31/00
Abstract: The invention is an x-ray window with a stack of thin film layers including aluminum layer(s), corrosion-barrier layer(s), and/or polymer layer(s). Aluminum layer(s) can provide improved gas impermeability. Polymer layer(s) can increase structural strength. The x-ray window can be substantially transmissive to x-rays but also substantially block visible light and infrared light. The x-ray window can have minimal deflection.
Abstract translation: 本发明是具有包括铝层，防腐层和/或聚合物层的薄层层叠的X射线窗口。 铝层可以提供改善的气体不透性。 聚合物层可以增加结构强度。 x射线窗口可以基本上对X射线透射，但也基本上阻挡可见光和红外光。 x射线窗口可以具有最小的偏转。
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公开(公告)号：US09174412B2
公开(公告)日：2015-11-03
申请号：US13667273
申请日：2012-11-02
Applicant: Brigham Young University , Moxtek, Inc.
Inventor： Robert C. Davis , Richard Vanfleet , Kyle Zufeldt , Andrew L. Davis , Steven D. Liddiard
CPC classification number: B32B18/00 , B29K2307/04 , B32B3/266 , B32B7/02 , B32B27/06 , B32B27/34 , B32B37/06 , B32B37/10 , B32B37/18 , B32B2260/023 , B32B2260/04 , B32B2262/106 , B32B2307/40 , B32B2307/54 , B32B2307/542 , B32B2313/04 , B32B2377/00 , B32B2379/08 , B32B2551/00 , G21K1/00 , H01J5/18 , H01J9/24 , H01J35/18 , H01J2235/18 , H01J2235/183 , Y10T428/24124
Abstract: A high strength carbon fiber composite (CFC) wafer, and method of making such wafer, with low surface roughness comprising at least one sheet of CFC including carbon fibers embedded in a matrix. The wafer can have a thickness of between 10-500 micrometers. The wafer can have a root mean square surface roughness Rq, on at least one side, of less than 300 nm in an area of 100 micrometers by 100 micrometers and less than 500 nm along a line of 2 millimeter length. The wafer may be cut to form x-ray window support structures, MEMS, or other micrometer sized structures.
Abstract translation: 高强度碳纤维复合材料（CFC）晶片以及制造这种晶片的方法，其具有低表面粗糙度，其包含至少一片CFC，包括嵌入基质中的碳纤维。 晶片的厚度可以在10-500微米之间。 在100微米×100微米的范围内，在2毫米长的线上，晶片可以在至少一面上具有小于300nm的均方根粗糙度Rq，小于500nm。 可以切割晶片以形成x射线窗口支撑结构，MEMS或其它千分尺尺寸的结构。
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公开(公告)号：US20150303024A1
公开(公告)日：2015-10-22
申请号：US14597955
申请日：2015-01-15
Applicant: Brigham Young University , Moxtek, Inc.
Inventor： Mallorie Harker , Steven D. Liddiard , Jonathan Abbott , Robert Davis , Richard Vanfleet , Lei Pei
CPC classification number: H01J35/18 , B81B3/0078 , G21K1/00 , H01J5/18 , H01J2235/183 , H04R1/00 , H04R7/10 , H04R19/005 , H04R19/04 , H04R31/00
Abstract: The invention is an x-ray window with a stack of thin film layers including aluminum layer(s), corrosion-barrier layer(s), and/or polymer layer(s). Aluminum layer(s) can provide improved gas impermeability. Polymer layer(s) can increase structural strength. The x-ray window can be substantially transmissive to x-rays but also substantially block visible light and infrared light. The x-ray window can have minimal deflection.
Abstract translation: 本发明是具有包括铝层，防腐层和/或聚合物层的薄层层叠的X射线窗口。 铝层可以提供改善的气体不透性。 聚合物层可以增加结构强度。 x射线窗口可以基本上对X射线透射，但也基本上阻挡可见光和红外光。 x射线窗口可以具有最小的偏转。
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公开(公告)号：US20130315380A1
公开(公告)日：2013-11-28
申请号：US13667273
申请日：2012-11-02
Applicant: Moxtek, Inc. , Brigham Young University
Inventor： Robert C. Davis , Richard Vanfleet , Kyle Zufeldt , Andrew L. Davis , Steven D. Liddiard
CPC classification number: B32B18/00 , B29K2307/04 , B32B3/266 , B32B7/02 , B32B27/06 , B32B27/34 , B32B37/06 , B32B37/10 , B32B37/18 , B32B2260/023 , B32B2260/04 , B32B2262/106 , B32B2307/40 , B32B2307/54 , B32B2307/542 , B32B2313/04 , B32B2377/00 , B32B2379/08 , B32B2551/00 , G21K1/00 , H01J5/18 , H01J9/24 , H01J35/18 , H01J2235/18 , H01J2235/183 , Y10T428/24124
Abstract: A high strength carbon fiber composite (CFC) wafer, and method of making such wafer, with low surface roughness comprising at least one sheet of CFC including carbon fibers embedded in a matrix. The wafer can have a thickness of between 10-500 micrometers. The wafer can have a root mean square surface roughness Rq, on at least one side, of less than 300 nm in an area of 100 micrometers by 100 micrometers and less than 500 nm along a line of 2 millimeter length. The wafer may be cut to form x-ray window support structures, MEMS, or other micrometer sized structures.
Abstract translation: 高强度碳纤维复合材料（CFC）晶片以及制造这种晶片的方法，其具有低表面粗糙度，其包含至少一片CFC，包括嵌入基质中的碳纤维。 晶片的厚度可以在10-500微米之间。 在100微米×100微米的范围内，在2毫米长的线上，晶片可以在至少一面上具有小于300nm的均方根粗糙度Rq，小于500nm。 可以切割晶片以形成x射线窗口支撑结构，MEMS或其它千分尺尺寸的结构。
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