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公开(公告)号：US09455213B2
公开(公告)日：2016-09-27
申请号：US12870651
申请日：2010-08-27
申请人： Scott T. Johnson
发明人： Scott T. Johnson
IPC分类号： F28F7/00 , H01L23/467 , H01L23/46 , H01L23/433 , H05K7/20
CPC分类号： H01L23/467 , H01L23/4336 , H01L23/46 , H01L2924/0002 , H05K7/20136 , H01L2924/00
摘要： Effective utilization of a parallel flow air-cooled microchannel array at the micro electro mechanical systems (MEMS) scale is prohibited by unfavorable flow patterns in simple rectangular arrays. The primary problem encountered is the inability of the flow stream to penetrate a sufficient depth into the fin core to achieve the desired fin efficiency. Embodiments of the present invention overcome this problem using a manifold with open nozzle discharge and integrated lateral exhaust along with a microchannel array cooler with micro spreading cavities for internal air distribution.
摘要翻译： 在微电子机械系统（MEMS）规模下有效利用并联流风冷微通道阵列是由简单矩形阵列中不利的流动模式所禁止的。 遇到的主要问题是流动流不能将足够的深度穿透到翅片芯中以实现期望的翅片效率。 本发明的实施例使用具有开口喷嘴排放和集成横向排气的歧管以及具有用于内部空气分配的微扩散腔的微通道阵列冷却器来克服这个问题。
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公开(公告)号：US20110315354A1
公开(公告)日：2011-12-29
申请号：US12823097
申请日：2010-06-24
申请人： Scott T. Johnson
发明人： Scott T. Johnson
IPC分类号： F28D15/00
CPC分类号： H05K7/20254 , H05K7/20636
摘要： The present invention relates to liquid cooling systems and more particularly to a liquid cooling system for an electrical system on an air-cooled platform. In one embodiment of the invention, a liquid-cooled system for a platform with air cooling includes an electrical system comprising first and second electrical components; a cooling unit comprising an air flow path, a first heat exchanger in the air flow path, and a second heat exchanger in the air flow path downstream of the first heat exchanger; a first liquid loop passing through the first heat exchanger and the first electrical component; and a second liquid loop passing through the second heat exchanger and the second electrical component. The first liquid loop is substantially thermally isolated from the second liquid loop.
摘要翻译： 本发明涉及液体冷却系统，更具体地涉及一种用于空气冷却平台上的电气系统的液体冷却系统。 在本发明的一个实施例中，用于具有空气冷却的平台的液冷系统包括包括第一和第二电气部件的电气系统; 冷却单元，包括空气流动路径，空气流动路径中的第一热交换器和在第一热交换器下游的空气流动路径中的第二热交换器; 通过第一热交换器和第一电气部件的第一液体回路; 以及通过第二热交换器和第二电气部件的第二液体回路。 第一液体回路与第二液体回路基本上热隔离。
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3.发明授权Optical device and method of controlling a refractive index profile in the optical device 有权控制光学元件折射率分布的光学元件及方法公开(公告)号：US08014426B2
公开(公告)日：2011-09-06
申请号：US12358608
申请日：2009-01-23
CPC分类号： H01S3/04 , H01S3/06704 , H01S3/06708 , H01S3/06716 , H01S3/0672 , H01S3/094003
摘要： An optical device includes an optical material comprising active dopant ions and absorber dopant ions spaced apart from the active dopant ions. The active dopant ions are provided to absorb a first radiation and convert a portion of the first radiation into sensible heat. A concentration profile of the absorber dopant ions is selected to absorb a second radiation different from the first radiation and optionally the first radiation in at least one direction of the optical material so as to control a refractive index profile in the at least one direction of the optical material. In another embodiment, a method of controlling a refractive index profile in an optical material includes exciting active dopant ions in the optical material with a first radiation, the active dopant ions converting at least a portion of the first radiation into sensible heat; and exciting absorber dopant ions in the optical material with a second radiation to control a refractive index profile in at least one direction of the optical material.
摘要翻译： 光学装置包括光学材料，其包括与活性掺杂剂离子间隔开的活性掺杂剂离子和吸收剂掺杂剂离子。 提供活性掺杂剂离子以吸收第一辐射并将第一辐射的一部分转换成显热。 选择吸收剂掺杂剂离子的浓度分布以吸收与光学材料的至少一个方向上的第一辐射和任选的第一辐射不同的第二辐射，以便控制光学材料的至少一个方向上的折射率分布 光学材料。 在另一个实施例中，控制光学材料中的折射率分布的方法包括用第一辐射激发光学材料中的活性掺杂剂离子，活性掺杂剂离子将第一辐射的至少一部分转化为显热; 和具有第二辐射的光学材料中激发的吸收剂掺杂剂离子，以控制光学材料的至少一个方向上的折射率分布。
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公开(公告)号：US07472741B2
公开(公告)日：2009-01-06
申请号：US11053829
申请日：2005-02-09
CPC分类号： H01S3/042 , H01L23/4735 , H01L2924/0002 , H01S3/0407 , Y10S165/904 , Y10S165/908 , H01L2924/00
摘要： A slot impingement cooler is formed of a plurality of sets of foils in a stacked and registered array. In each set of foils, a first foil has supply slots that direct a flow of coolant, a second foil has a plurality of effective light-trap cavities, a third foil has return slots that return the flow of coolant, and an optional fourth foil has a plurality of effective light-trap cavities. The foils have registered supply manifold openings and registered return manifold openings therethrough.
摘要翻译： 狭槽冲击冷却器由堆叠和排列的阵列中的多组箔组成。 在每组箔中，第一箔具有引导冷却剂流的供应槽，第二箔具有多个有效的光阱腔，第三箔具有返回冷却剂流的返回槽，以及可选的第四箔 具有多个有效的光阱陷阱。 箔已经注册了供应歧管开口和注册的返回歧管开口。
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5.发明申请OPTICAL DEVICE AND METHOD OF CONTROLLING A REFRACTIVE INDEX PROFILE IN THE OPTICAL DEVICE 有权光学装置和控制光学装置中的折射率折射率剖面的方法公开(公告)号：US20100189137A1
公开(公告)日：2010-07-29
申请号：US12358608
申请日：2009-01-23
CPC分类号： H01S3/04 , H01S3/06704 , H01S3/06708 , H01S3/06716 , H01S3/0672 , H01S3/094003
摘要： An optical device includes an optical material comprising active dopant ions and absorber dopant ions spaced apart from the active dopant ions. The active dopant ions are provided to absorb a first radiation and convert a portion of the first radiation into sensible heat. A concentration profile of the absorber dopant ions is selected to absorb a second radiation different from the first radiation and optionally the first radiation in at least one direction of the optical material so as to control a refractive index profile in the at least one direction of the optical material. In another embodiment, a method of controlling a refractive index profile in an optical material includes exciting active dopant ions in the optical material with a first radiation, the active dopant ions converting at least a portion of the first radiation into sensible heat; and exciting absorber dopant ions in the optical material with a second radiation to control a refractive index profile in at least one direction of the optical material.
摘要翻译： 光学装置包括光学材料，其包括与活性掺杂剂离子间隔开的活性掺杂剂离子和吸收剂掺杂剂离子。 提供活性掺杂剂离子以吸收第一辐射并将第一辐射的一部分转换成显热。 选择吸收剂掺杂剂离子的浓度分布以吸收与光学材料的至少一个方向上的第一辐射和任选的第一辐射不同的第二辐射，以便控制光学材料的至少一个方向上的折射率分布 光学材料。 在另一个实施例中，控制光学材料中的折射率分布的方法包括用第一辐射激发光学材料中的活性掺杂剂离子，活性掺杂剂离子将第一辐射的至少一部分转化为显热; 和具有第二辐射的光学材料中激发的吸收剂掺杂剂离子，以控制光学材料的至少一个方向上的折射率分布。
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公开(公告)号：US5645559A
公开(公告)日：1997-07-08
申请号：US172516
申请日：1993-12-21
申请人： Steven W. Hachtman , Liann M. Johnson , Scott T. Johnson , Joseph E. Laptewicz, Jr. , Paul J. Thompson , Amjad Ahmad , John A. Scholl , Richard J. Thompson
发明人： Steven W. Hachtman , Liann M. Johnson , Scott T. Johnson , Joseph E. Laptewicz, Jr. , Paul J. Thompson , Amjad Ahmad , John A. Scholl , Richard J. Thompson
CPC分类号： A61F2/90 , A61F2/07 , A61F2/95 , A61F2/966 , A61F2/0077 , A61F2/852 , A61F2002/072 , A61F2002/821 , A61F2002/9517 , A61F2002/9534 , A61F2002/9665 , A61F2210/0076 , A61F2220/0033 , A61F2220/005 , A61F2230/0054 , A61F2230/0078 , A61F2250/0063 , A61F2250/0097 , A61M2025/0008 , A61M25/1018
摘要： A radially self-expanding stent having multiple layers includes a medial region and proximal and distal cuffs having diameters greater than the medial region diameter when the stent is in the relaxed state. A silicone coating circumscribes at least the medial region of the stent. A deployment device for the stent includes an inner tube surrounded by the stent along with an outer tube that radially compresses the stent. A low durometer sleeve, fixed to the inner tube and in surface engagement with the compressed stent, tends to fix the axial position of the stent relative to the inner tube whenever the outer tube is moved axially relative to the inner tube. Consequently, precision in stent placement and the ability to recapture a partially deployed stent are enhanced.
摘要翻译： 具有多层的径向自扩张支架包括中间区域和当支架处于松弛状态时具有大于中间区域直径的直径的近端和远端箍。 硅胶涂层至少包围支架的内侧区域。 用于支架的展开装置包括由支架围绕的内管以及径向压缩支架的外管。 每当外管相对于内管轴向移动时，固定到内管并与压缩支架表面接合的低硬度套筒倾向于固定支架相对于内管的轴向位置。 因此，增强了支架放置的精度和再次部分展开支架的能力。
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公开(公告)号：US08368208B2
公开(公告)日：2013-02-05
申请号：US12896054
申请日：2010-10-01
申请人： Scott T. Johnson , Shadi S. Merhi
发明人： Scott T. Johnson , Shadi S. Merhi
CPC分类号： H01L23/473 , H01L23/3735 , H01L23/4093 , H01L23/433 , H01L23/4338 , H01L2924/0002 , H01L2924/00
摘要： In some embodiments, a semiconductor cooling apparatus includes a monolithic array of cooling elements. Each cooling element of the monolithic array of cooling elements is configured to thermally couple to a respective semiconductor element of an array of semiconductor elements. At least two of the semiconductor elements have a different height and each cooling element independently flexes to conform to the height of the respective semiconductor element.
摘要翻译： 在一些实施例中，半导体冷却装置包括冷却元件的整体阵列。 冷却元件的整体阵列的每个冷却元件构造成热耦合到半导体元件阵列的相应半导体元件。 至少两个半导体元件具有不同的高度，并且每个冷却元件独立地弯曲以符合相应的半导体元件的高度。
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公开(公告)号：US20110048689A1
公开(公告)日：2011-03-03
申请号：US12870651
申请日：2010-08-27
申请人： Scott T. Johnson
发明人： Scott T. Johnson
IPC分类号： F28F9/02
CPC分类号： H01L23/467 , H01L23/4336 , H01L23/46 , H01L2924/0002 , H05K7/20136 , H01L2924/00
摘要： Effective utilization of a parallel flow air-cooled microchannel array at the micro electro mechanical systems (MEMS) scale is prohibited by unfavorable flow patterns in simple rectangular arrays. The primary problem encountered is the inability of the flow stream to penetrate a sufficient depth into the fin core to achieve the desired fin efficiency. Embodiments of the present invention overcome this problem using a manifold with open nozzle discharge and integrated lateral exhaust along with a microchannel array cooler with micro spreading cavities for internal air distribution.
摘要翻译： 在微电子机械系统（MEMS）规模下有效利用并联流风冷微通道阵列是由简单矩形阵列中不利的流动模式所禁止的。 遇到的主要问题是流动流不能将足够的深度穿透到翅片芯中以实现期望的翅片效率。 本发明的实施例使用具有开口喷嘴排放和集成横向排气的歧管以及具有用于内部空气分配的微扩散腔的微通道阵列冷却器来克服这个问题。
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公开(公告)号：US07032651B2
公开(公告)日：2006-04-25
申请号：US10601385
申请日：2003-06-23
IPC分类号： F28F7/02
CPC分类号： H05K7/20254 , F28F3/086 , F28F3/12
摘要： A heat exchanger apparatus including a two-dimensional array of heat exchanging conduits, wherein each conduit includes an inlet and an outlet, and a manifold for providing heat exchanging fluid to the inputs of the heat exchanging conduits and for receiving heat exchanging fluid from the outputs of the heat exchanging conduits.
摘要翻译： 一种热交换器装置，其包括二维阵列的热交换导管，其中每个导管包括入口和出口，以及用于向热交换导管的输入端提供热交换流体并用于从输出端接收热交换流体的歧管 的热交换管道。
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公开(公告)号：US09629280B2
公开(公告)日：2017-04-18
申请号：US12823097
申请日：2010-06-24
申请人： Scott T. Johnson
发明人： Scott T. Johnson
CPC分类号： H05K7/20254 , H05K7/20636
摘要： The present invention relates to liquid cooling systems and more particularly to a liquid cooling system for an electrical system on an air-cooled platform. In one embodiment of the invention, a liquid-cooled system for a platform with air cooling includes an electrical system comprising first and second electrical components; a cooling unit comprising an air flow path, a first heat exchanger in the air flow path, and a second heat exchanger in the air flow path downstream of the first heat exchanger; a first liquid loop passing through the first heat exchanger and the first electrical component; and a second liquid loop passing through the second heat exchanger and the second electrical component. The first liquid loop is substantially thermally isolated from the second liquid loop.
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