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51. 发明授权

US5468445A Ceramic via composition, multilayer ceramic circuit containing same, and process for using same 失效
标题翻译：陶瓷通孔组合物，含有其的多层陶瓷电路及其使用方法
公开(公告)号：US5468445A
公开(公告)日：1995-11-21
申请号：US281716
申请日：1994-07-28
申请人： Jon A. Casey , Renuka S. Divakaruni , Govindarajan Natarajan , Srinivasa S. N. Reddy , Manfred Sammet
发明人： Jon A. Casey , Renuka S. Divakaruni , Govindarajan Natarajan , Srinivasa S. N. Reddy , Manfred Sammet
IPC分类号： C04B37/00 , H01L23/498 , H05K1/03 , H05K1/09 , H05K3/12 , H05K3/46 , B22F7/08
CPC分类号： H05K1/092 , H01L23/49883 , H01L2924/0002 , H01L2924/09701 , H05K1/0306
摘要： A novel metal filled via composition for use with ceramics. The via composition can be formulated to have a volume shrinkage approximating that of the ceramic material, and thus overcomes the problem of volume shrinkage mismatch between the via (particularly copper filled via) and ceramic upon sintering. The novel via composition exhibits enhanced adhesion to the ceramic. A sintering process by which shrinkage of the novel via composition is controlled and adhesion is improved is also disclosed.
摘要翻译：一种用于陶瓷的新型金属填充通孔组合物。可以将通孔组合物配制成具有接近于陶瓷材料的体积收缩率，从而克服了烧结时通孔（特别是铜填充的通孔）和陶瓷之间体积收缩失配的问题。该新型通孔组合物表现出增强的对陶瓷的附着力。还公开了通过控制新型通孔组合物的收缩并提高粘合性的烧结方法。

52. 发明授权

US5336444A Ceramic via composition, multilayer ceramic circuit containing same, and process for using same 失效
标题翻译：陶瓷通孔组合物，含有其的多层陶瓷电路及其使用方法
公开(公告)号：US5336444A
公开(公告)日：1994-08-09
申请号：US890898
申请日：1992-05-29
申请人： Jon A. Casey , Renuka S. Divakaruni , Govindarajan Natarajan , Srinivasa S. N. Reddy , Manfred Sammet
发明人： Jon A. Casey , Renuka S. Divakaruni , Govindarajan Natarajan , Srinivasa S. N. Reddy , Manfred Sammet
IPC分类号： C04B37/00 , H01L23/498 , H05K1/03 , H05K1/09 , H05K3/12 , H05K3/46 , H01B1/00 , H01B1/02
CPC分类号： H05K1/092 , H01L23/49883 , H01L2924/0002 , H01L2924/09701 , H05K1/0306
摘要： A novel metal filled via composition for use with ceramics. The via composition can be formulated to have a volume shrinkage approximating that of the ceramic material, and thus overcomes the problem of volume shrinkage mismatch between the via (particularly copper filled via) and ceramic upon sintering. The novel via composition exhibits enhanced adhesion to the ceramic. A sintering process by which shrinkage of the novel via composition is controlled and adhesion is improved is also disclosed.
摘要翻译：一种用于陶瓷的新型金属填充通孔组合物。可以将通孔组合物配制成具有接近于陶瓷材料的体积收缩率，从而克服了烧结时通孔（特别是铜填充的通孔）和陶瓷之间体积收缩失配的问题。该新型通孔组合物表现出增强的对陶瓷的附着力。还公开了通过控制新型通孔组合物的收缩并提高粘合性的烧结方法。

53. 发明授权

US08517596B2 Using a microfluid mixer 失效
标题翻译：使用微流体混合器
公开(公告)号：US08517596B2
公开(公告)日：2013-08-27
申请号：US13413019
申请日：2012-03-06
申请人： Govindarajan Natarajan
发明人： Govindarajan Natarajan
IPC分类号： B01F11/00 , B01F15/06
CPC分类号： C04B41/91 , B01F11/0045 , B01F13/0059 , B01F15/065 , B01F2015/062 , C04B37/001 , C04B37/042 , C04B2237/34 , C04B2237/341 , C04B2237/343 , C04B2237/346 , C04B2237/348 , C04B2237/366 , C04B2237/62 , C04B2237/704
摘要： A method includes directing first and second fluids into a plurality of first ports fluidly connected to a mixing chamber disposed between a first plate and a base plate, guiding the first and second fluids into a mixing chamber, directing the first and second fluid into a plurality of second ports fluidly connected to the plurality of first ports, guiding the first and second fluids from the plurality of second ports into another mixing chamber disposed between a second plate and the first plate and fluidly connected to the mixing chamber, activating a heating element to heat one of the first and second fluids entering the mixing chamber, creating a temperature gradient between the first and second fluids entering the mixing chamber, and operating a diaphragm operatively associated with the mixing chamber and the another mixing chamber to agitate the first and second fluids to form a fluid mixture.
摘要翻译：一种方法包括将第一和第二流体引导到流体连接到设置在第一板和基板之间的混合室的多个第一端口中，将第一和第二流体引导到混合室中，将第一和第二流体引导到多个第二端口流体连接到多个第一端口，将第一和第二流体从多个第二端口引导到设置在第二板和第一板之间并流体连接到混合室的另一混合室中，激活加热元件加热进入混合室的第一和第二流体之一，在进入混合室的第一和第二流体之间产生温度梯度，以及操作与混合室和另一个混合室可操作地相连的隔膜，以搅拌第一和第二流体以形成流体混合物。

54. 发明授权

US07802442B2 High power microjet cooler 有权
标题翻译：大功率微型喷墨冷却器
公开(公告)号：US07802442B2
公开(公告)日：2010-09-28
申请号：US12182304
申请日：2008-07-30
申请人： Raschid J. Bezama , Govindarajan Natarajan
发明人： Raschid J. Bezama , Govindarajan Natarajan
IPC分类号： F25D23/12
CPC分类号： H01L23/4735 , F28F3/12 , F28F13/02 , H01L2924/0002 , H01L2924/09701 , H01L2924/00
摘要： A distribution apparatus, system and method for thermal control whereby a plate of a manifold assembly has predetermined surface features positioned on specific locations on a surface thereof for enhancing the cooling capabilities of the assembly. The predetermined surface features of the plate delay a velocity decay of a fluid impinging the surface of the plate, while also increase the surface area of the plate exposed to the impinging liquid, which in turn, maximize both the reliability and thermal performance of the overall thermal system at a given maximum operating pressure.
摘要翻译：一种用于热控制的分配设备，系统和方法，其中歧管组件的板具有定位在其表面上的特定位置上的预定表面特征，以增强组件的冷却能力。板的预定表面特征延迟了撞击板表面的流体的速度衰减，同时还增加了暴露于冲击液体的板的表面积，这进而使整体的可靠性和热性能最大化热系统在给定的最大工作压力。

55. 发明授权

US07740806B2 Ceramic microarray spotting device for bioassay printing 有权
标题翻译：用于生物测定印刷的陶瓷微阵列点样装置
公开(公告)号：US07740806B2
公开(公告)日：2010-06-22
申请号：US11307931
申请日：2006-02-28
申请人： Govindarajan Natarajan
发明人： Govindarajan Natarajan
IPC分类号： B41J2/005
CPC分类号： B01L3/0268 , B01J19/0046 , B01J2219/0036 , B01J2219/00369 , B01J2219/00418 , B01J2219/00527 , B01J2219/00585 , B01J2219/00596 , B01J2219/00605 , B01J2219/00612 , B01J2219/00659 , B01L2200/021 , B01L2200/12 , B01L2300/12 , B01L2400/0487 , B32B38/04 , B32B2305/77 , B32B2315/02 , Y10T156/1056 , Y10T436/2575
摘要： Methods of making and the resultant micro-spotting plates having a plurality of feed holes, a plurality of dispensing nozzles, an open cavity in communication with the dispensing nozzles and a plurality of channels. The channels connect the feed holes to the dispensing nozzles for transferring a fluid from the feed holes to the dispensing nozzles under a capillary force. A channel may connect a single feed hole retaining a liquid to a dispensing nozzle for dispensing such liquid, or a channel may connect two or more feed holes to a dispensing nozzle for enabling mixing of fluids from the feed holes within the channel prior to dispensing such mixture. The micro-spotting plates allow the continuous self-feeding flow of fluids by capillary forces through its hydrophilic layers for enabling the controlled dispensing of a multi-array of drops of fluids onto a substrate, preferably a test slide, for later use.
摘要翻译：制造方法和所得到的微型点样板具有多个进料孔，多个分配喷嘴，与分配喷嘴连通的开口腔和多个通道。通道将进料孔连接到分配喷嘴，用于在毛细管力下将流体从进料孔传送到分配喷嘴。通道可以将保持液体的单个进料孔连接到用于分配这种液体的分配喷嘴，或者通道可以将两个或更多个进料孔连接到分配喷嘴，以使得能够在分配之前从通道内的进料孔混合流体混合物。微型斑点板允许通过毛细管力通过其亲水层使流体的连续自我供给流动，以使得能够将多排液体流控制分配到基底上，优选为测试载玻片供以后使用。

56. 发明授权

US07645423B2 Optical micro plugs for multichannel and multilayer pharmaceutical device 失效
标题翻译：用于多通道和多层制药装置的光学微插头
公开(公告)号：US07645423B2
公开(公告)日：2010-01-12
申请号：US10711071
申请日：2004-08-20
申请人： Govindarajan Natarajan , David H. Gabriels , Mark W. Kapfhammer , Richard A. Shelleman , Kurt A. Smith
发明人： Govindarajan Natarajan , David H. Gabriels , Mark W. Kapfhammer , Richard A. Shelleman , Kurt A. Smith
IPC分类号： B01L3/00
CPC分类号： B01L3/5085 , B01L3/50255 , B01L3/5027 , B01L2300/0654 , B01L2300/0663 , B01L2300/0829 , B01L2300/12 , B01L2300/1827 , G01N21/03 , G01N2021/0346
摘要： A method of making and the resultant micro well plate that includes a plurality of greensheets, either laminated or sintered together, whereby these greensheets have a plurality of vertical micro well reaction chamber openings therein, and optionally a plurality horizontal channels connecting selected well reaction chamber openings. The vertical micro well reaction chambers have at, at least one end thereof a plurality of optical micro plugs which are aligned to the vertical micro well reaction chamber openings. The plurality of optical micro plugs allow for the micro well plate to be integrated with macro analytical instrumentation for the analysis, examination, and/or testing of chemicals, reagents or samples provided within the vertical micro well reaction chamber openings.
摘要翻译：一种制造方法和所得到的微孔板，其包括多个层压体或烧结在一起的刮板，由此这些刮板在其中具有多个垂直微孔反应室开口，并且可选地，多个水平通道连接选定的井反应室开口。垂直微孔反应室的至少一端具有与垂直微孔反应室开口对准的多个光学微型插头。多个光学微插头允许微孔板与宏观分析仪器集成，用于分析，检查和/或测试在垂直微孔反应室开口内提供的化学品，试剂或样品。

57. 发明申请

US20080190566A1 APPARATUS FOR PROVIDING UNIAXIAL LOAD DISTRIBUTION FOR LAMINATE LAYERS OF MULTILAYER CERAMIC CHIP CARRIERS 有权
公开(公告)号：US20080190566A1
公开(公告)日：2008-08-14
申请号：US12105600
申请日：2008-04-18
申请人： Jay A. Bunt , Donald W. Diangelo , Cristian Docu , Thomas Foley , Melvin R. Gottschalk , Lisa A. Hamilton , Thomas A. Kline , Mark J. LaPlante , Hsichang Liu , Sebastian Loscerbo , Govindarajan Natarajan , Olga A. Otieno , Renee L. Weisman
发明人： Jay A. Bunt , Donald W. Diangelo , Cristian Docu , Thomas Foley , Melvin R. Gottschalk , Lisa A. Hamilton , Thomas A. Kline , Mark J. LaPlante , Hsichang Liu , Sebastian Loscerbo , Govindarajan Natarajan , Olga A. Otieno , Renee L. Weisman
IPC分类号： B32B37/00
CPC分类号： B32B37/0007 , B32B37/26 , B32B2315/02 , H05K1/0306 , H05K3/0052 , H05K3/4611 , H05K3/4629 , H05K2201/09781 , H05K2203/0169 , H05K2203/068 , Y10T156/1052 , Y10T156/108
摘要： An apparatus for providing uniform axial load distribution for laminate layers of multilayer ceramic chip carriers includes a base plate configured to support a plurality of green sheet layers thereon, the base plate having at least one resiliently mounted load support bar disposed adjacent outer edges of the base plate. The load support bar is mounted on one or more biasing members such that the top surface of the support bar extends above the top surface of the base plate by a selected distance.

58. 发明申请

US20070113950A1 METHOD AND APPARATUS FOR PROVIDING UNIAXIAL LOAD DISTRIBUTION FOR LAMINATE LAYERS OF MULTILAYER CERAMIC CHIP CARRIERS 审中-公开
标题翻译：用于提供多层陶瓷芯片载体层压板分散载荷分配的方法和装置
公开(公告)号：US20070113950A1
公开(公告)日：2007-05-24
申请号：US11164437
申请日：2005-11-22
申请人： Jay Bunt , Donald Diangelo , Cristian Docu , Thomas Foley , Melvin Gottschalk , Lisa Hamilton , Thomas Kline , Mark LaPlante , Hsichang Liu , Sebastian Loscerbo , Govindarajan Natarajan , Olga Otieno , Renee Weisman
发明人： Jay Bunt , Donald Diangelo , Cristian Docu , Thomas Foley , Melvin Gottschalk , Lisa Hamilton , Thomas Kline , Mark LaPlante , Hsichang Liu , Sebastian Loscerbo , Govindarajan Natarajan , Olga Otieno , Renee Weisman
IPC分类号： C03B29/00 , B32B37/00 , B29C65/00
CPC分类号： B32B37/0007 , B32B37/26 , B32B2315/02 , H05K1/0306 , H05K3/0052 , H05K3/4611 , H05K3/4629 , H05K2201/09781 , H05K2203/0169 , H05K2203/068 , Y10T156/1052 , Y10T156/108
摘要： An apparatus for providing uniform axial load distribution for laminate layers of multilayer ceramic chip carriers includes a base plate configured to support a plurality of green sheet layers thereon, the base plate having at least one resiliently mounted load support bar disposed adjacent outer edges of the base plate. The load support bar is mounted on one or more biasing members such that the top surface of the support bar extends above the top surface of the base plate by a selected distance.
摘要翻译：一种用于为多层陶瓷芯片载体层压层提供均匀的轴向载荷分布的装置，包括：底板，其被配置为在其上支撑多个生片层，所述底板具有至少一个弹性安装的负载支撑杆，其邻近所述底座的外边缘设置盘子。负载支撑杆安装在一个或多个偏压构件上，使得支撑杆的顶表面在基板的顶表面上延伸选定的距离。

59. 发明授权

US06653776B1 Discrete magnets in dielectric forming metal/ceramic laminate and process thereof 失效
公开(公告)号：US06653776B1
公开(公告)日：2003-11-25
申请号：US09605694
申请日：2000-06-28
申请人： Govindarajan Natarajan , John U. Knickerbocker , Srinivasa S. N. Reddy , Rao V. Vallabhaneni
发明人： Govindarajan Natarajan , John U. Knickerbocker , Srinivasa S. N. Reddy , Rao V. Vallabhaneni
IPC分类号： H01J2964
CPC分类号： H01J29/68
摘要： The present invention relates generally to a new dielectric forming metal/ceramic laminate magnet and process thereof. More particularly, the invention encompasses a new process for fabrication of a large area laminate magnet with a significant number of holes, integrated dielectric forming metal plate(s) and electrodes for electron and electron beam control. The present invention also relates to a magnetic matrix display and electron beam source and methods of manufacture thereof.

60. 发明授权

US06627020B2 Method for sinter distortion control 失效
标题翻译：烧结失真控制方法
公开(公告)号：US06627020B2
公开(公告)日：2003-09-30
申请号：US09944334
申请日：2001-08-31
申请人： Govindarajan Natarajan , Raschid Jose Bezama
发明人： Govindarajan Natarajan , Raschid Jose Bezama
IPC分类号： B32B3126
CPC分类号： B32B18/00 , C04B35/10 , C04B35/581 , C04B2235/9615 , C04B2237/343 , C04B2237/348 , C04B2237/40 , C04B2237/562 , C04B2237/565 , C04B2237/567 , C04B2237/66 , C04B2237/68 , H01L21/481 , H01L21/4857 , H05K1/0271 , H05K1/0306 , H05K3/4629 , H05K2201/09781 , Y10T156/108
摘要： A method to control the post sinter distortion of free sintered multilayer ceramic substrates by placing a discrete non-densifying structure in the green ceramic laminate prior to sintering. One or several discrete non-densifying structures are placed on one or more ceramic greensheets which are then stacked and laminated to form a green ceramic laminate. The laminate is then sintered and the discrete non-densifying structure will locally control the dimensions of the free sintered multilayer ceramic substrate. The method can be used to control post sinter dimensions in MLC substrates manufactured as either single or multi-up substrates by placing the discrete non-densifying structure in the active area or in the kerf area between the individual product ups prior to sintering.
摘要翻译：一种通过在烧结之前在生坯陶瓷层压板中放置离散的非致密结构来控制自由烧结的多层陶瓷衬底的烧结后变形的方法。将一个或几个离散的非致密结构放置在一个或多个陶瓷刮板上，然后将其堆叠并层压以形成生坯陶瓷层压板。然后将层压体烧结并且离散的非致密化结构将局部地控制自由烧结的多层陶瓷衬底的尺寸。该方法可用于控制通过在烧结之前将离散的非致密化结构放置在活性区域中或在单独产物之间的切口区域中来制造的单片或多层基板制造的MLC基板中的后烧结尺寸。

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