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公开(公告)号：US20060171864A1
公开(公告)日：2006-08-03
申请号：US11326714
申请日：2006-01-06
IPC分类号： B01J19/00
CPC分类号： B01J19/0093 , B01F5/0603 , B01F5/061 , B01F5/0643 , B01F5/0646 , B01F5/0647 , B01F5/0655 , B01F13/0059 , B01F2005/0621 , B01F2005/0636 , B01J2219/00783 , B01J2219/00822 , B01J2219/00824 , B01J2219/00831 , B01J2219/00833 , B01J2219/0086 , B01J2219/00873 , B01J2219/00889 , B01L3/5027 , F28D9/0043 , F28D9/0056 , F28D9/0062 , F28F2210/10 , F28F2250/102 , F28F2260/02
摘要： A microfluidic device includes a thermal buffer fluid passage and a reactant passage having mixing and dwell time sub-passages all defined within an extended body, the dwell-time sub-passage having at least 1 ml volume, and the mixing sub-passage being in the form of a unitary mixer not requiring precise splitting of flows to provide good mixing. The device is desirably formed in glass or glass-ceramic. The unitary mixer is structured to generate secondary flows in the reactant fluid and is preferably closely thermally coupled to the buffer fluid passage by sharing one or more common walls.
摘要翻译： 微流体装置包括热缓冲流体通道和具有全部限定在延伸体内的混合和停留时间子通道的反应物通道，停留时间子通道具有至少1ml体积，并且混合子通道位于 单一混合器的形式，不需要精确地分离流动以提供良好的混合。 该装置理想地形成为玻璃或玻璃陶瓷。 单一混合器被构造成在反应物流体中产生二次流，并且优选通过共享一个或多个公共壁而与缓冲流体通道紧密地热耦合。
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公开(公告)号：US20050167354A1
公开(公告)日：2005-08-04
申请号：US11016645
申请日：2004-12-17
申请人： Philippe Caze , Celine Guermeur , Didier Letourneur , Jean-Pierre Themont , Jean Nsimba , Pierre Woehl
发明人： Philippe Caze , Celine Guermeur , Didier Letourneur , Jean-Pierre Themont , Jean Nsimba , Pierre Woehl
CPC分类号： B01D61/18 , B01D63/081 , B01D63/087 , B01D63/088 , B01D67/0041 , B01D67/0046 , B01D67/0088 , B01D71/04 , B01D2313/025 , B01D2313/38 , B01D2323/18 , B01D2323/46 , B01D2325/10 , B01J19/0093 , B01J2219/00783 , B01J2219/00788 , B01J2219/00831 , B01J2219/00835 , B01J2219/00844 , B01J2219/0086
摘要： A membrane microstructure device is disclosed. The membrane microstructure device includes a first glass, ceramic or glass-ceramic plate defining a first recess, a second glass, ceramic or glass-ceramic plate defining a second recess, and a non-metallic porous membrane sandwiched between the first and second plates. The first plate, second plate and porous membrane are joined together and the porous membrane is arranged to cover the first and second recesses to define a first microchannel between the first plate and the porous membrane and a second microchannel in fluid communication with the first microchannel between the second plate and the porous membrane. A method of manufacturing a membrane microstructure device is also disclosed.
摘要翻译： 公开了一种膜微结构器件。 膜微结构装置包括限定第一凹部的第一玻璃，陶瓷或玻璃陶瓷板，限定第二凹部的第二玻璃，陶瓷或玻璃陶瓷板以及夹在第一和第二板之间的非金属多孔膜。 第一板，第二板和多孔膜连接在一起，并且多孔膜被布置成覆盖第一和第二凹槽以在第一板和多孔膜之间限定第一微通道，并且第二微通道与第一微通道流体连通 第二板和多孔膜。 还公开了一种制造膜微结构器件的方法。
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公开(公告)号：US20050276160A1
公开(公告)日：2005-12-15
申请号：US11150652
申请日：2005-06-10
申请人： Pierre Woehl , Jean-Pierre Themont , Yann Nedelec
发明人： Pierre Woehl , Jean-Pierre Themont , Yann Nedelec
CPC分类号： B01F13/0059 , B01F5/0451 , B01F5/0453 , B01F5/046 , B01F5/061 , B01F5/0646 , B01F2005/0621 , B01F2005/0636 , Y10S366/03
摘要： A class of designs is provided for a mixer in micro reactors where the design principle includes at least one injection zone in a continuous flow path where at least two fluids achieve initial upstream contact and an effective mixing zone (i.e. adequate flow of fluids and optimal pressure drop) containing a series of mixer elements in the path. Each mixer element is preferably designed with a chamber at each end in which an obstacle is placed (thereby reducing the typical inner dimension of the chamber) and with optional restrictions in the channel segments. The obstacles are preferably cylindrical pillars but can have any geometry within a range of dimensions and may be in series or parallel along the flow path to provide the desired flow-rate, mixing and pressure-drop. The injection zone may have two or more interfaces and may include one or more cores to control fluids before mixing.
摘要翻译： 提供了一类用于微反应器中的混合器的设计，其中设计原理包括在至少两个流体达到初始上游接触和有效混合区（即，足够的流体流和最佳压力）的连续流动路径中的至少一个注入区 在路径中包含一系列混合器元件。 每个混合器元件优选地设计成在每个端部设置有一个腔室，在其中放置障碍物（从而减小了腔室的典型内部尺寸），并且在通道段中具有可选的限制。 障碍物优选地是圆柱形柱，但是在尺寸范围内可以具有任何几何形状，并且可以沿着流动路径串联或平行，以提供期望的流速，混合和压降。 注入区可以具有两个或更多个界面，并且可以包括一个或多个芯，以在混合之前控制流体。
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公开(公告)号：US07591947B2
公开(公告)日：2009-09-22
申请号：US11016645
申请日：2004-12-17
申请人： Philippe Caze , Celine Claude Guermeur , Didier H Letourneur , Jean-Pierre Themont , Jean Waku Nsimba , Pierre Woehl
发明人： Philippe Caze , Celine Claude Guermeur , Didier H Letourneur , Jean-Pierre Themont , Jean Waku Nsimba , Pierre Woehl
CPC分类号： B01D61/18 , B01D63/081 , B01D63/087 , B01D63/088 , B01D67/0041 , B01D67/0046 , B01D67/0088 , B01D71/04 , B01D2313/025 , B01D2313/38 , B01D2323/18 , B01D2323/46 , B01D2325/10 , B01J19/0093 , B01J2219/00783 , B01J2219/00788 , B01J2219/00831 , B01J2219/00835 , B01J2219/00844 , B01J2219/0086
摘要： A membrane microstructure device is disclosed. The membrane microstructure device includes a first glass, ceramic or glass-ceramic plate defining a first recess, a second glass, ceramic or glass-ceramic plate defining a second recess, and a non-metallic porous membrane sandwiched between the first and second plates. The first plate, second plate and porous membrane are joined together and the porous membrane is arranged to cover the first and second recesses to define a first microchannel between the first plate and the porous membrane and a second microchannel in fluid communication with the first microchannel between the second plate and the porous membrane. A method of manufacturing a membrane microstructure device is also disclosed.
摘要翻译： 公开了一种膜微结构器件。 膜微结构装置包括限定第一凹部的第一玻璃，陶瓷或玻璃陶瓷板，限定第二凹部的第二玻璃，陶瓷或玻璃陶瓷板以及夹在第一和第二板之间的非金属多孔膜。 第一板，第二板和多孔膜连接在一起，并且多孔膜被布置成覆盖第一和第二凹部以在第一板和多孔膜之间限定第一微通道，并且第二微通道与第一微通道流体连通 第二板和多孔膜。 还公开了一种制造膜微结构器件的方法。
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公开(公告)号：US07753580B2
公开(公告)日：2010-07-13
申请号：US11150652
申请日：2005-06-10
CPC分类号： B01F13/0059 , B01F5/0451 , B01F5/0453 , B01F5/046 , B01F5/061 , B01F5/0646 , B01F2005/0621 , B01F2005/0636 , Y10S366/03
摘要： A class of designs is provided for a mixer in micro reactors where the design principle includes at least one injection zone in a continuous flow path where at least two fluids achieve initial upstream contact and an effective mixing zone (i.e. adequate flow of fluids and optimal pressure drop) containing a series of mixer elements in the path. Each mixer element is preferably designed with a chamber at each end in which an obstacle is placed (thereby reducing the typical inner dimension of the chamber) and with optional restrictions in the channel segments. The obstacles are preferably cylindrical pillars but can have any geometry within a range of dimensions and may be in series or parallel along the flow path to provide the desired flow-rate, mixing and pressure-drop. The injection zone may have two or more interfaces and may include one or more cores to control fluids before mixing.
摘要翻译： 提供了一类用于微反应器中的混合器的设计，其中设计原理包括在至少两个流体达到初始上游接触和有效混合区（即，足够的流体流和最佳压力）的连续流动路径中的至少一个注入区 在路径中包含一系列混合器元件。 每个混合器元件优选地设计成在每个端部设置有一个腔室，在其中放置障碍物（从而减小了腔室的典型内部尺寸），并且在通道段中具有可选的限制。 障碍物优选地是圆柱形柱，但是在尺寸范围内可以具有任何几何形状，并且可以沿着流动路径串联或平行，以提供期望的流速，混合和压降。 注入区可以具有两个或更多个界面，并且可以包括一个或多个芯，以在混合之前控制流体。
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公开(公告)号：US4943130A
公开(公告)日：1990-07-24
申请号：US166388
申请日：1988-03-10
CPC分类号： G02B6/4239 , G02B6/125 , G02B6/30 , G02B6/3652 , G02B6/3696 , G02B6/4225
摘要： An integrated optical component with ion diffused optical circuit paths in glass connected to optical fibers, comprising a transverse exit groove machined adjacent the paths, a plateau for supporting an uncoated portion of the optical fibers for connection to the paths, and a shoulder adjacent the plateau for supporting a coated portion of the fiber, the fiber endfaces being secured to the terminations of the paths by means of an adhesive; and, a method for manufacturing such a component comprising machining, approximately alignment, precise alignment, and gluing steps.
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公开(公告)号：US06769444B2
公开(公告)日：2004-08-03
申请号：US10454985
申请日：2003-06-04
IPC分类号： F15C106
CPC分类号： B81C1/00119 , B01L3/5027 , B33Y70/00 , B33Y80/00 , B81B2201/058 , B81B2203/0353 , B81C1/00071 , B81C2201/019 , B81C2201/036 , C03B19/063 , C03B23/20 , Y10T137/0391 , Y10T137/0402 , Y10T137/2224 , Y10T137/6416
摘要： The present invention relates to microfluidic devices and to their method of manufacture. The microfluidic devices are original by their specific structure (of sandwich type) and by the materials from which they are made (mainly glasses, glass ceramics, ceramics), and also by their specific method of manufacture, which is based on a vacuum-forming operation. The microfluidic device includes a first assembly including a microstructure and a first substrate, wherein the microstructure is constructed and arranged on the substrate under vacuum. A second assembly includes a second substrate positioned on the microstructure after the first assembly is presintered and adhered thereto by heat treatment to form a one-piece microstructure defining at least one recess between the first and second substrates.
摘要翻译： 本发明涉及微流体装置及其制造方法。 微流体装置通过它们的具体结构（夹心型）和它们制备的材料（主要是玻璃，玻璃陶瓷，陶瓷）以及它们的具体制造方法是原始的，其基于真空成形 操作。 微流体装置包括包括微结构和第一基底的第一组件，其中微结构在真空下构造和布置在基底上。 第二组件包括位于微结构体上的第二衬底，该第一衬底经预热烧结并通过热处理粘附在微结构上，以形成限定第一和第二衬底之间的至少一个凹部的一体式微结构。
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公开(公告)号：US6120946A
公开(公告)日：2000-09-19
申请号：US126578
申请日：1998-07-30
IPC分类号： B41M1/10 , G02B5/20 , G02F1/1335
摘要： A method of making an imaged ink pattern, wherein an ink receiving surface is formed which has a raised surface pattern thereon and ink is transferred to the raised surface pattern by bringing the raised surface pattern into contacting relationship with an intaglio ink imaging pattern. The raised surface pattern is extended into the intaglio ink imaging pattern so that only the raised surface pattern of the ink receiving surface contacts the ink in the intaglio ink imaging plate.
摘要翻译： 一种制作成像油墨图案的方法，其中形成具有凸起表面图案的油墨接收表面，并且通过使凸起表面图案与凹版油墨成像图案形成接触关系，油墨被转印到凸起表面图案。 凸起的表面图案延伸到凹版油墨成像图案中，使得只有油墨接收表面的凸起表面图案与凹版油墨成像板中的油墨接触。
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公开(公告)号：US5853446A
公开(公告)日：1998-12-29
申请号：US820206
申请日：1997-03-18
申请人： Alain R.E. Carre , Bernard Eid , Mark S. Friske , Ronald E. Johnson , Candace J. Quinn , Frances M. Smith , Jean-Pierre Themont
发明人： Alain R.E. Carre , Bernard Eid , Mark S. Friske , Ronald E. Johnson , Candace J. Quinn , Frances M. Smith , Jean-Pierre Themont
CPC分类号： B81C1/00111 , C03C17/04 , B81C2201/036 , H01J2211/36
摘要： A method and apparatus for making formed glass structures. A glass frit containing material is deposited within a recessed pattern, hardened in the recessed pattern, and transferred to a substrate. The method and apparatus of the invention are particularly useful for forming barrier rib structures for use in plasma display panels.
摘要翻译： 制造成形玻璃结构的方法和装置。 含有玻璃料的材料沉积在凹陷图案中，以凹陷图案硬化并转移到基底。 本发明的方法和装置特别适用于形成用于等离子体显示面板的隔壁结构。
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公开(公告)号：US07007709B2
公开(公告)日：2006-03-07
申请号：US10843949
申请日：2004-05-12
CPC分类号： B81C1/00119 , B01L3/5027 , B33Y70/00 , B33Y80/00 , B81B2201/058 , B81B2203/0353 , B81C1/00071 , B81C2201/019 , B81C2201/036 , C03B19/063 , C03B23/20 , Y10T137/0391 , Y10T137/0402 , Y10T137/2224 , Y10T137/6416
摘要： The present invention relates to microfluidic devices and to their method of manufacture. The microfluidic devices are original by their specific structure (of sandwich type) and by the materials from which they are made (mainly glasses, glass ceramics, ceramics), and also by their specific method of manufacture, which is based on a vacuum-forming operation. The microfluidic device includes a first assembly including a microstructure and a first substrate, wherein the microstructure is constructed and arranged on the substrate under vacuum. A second assembly includes a second substrate positioned on the microstructure after the first assembly is presintered and adhered thereto by heat treatment to form a one-piece microstructure defining at least one recess between the first and second substrates.
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