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公开(公告)号：US11752499B2
公开(公告)日：2023-09-12
申请号：US17507112
申请日：2021-10-21
Applicant: Taiwan Green Point Enterprises Co., Ltd.
Inventor： Sung-Yi Yang , Pao-Chuan Wang
CPC classification number: B01L3/502707 , B01L3/502715 , B32B3/266 , B32B3/30 , B32B7/12 , B32B27/08 , B81B7/0025 , B81C3/001 , B01L2200/12 , B01L2300/0816 , B01L2300/0883 , B01L2300/0887 , B32B2307/73 , B81B2201/05 , B81B2203/0338 , B81B2203/0353 , B81C2203/032
Abstract: A substrate assembly includes a first substrate, a second substrate and a bonding member. The first substrate includes a first surface-modified region having a functionality different from that of a remainder region of the first substrate. The second substrate includes a second surface-modified region connected to the first surface-modified region through a physical interaction and having a functionality different from that of a remainder region of the second substrate. The first and second substrates cooperatively define a space therebetween. The bonding member is disposed within said space to bond said first and second substrates together. A method for bonding substrates is also disclosed.
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公开(公告)号：US11740148B2
公开(公告)日：2023-08-29
申请号：US17021694
申请日：2020-09-15
Applicant: CareFusion 303, Inc.
Inventor： Timothy Adam Walsh , Christian Sandmann
CPC classification number: G01L9/0022 , A61M5/16854 , A61M5/16877 , A61M5/16886 , A61M5/172 , B81B3/0021 , C30B29/06 , H10N30/308 , A61M2205/3331 , A61M2205/3334 , A61M2205/3368 , B81B2201/0264 , B81B2201/05
Abstract: A sensor for use in a fluid flow application is provided. The sensor includes an inlet chamber configured to receive a fluid flow from a first conduit, an outlet chamber configured to provide the fluid flow to a second conduit, and a membrane separating the inlet chamber from the outlet chamber, the membrane including a fluid passage to allow the fluid flow from the inlet chamber to the outlet chamber. The sensor also includes a circuit component disposed on the membrane, having an electrical property configured to change according to a deformation of the membrane, and a conductor formed on a substrate and coupled with the circuit component, to provide an electrical signal based on a change in the electrical property of the circuit component. The membrane includes an epitaxial layer formed on the substrate. Methods for fabricating and using the above sensor are also presented.
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公开(公告)号：US20190071663A1
公开(公告)日：2019-03-07
申请号：US16175500
申请日：2018-10-30
Applicant: Purigen Biosystems, Inc.
Inventor： Lewis A. MARSHALL , Amy L. HIDDESSEN , Nathan P. HOVERTER , Klint A. ROSE , Juan G. Santiago
IPC: C12N15/10 , C12Q1/6806 , G01N27/447
CPC classification number: C12N15/101 , B01L3/502753 , B01L2300/0627 , B01L2300/0867 , B81B1/004 , B81B7/0087 , B81B2201/0278 , B81B2201/05 , B81B2203/0338 , C12N15/10 , C12Q1/6806 , G01N27/44704 , G01N27/4473 , G01N27/44739 , G01N27/44791 , G01N27/44795 , C12Q2565/125
Abstract: The present disclosure relates to fluidic systems and devices for processing, extracting, or purifying one or more analytes. These systems and devices can be used for processing samples and extracting nucleic acids, for example by isotachophoresis. In particular, the systems and related methods can allow for extraction of nucleic acids, including non-crosslinked nucleic acids, from samples such as tissue or cells. The systems and devices can also be used for multiplex parallel sample processing.
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公开(公告)号：US20180235521A1
公开(公告)日：2018-08-23
申请号：US15958725
申请日：2018-04-20
Applicant: Eccrine Systems, Inc.
Inventor： Jason Heikenfeld
CPC classification number: A61B5/14517 , A61B5/01 , A61B5/053 , A61B5/6801 , A61B10/0064 , B01L3/502707 , B01L3/502715 , B01L3/50273 , B01L2300/0627 , B01L2300/0636 , B01L2300/0645 , B01L2300/0663 , B01L2300/0816 , B01L2300/0864 , B01L2300/126 , B01L2300/161 , B01L2300/168 , B01L2400/04 , B01L2400/0406 , B81B7/0006 , B81B2201/0214 , B81B2201/05 , B81B2201/058 , B81B2203/033 , B81B2203/0338 , B81C1/00206
Abstract: The disclosed invention provides a biofluid collection device configured with a hexagonal open microfluidic network, which facilitates nanoliter-scale biofluid collection and transport for biosensing applications. In one embodiment, a biofluid sensing device placed on the skin for measuring a characteristic of an analyte in sweat includes one or more biofluid sensors and a hexagonal open microfluidic network biofluid collector. The disclosed collector provides a volume-reduced pathway for sweat biofluid between the one or more sensors and sweat glands when the device is positioned on the skin. In another embodiment, a biofluid collector includes a network of microchannels comprising three or more repeatedly intersecting channels that provide redundant pathways for biofluid transport.
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公开(公告)号：US20180194614A1
公开(公告)日：2018-07-12
申请号：US15915454
申请日：2018-03-08
Applicant: STMicroelectronics Asia Pacific Pte Ltd , STMicroelectronics S.r.l. , STMicroelectronics, Inc.
Inventor： Teck Khim Neo , Mauro Pasetti , Franco Consiglieri , Luca Molinari , Andrea Nicola Colecchia , Simon Dodd
CPC classification number: B81B7/008 , B05B1/24 , B05B17/06 , B41J2/04501 , B41J2/04541 , B41J2/04543 , B41J2/14016 , B41J2/14072 , B81B2201/05 , B81B2207/012 , B81B2207/091
Abstract: The present disclosure is directed to a microfluidic die that includes ejection circuitry and one time programmable memory with a minimal number of contact pads to external devices. The die includes a relatively large number of nozzles and a relatively small number of contact pads. The die includes decoding circuitry that utilizes the small number of contact pads to control the drive and ejection of the nozzles and the reading/writing of the memory with the same contact pads.
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Patent Agency Ranking
公开(公告)号：US09938136B2
公开(公告)日：2018-04-10
申请号：US15240709
申请日：2016-08-18
Applicant: STMicroelectronics Asia Pacific Pte Ltd , STMicroelectronics S.r.l. , STMicroelectronics, Inc.
Inventor： Teck Khim Neo , Mauro Pasetti , Franco Consiglieri , Luca Molinari , Andrea Nicola Colecchia , Simon Dodd
CPC classification number: B81B7/008 , B05B1/24 , B05B17/06 , B41J2/04501 , B41J2/04541 , B41J2/04543 , B41J2/14016 , B41J2/14072 , B81B2201/05 , B81B2207/012 , B81B2207/091
Abstract: The present disclosure is directed to a microfluidic die that includes ejection circuitry and one time programmable memory with a minimal number of contact pads to external devices. The die includes a relatively large number of nozzles and a relatively small number of contact pads. The die includes decoding circuitry that utilizes the small number of contact pads to control the drive and ejection of the nozzles and the reading/writing of the memory with the same contact pads.
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公开(公告)号：US08834966B2
公开(公告)日：2014-09-16
申请号：US13381791
申请日：2010-07-02
Applicant: Wolfgang Andreas Bauer , Wilhelm T. S. Huck , Martin Fischlechner
Inventor： Wolfgang Andreas Bauer , Wilhelm T. S. Huck , Martin Fischlechner
CPC classification number: B01L3/502707 , B01F17/00 , B01J2219/00511 , B01J2219/0059 , B01J2219/00637 , B01J2219/00783 , B01J2219/00788 , B01J2219/00831 , B01J2219/00833 , B01J2219/00837 , B01J2219/0097 , B01L2200/0636 , B01L2300/0867 , B01L2300/16 , B01L2300/161 , B05C7/04 , B05D7/22 , B05D7/222 , B81B2201/0214 , B81B2201/05 , B81B2201/052 , B81B2201/058 , B81C1/00119 , B81C1/00206 , Y10T137/8593
Abstract: We describe a method of layer-by-layer deposition of a plurality of layers of material onto the wall or walls of a channel of a microfluidic device, the method comprising: loading a tube with a series of segments of solution, a said segment of solution bearing a material to be deposited; coupling said tube to said microfluidic device; and injecting said segments of solution into said microfluidic device such that said segments of solution pass, in turn, through said channel depositing successive layers of material to perform said layer-by-layer deposition onto said wall or walls of said channel. Embodiments of the methods are particularly useful for automated surface modification of plastic, for example PDMS (Poly(dimethylsiloxane)), microchannels. We also describe methods and apparatus for forming double-emulsions.
Abstract translation: 我们描述了将多层材料层逐层沉积到微流体装置的通道的壁或壁上的方法，该方法包括：将具有一系列溶液段的管装载， 含有待沉积材料的溶液; 将所述管连接到所述微流体装置; 以及将所述溶液段注射到所述微流体装置中，使得所述溶液段又通过所述通道沉积连续的材料层，以在所述通道的所述壁或壁上执行所述逐层沉积。 该方法的实施方案对于塑料的自动表面改性特别有用，例如PDMS（聚（二甲基硅氧烷）），微通道。 我们还描述了形成双重乳液的方法和设备。
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公开(公告)号：JP5575404B2
公开(公告)日：2014-08-20
申请号：JP2009008849
申请日：2009-01-19
Applicant: ハネウェル・インターナショナル・インコーポレーテッド
Inventor： ロバート・ジェイ・カールソン
CPC classification number: B29C33/3842 , B29C41/00 , B29C59/14 , B29C59/16 , B29K2909/00 , B29K2995/0037 , B81B7/00 , B81B2201/05 , B81B2201/058 , B81B2203/0127 , B81C99/009 , B81C2201/0132 , B81C2201/0143 , B81C2201/034 , C23F1/02 , H01L21/30604 , H05K999/00 , Y10T428/24496
Abstract: The invention is directed to a patterned aerogel-based layer that serves as a mold for at least part of a microelectromechanical feature. The density of an aerogel is less than that of typical materials used in MEMS fabrication, such as poly-silicon, silicon oxide, single-crystal silicon, metals, metal alloys, and the like. Therefore, one may form structural features in an aerogel-based layer at rates significantly higher than the rates at which structural features can be formed in denser materials. The invention further includes a method of patterning an aerogel-based layer to produce such an aerogel-based mold. The invention further includes a method of fabricating a microelectromechanical feature using an aerogel-based mold. This method includes depositing a dense material layer directly onto the outline of at least part of a microelectromechanical feature that has been formed in the aerogel-based layer.
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39.发明专利Mold for aerogel base for manufacturing mems, and method of forming the same 有权用于制造MEMS的空气基板的模具及其形成方法
公开(公告)号：JP2009172759A
公开(公告)日：2009-08-06
申请号：JP2009008849
申请日：2009-01-19
Applicant: Honeywell Internatl Inc , ハネウェル・インターナショナル・インコーポレーテッド
Inventor： CARLSON ROBERT J
CPC classification number: B29C33/3842 , B29C41/00 , B29C59/14 , B29C59/16 , B29K2909/00 , B29K2995/0037 , B81B7/00 , B81B2201/05 , B81B2201/058 , B81B2203/0127 , B81C99/009 , B81C2201/0132 , B81C2201/0143 , B81C2201/034 , C23F1/02 , H01L21/30604 , H05K999/00 , Y10T428/24496
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a micro-electric machine, which achieves reduction of a material removal amount and shortening of machining time. SOLUTION: According to the method, an aerogel base layer 31 is deposited on a substrate 30, and a cavity 32 is formed in the aerogel base layer 31 by gallium ion beams. The shape of the aerogel base layer inclusive of the cavity is the same as the surface external shape of the micro-electric machine. Then the aerogel base layer 31 is employed as a mold, and a heavy metallic layer 34 made of silicon oxide, gold, platinum, polysilicon, or the like is deposited on the mode to form part of the micro-electric machine. COPYRIGHT: (C)2009,JPO&INPIT
Abstract translation: 要解决的问题：提供一种形成微电机的方法，其实现了材料去除量的降低和缩短加工时间。 解决方案：根据该方法，将气凝胶基底层31沉积在基板30上，并且通过镓离子束在气凝胶基底层31中形成空腔32。 包含空腔的气凝胶基层的形状与微电机的表面外形相同。 然后将气凝胶基底层31用作模具，并且在该模式上沉积由氧化硅，金，铂，多晶硅等制成的重金属层34，以形成微型电机的一部分。 版权所有（C）2009，JPO＆INPIT
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公开(公告)号：JP6091017B2
公开(公告)日：2017-03-08
申请号：JP2014548520
申请日：2013-11-12
Applicant: 国立研究開発法人産業技術総合研究所
IPC: G01M3/02
CPC classification number: G01L27/002 , B81B7/0009 , G01M3/007 , G01M3/207 , G01M3/26 , B81B2201/05
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