Electro-fluidic device and interconnect and related methods
    2.
    发明申请
    Electro-fluidic device and interconnect and related methods 失效
    电流装置及互连及相关方法

    公开(公告)号:US20050068726A1

    公开(公告)日:2005-03-31

    申请号:US10670480

    申请日:2003-09-25

    摘要: An electro-fluidic device may include a substrate having at least one substrate fluid passageway therein, and at least one substrate electrical conductor carried by the substrate. Moreover, an external interface may be spaced from the substrate and include at least one interface electrical conductor. The electro-fluidic device may also include at least one electro-fluidic interconnect extending between the substrate and the external interface. More particularly, the at least one electro-fluidic interconnect may include an interconnect body having at least one interconnect fluid passageway extending therethrough and connected to the at least one substrate fluid passageway, and at least one interconnect electrical conductor carried by the interconnect body. The at least one interconnect electrical conductor may connect the at least one substrate electrical conductor and the at least one interface electrical connector.

    摘要翻译: 电流装置可以包括其中具有至少一个衬底流体通道的衬底和由衬底承载的至少一个衬底电导体。 此外,外部接口可以与衬底间隔开并且包括至少一个接口电导体。 电流装置还可以包括在衬底和外部接口之间延伸的至少一个电流互连。 更具体地,至少一个电流互连可以包括互连体,其具有延伸穿过其中并连接到至少一个衬底流体通道的至少一个互连流体通道以及由互连体携带的至少一个互连电导体。 所述至少一个互连电导体可以连接所述至少一个基板电导体和所述至少一个接口电连接器。

    Electro-fluidic interconnect attachment
    4.
    发明授权
    Electro-fluidic interconnect attachment 失效
    电流互连附件

    公开(公告)号:US07607223B2

    公开(公告)日:2009-10-27

    申请号:US11834797

    申请日:2007-08-07

    IPC分类号: H05K3/02

    摘要: An electro-fluidic interconnection. The interconnection includes a body (200) formed of a ceramic material. The body (200) is provided with an aperture (206) having a profile suitable for receiving an interconnecting conduit (400). The interconnecting conduit (400) can be formed of the same type of ceramic material as the body (200). The conduit (400) is defined by an outer shell (403) with a hollow bore (402) for transporting a fluid. A mating portion (404) of the conduit has an exterior profile that matches the profile of the aperture. Moreover, the mating portion (404) of the conduit (400) can be compression fitted within the aperture (206). Conductive traces (406, 208) on the conduit and the body can be electrically connected to complete the electro-fluidic interconnection.

    摘要翻译: 电流互连。 互连包括由陶瓷材料形成的主体(200)。 主体(200)设置有具有适于接收互连导管(400)的轮廓的孔(206)。 互连导管(400)可以由与本体(200)相同类型的陶瓷材料形成。 导管(400)由具有用于输送流体的中空孔(402)的外壳(403)限定。 导管的配合部分(404)具有与孔的轮廓匹配的外部轮廓。 此外,导管(400)的配合部分(404)可以压缩配合在孔(206)内。 导管和主体上的导电迹线(406,208)可以电连接以完成电流互连。

    Embedded control valve using electroactive material
    5.
    发明申请
    Embedded control valve using electroactive material 有权
    嵌入式控制阀采用电动活性材料

    公开(公告)号:US20060017030A1

    公开(公告)日:2006-01-26

    申请号:US10896652

    申请日:2004-07-22

    申请人: Paul Koeneman

    发明人: Paul Koeneman

    IPC分类号: F16K31/02

    摘要: A microfluidic control valve (100) comprising a dielectric structure (105) defining at least one cavity (260) therein. An electroactive material (305), such as an electroactive polymer, is disposed in a portion of the cavity. The electroactive material is operable between a first state in which a dimension of the electroactive material has a first value and a second state in which the dimension has a second value. Two conductors (240, 250) can be included for applying a voltage potential across the electroactive material to change the electroactive material between the first state and the second state. A first fluidic port (310) can be located proximate to the electroactive material such that a fluid flows through the first fluidic port when the electroactive material is in the first state, and the electroactive material at least partially blocks the first fluidic port when the electroactive material is in the second state.

    摘要翻译: 一种微流控制阀(100),包括在其中限定至少一个空腔(260)的电介质结构(105)。 诸如电活性聚合物的电活性材料(305)设置在空腔的一部分中。 电活性材料可在其中电活性材料的尺寸具有第一值的第一状态和尺寸具有第二值的第二状态之间操作。 可以包括两个导体(240,250),用于跨电活性材料施加电压电位,以在第一状态和第二状态之间改变电活性材料。 第一流体端口(310)可以位于电活性材料附近,使得当电活性材料处于第一状态时,流体流过第一流体端口,并且当电活化材料处于第一状态时,电活性材料至少部分地阻塞第一流体端口 材料处于第二状态。

    Embedded microfluidic check-valve
    6.
    发明申请
    Embedded microfluidic check-valve 有权
    嵌入式微流控止回阀

    公开(公告)号:US20050281696A1

    公开(公告)日:2005-12-22

    申请号:US10872203

    申请日:2004-06-18

    IPC分类号: F04B1/00 F04B39/10 F04B53/10

    摘要: Embedded check-valve manufacturing assembly (100, 600) for subsequent firing and integration in a micro-fluidic system. The assembly can include a check-valve chamber (104, 604), an inlet port (106, 606) and an outlet port (108, 608) formed from at least one layer of an unfired low-temperature co-fired ceramic (LTCC) tape to form a substrate (102, 602). A plug (114, 614) is disposed within the check-valve chamber that is capable of withstanding the LTCC firing process without damage or distortion.

    摘要翻译: 嵌入式止回阀制造组件(100,600),用于随后的点燃和集成在微流体系统中。 组件可以包括止回阀室(104,604),入口端口(106,606)和从至少一层未烧结的低温共烧陶瓷(LTCC)形成的出口端口(108,608) )带以形成衬底(102,602)。 插塞(114,614)设置在止回阀室内,其能够耐受LTCC烧制过程而不损坏或变形。

    Electro-Fluidic Interconnect Attachment
    7.
    发明申请
    Electro-Fluidic Interconnect Attachment 失效
    电流互连附件

    公开(公告)号:US20080141529A1

    公开(公告)日:2008-06-19

    申请号:US11834797

    申请日:2007-08-07

    IPC分类号: H01R43/16

    摘要: An electro-fluidic interconnection. The interconnection includes a body (200) formed of a ceramic material. The body (200) is provided with an aperture (206) having a profile suitable for receiving an interconnecting conduit (400). The interconnecting conduit (400) can be formed of the same type of ceramic material as the body (200). The conduit (400) is defined by an outer shell (403) with a hollow bore (402) for transporting a fluid. A mating portion (404) of the conduit has an exterior profile that matches the profile of the aperture. Moreover, the mating portion (404) of the conduit (400) can be compression fitted within the aperture (206). Conductive traces (406, 208) on the conduit and the body can be electrically connected to complete the electro-fluidic interconnection.

    摘要翻译: 电流互连。 互连包括由陶瓷材料形成的主体(200)。 主体(200)设置有具有适于接收互连导管(400)的轮廓的孔(206)。 互连导管(400)可以由与本体(200)相同类型的陶瓷材料形成。 导管(400)由具有用于输送流体的中空孔(402)的外壳(403)限定。 导管的配合部分(404)具有与孔的轮廓匹配的外部轮廓。 此外,导管(400)的配合部分(404)可以压缩配合在孔(206)内。 导管和主体上的导电迹线(406,208)可以电连接以完成电流互连。

    Electro-fluidic interconnect attachment
    8.
    发明授权
    Electro-fluidic interconnect attachment 失效
    电流互连附件

    公开(公告)号:US07285000B2

    公开(公告)日:2007-10-23

    申请号:US11202530

    申请日:2005-08-12

    IPC分类号: H01R4/60

    摘要: An electro-fluidic interconnection. The interconnection includes a body (200) formed of a ceramic material. The body (200) is provided with an aperture (206) having a profile suitable for receiving an interconnecting conduit (400). The interconnecting conduit (400) can be formed of the same type of ceramic material as the body (200). The conduit (400) is defined by an outer shell (403) with a hollow bore (402) for transporting a fluid. A mating portion (404) of the conduit has an exterior profile that matches the profile of the aperture. Moreover, the mating portion (404) of the conduit (400) can be compression fitted within the aperture (206). Conductive traces (406, 208) on the conduit and the body can be electrically connected to complete the electro-fluidic interconnection.

    摘要翻译: 电流互连。 互连包括由陶瓷材料形成的主体(200)。 主体(200)设置有具有适于接收互连导管(400)的轮廓的孔(206)。 互连导管(400)可以由与本体(200)相同类型的陶瓷材料形成。 导管(400)由具有用于输送流体的中空孔(402)的外壳(403)限定。 导管的配合部分(404)具有与孔的轮廓匹配的外部轮廓。 此外,导管(400)的配合部分(404)可以压缩配合在孔(206)内。 导管和主体上的导电迹线(406,208)可以电连接以完成电流互连。

    Embedded fluid pump using a homopolar motor
    9.
    发明申请
    Embedded fluid pump using a homopolar motor 有权
    使用单极电动机的嵌入式流体泵

    公开(公告)号:US20060057004A1

    公开(公告)日:2006-03-16

    申请号:US10942539

    申请日:2004-09-16

    申请人: Paul Koeneman

    发明人: Paul Koeneman

    IPC分类号: F04B17/00 F04B35/04

    摘要: A fluid pump (100) having a homopolar motor (110). The homopolar motor includes a rotatable disk (115) defining at least one impeller (120). The impeller can include an orifice within the rotatable disk. The rotatable disk can be at least partially disposed within a cavity (145) defined in the substrate (105), such as a ceramic substrate, a liquid crystal polymer substrate, or a semiconductor substrate. A closed loop control circuit (335) can be included to control the rotational speed of the rotatable disk. For example, the control circuit can control a voltage source or a current source that applies voltage across the rotatable disk. The control circuit also can control a strength of a magnet (310) that applies a magnetic field (305) substantially aligned with an axis or rotation (155) of the rotatable disk.

    摘要翻译: 具有单极电动机(110)的流体泵(100)。 单极电动机包括限定至少一个叶轮(120)的可旋转盘(115)。 叶轮可以包括在可旋转盘内的孔口。 可旋转盘可以至少部分地设置在限定在基板(105)中的空腔(145)内,例如陶瓷基板,液晶聚合物基板或半导体基板。 可以包括闭环控制电路(335)以控制可旋转盘的转速。 例如,控制电路可以控制在可旋转盘上施加电压的电压源或电流源。 控制电路还可以控制施加与可旋转盘的轴线或旋转(155)基本对齐的磁场(305)的磁体(310)的强度。