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31.发明申请公开(公告)号：US20110309276A1
公开(公告)日：2011-12-22
申请号：US13150227
申请日：2011-06-01
IPC分类号： F16K31/02
CPC分类号： C12Q1/68 , B01L3/5027 , B01L3/502707 , B01L3/502738 , B01L7/52 , B01L2200/10 , B01L2300/023 , B01L2300/024 , B01L2300/0636 , B01L2300/0654 , B01L2300/0883 , B01L2300/10 , B01L2300/1827 , B01L2400/0406 , B01L2400/0633 , B01L2400/0677 , B01L2400/0688 , F16K99/003 , F16K99/0036 , Y10T137/0352 , Y10T137/0391 , Y10T137/1044 , Y10T137/206 , Y10T137/2076 , Y10T137/2202 , Y10T436/107497 , Y10T436/11 , Y10T436/143333 , Y10T436/145555 , Y10T436/173845 , Y10T436/203332 , Y10T436/25 , Y10T436/25375
摘要： A fault-tolerant multiple valve assembly for a microfluidic device, the multiple valve assembly having an inlet for receiving a liquid flowing through the microfluidic device, an outlet downstream of the inlet, a plurality of flow-paths extending from the inlet to the outlet, and, a plurality of valves positioned along each of the flow-paths respectively, wherein each valve has, a meniscus anchor for pinning a meniscus to arrest the flow of the liquid, and a valve heater for heating the meniscus such that the meniscus unpins from the meniscus anchor such that the liquid flow towards the outlet resumes.
摘要翻译： 一种用于微流体装置的容错多阀组件，所述多阀组件具有用于接收流过所述微流体装置的液体的入口，所述入口下游的出口，从所述入口延伸到所述出口的多个流动路径， 以及分别沿着每个流动路径定位的多个阀，其中每个阀具有用于锁定弯液面以阻止液体流动的弯液面锚固件，以及用于加热弯液面的阀加热器，使得弯液面不能从 弯液面锚，使得液体流向出口恢复。
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公开(公告)号：US08052250B2
公开(公告)日：2011-11-08
申请号：US12206743
申请日：2008-09-09
IPC分类号： B41J2/05
CPC分类号： B41J2/1404 , B41J2/1603 , B41J2/1628 , B41J2/1631 , B41J2/1639 , B41J2/1642 , B41J2/1645 , B41J2002/14169 , B41J2002/14403 , B41J2002/14475 , B41J2202/11
摘要： An inkjet printer that has an array of ink chambers, each with a nozzle, a droplet stem anchor and a thermal actuator. The thermal actuator generates a vapor bubble in the ink chamber to eject ink through the nozzle. The thermal actuator has a plurality of heater elements connected in parallel with a cross bracing structure extending between the heater elements. The cross bracing structure also providing the droplet stem anchor. During use, the vapor bubble generated by the thermal actuator grows until it vents to atmosphere through the nozzle and the ink ejected from the nozzle is attached to the droplet stem anchor by an ink stem until the stem breaks and the ejected ink forms a separate drop.
摘要翻译： 一种喷墨打印机，其具有一组油墨室，每个具有喷嘴，液滴杆锚和热致动器。 热致动器在墨水室中产生蒸汽气泡，以通过喷嘴喷射墨水。 热致动器具有与在加热器元件之间延伸的交叉支撑结构并联连接的多个加热器元件。 交叉支撑结构还提供液滴杆锚。 在使用期间，由热致动器产生的蒸汽气泡生长直到通过喷嘴排入大气，并且从喷嘴喷出的油墨被墨水杆附着到液滴杆锚杆上，直到阀杆断裂并且喷射的油墨形成单独的液滴 。
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33.发明授权公开(公告)号：US08029106B2
公开(公告)日：2011-10-04
申请号：US12702122
申请日：2010-02-08
CPC分类号： B41J2/1404 , B41J2/1601 , B41J2/1628 , B41J2/1631 , B41J2/1639 , B41J2/1642 , B41J2/1645 , B41J2002/14169 , B41J2002/14403 , B41J2002/14475
摘要： An inkjet printhead having an array of ink chambers is disclosed. Each ink chamber has a nozzle and a heater element for generating vapour bubbles to eject ink through the nozzle. The heater element has multiple current paths connected in parallel. Each current path has at least one portion with a reduced cross-section relative to the remainder of the current path. A cross bracing structure is also provided for connecting intermediate portions of the current paths.
摘要翻译： 公开了一种具有墨腔阵列的喷墨打印头。 每个墨室具有喷嘴和用于产生蒸汽气泡以通过喷嘴喷射墨水的加热器元件。 加热器元件具有并联连接的多个电流路径。 每个电流路径具有相对于当前路径的其余部分具有减小的横截面的至少一个部分。 还提供了用于连接电流路径的中间部分的交叉支撑结构。
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公开(公告)号：US07735971B2
公开(公告)日：2010-06-15
申请号：US11246702
申请日：2005-10-11
IPC分类号： B41J2/05
CPC分类号： B41J2/1404 , B41J2/1603 , B41J2/1628 , B41J2/1631 , B41J2/1639 , B41J2/1642 , B41J2/1645 , B41J2002/14169 , B41J2002/14403 , B41J2002/14475 , B41J2202/11
摘要： An inkjet printhead comprising: an array of ink chambers, each having a nozzle, an elongate actuator for ejecting ink through the nozzle; wherein, the nozzle has an elongate shape with its long dimension aligned with that of the elongate actuator.
摘要翻译： 一种喷墨打印头，包括：一组油墨室，每个油墨室具有喷嘴，用于通过喷嘴喷射油墨的细长致动器; 其中，喷嘴具有细长形状，其长尺寸与细长致动器的尺寸对齐。
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公开(公告)号：US07661800B2
公开(公告)日：2010-02-16
申请号：US11246674
申请日：2005-10-11
CPC分类号： B41J2/1404 , B41J2/1601 , B41J2/1628 , B41J2/1631 , B41J2/1639 , B41J2/1642 , B41J2/1645 , B41J2002/14169 , B41J2002/14403 , B41J2002/14475
摘要： An inkjet printhead having: an array of ink chambers, each having a nozzle and a plurality of heater elements for generating vapour bubbles to eject ink through the nozzle, the heater elements being suspended for immersion in the ink; and, a cross bracing structure for maintaining the spacing between the heater elements.
摘要翻译： 一种喷墨打印头，具有：一组油墨室，每个油墨室具有喷嘴和多个加热元件，用于产生蒸汽气泡以通过喷嘴喷射油墨，该加热元件悬浮在浸入油墨中; 以及用于保持加热器元件之间的间隔的交叉支撑结构。
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公开(公告)号：US08398938B2
公开(公告)日：2013-03-19
申请号：US13150201
申请日：2011-06-01
CPC分类号： C12Q1/68 , B01L3/5027 , B01L3/502707 , B01L3/502738 , B01L7/52 , B01L2200/10 , B01L2300/023 , B01L2300/024 , B01L2300/0636 , B01L2300/0654 , B01L2300/0883 , B01L2300/10 , B01L2300/1827 , B01L2400/0406 , B01L2400/0633 , B01L2400/0677 , B01L2400/0688 , F16K99/003 , F16K99/0036 , Y10T137/0352 , Y10T137/0391 , Y10T137/1044 , Y10T137/206 , Y10T137/2076 , Y10T137/2202 , Y10T436/107497 , Y10T436/11 , Y10T436/143333 , Y10T436/145555 , Y10T436/173845 , Y10T436/203332 , Y10T436/25 , Y10T436/25375
摘要： A microfluidic thermal bend actuated pressure pulse valve having an inlet for receiving a flow of liquid, an outlet for outputting the flow of liquid, a meniscus anchor between the inlet and the outlet such that the flow from the inlet towards the outlet stops at the meniscus anchor where the liquid forms a meniscus, a movable member for contacting the liquid, and, a thermal expansion actuator for displacing the movable member to generate a pulse in the liquid to dislodge the meniscus such that the liquid flow towards the outlet resumes.
摘要翻译： 微流体热弯曲致动压力脉冲阀，具有用于接收液体流的入口，用于输出液体流的出口，入口和出口之间的弯液面锚固件，使得从入口到出口的流动停止在弯液面处 锚固器，其中液体形成弯液面，用于接触液体的可移动部件，以及用于移动可移动部件以在液体中产生脉冲以移除弯月面的热膨胀致动器，使得朝向出口的液体流动恢复。
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37.发明申请LOC HAVING USB DEVICE DRIVER FOR USE IN A TEST MODULE TO CONTROL USB CONNECTION 审中-公开具有USB设备驱动程序用于测试模块中以控制USB连接公开(公告)号：US20110312787A1
公开(公告)日：2011-12-22
申请号：US13150185
申请日：2011-06-01
CPC分类号： C12Q1/68 , B01L3/5027 , B01L3/502707 , B01L3/502738 , B01L7/52 , B01L2200/10 , B01L2300/023 , B01L2300/024 , B01L2300/0636 , B01L2300/0654 , B01L2300/0883 , B01L2300/10 , B01L2300/1827 , B01L2400/0406 , B01L2400/0633 , B01L2400/0677 , B01L2400/0688 , F16K99/003 , F16K99/0036 , Y10T137/0352 , Y10T137/0391 , Y10T137/1044 , Y10T137/206 , Y10T137/2076 , Y10T137/2202 , Y10T436/107497 , Y10T436/11 , Y10T436/143333 , Y10T436/145555 , Y10T436/173845 , Y10T436/203332 , Y10T436/25 , Y10T436/25375
摘要： A lab-on-a-chip (LOC) device for installation in a test module for analyzing a sample fluid and communicating test results to an external device, the LOC device having a supporting substrate, a sample inlet for receiving the sample, a microsystems technology (MST) layer with functional sections for processing and analyzing the sample, and, CMOS circuitry on the supporting substrate, the CMOS circuitry having a universal serial bus (USB) device driver for operative control of a USB plug in the test module for communication with the external device.
摘要翻译： 一种用于安装在用于分析样品流体并将测试结果传送到外部设备的测试模块中的实验室（LOC）设备，所述LOC设备具有支撑衬底，用于接收样品的样品入口，微系统 技术（MST）层，具有用于处理和分析样品的功能部分，以及支持衬底上的CMOS电路，CMOS电路具有通用串行总线（USB）设备驱动器，用于操作控制用于通信的测试模块中的USB插头 与外部设备。
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公开(公告)号：US20110312601A1
公开(公告)日：2011-12-22
申请号：US13150175
申请日：2011-06-01
CPC分类号： C12Q1/68 , B01L3/5027 , B01L3/502707 , B01L3/502738 , B01L7/52 , B01L2200/10 , B01L2300/023 , B01L2300/024 , B01L2300/0636 , B01L2300/0654 , B01L2300/0883 , B01L2300/10 , B01L2300/1827 , B01L2400/0406 , B01L2400/0633 , B01L2400/0677 , B01L2400/0688 , F16K99/003 , F16K99/0036 , Y10T137/0352 , Y10T137/0391 , Y10T137/1044 , Y10T137/206 , Y10T137/2076 , Y10T137/2202 , Y10T436/107497 , Y10T436/11 , Y10T436/143333 , Y10T436/145555 , Y10T436/173845 , Y10T436/203332 , Y10T436/25 , Y10T436/25375
摘要： A lab-on-a-chip (LOC) device for analyzing a sample fluid, the LOC device having a sample inlet for receiving the sample, a microsystems technology (MST) layer with functional sections for processing and analyzing the sample, and, CMOS circuitry with digital memory for storing data and operational information to operatively control the functional sections during processing and analysis of the sample, wherein, the data is encrypted for secure communication with an external device.
摘要翻译： 一种用于分析样品流体的实验室（LOC）装置，具有用于接收样品的样品入口的LOC装置，具有用于处理和分析样品的功能部分的微系统技术（MST）层，以及CMOS 具有用于存储数据的数字存储器的电路和用于在样本的处理和分析期间可操作地控制功能部分的操作信息，其中，数据被加密用于与外部设备的安全通信。
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公开(公告)号：US20110312600A1
公开(公告)日：2011-12-22
申请号：US13150173
申请日：2011-06-01
IPC分类号： C40B40/06
CPC分类号： C12Q1/68 , B01L3/5027 , B01L3/502707 , B01L3/502738 , B01L7/52 , B01L2200/10 , B01L2300/023 , B01L2300/024 , B01L2300/0636 , B01L2300/0654 , B01L2300/0883 , B01L2300/10 , B01L2300/1827 , B01L2400/0406 , B01L2400/0633 , B01L2400/0677 , B01L2400/0688 , F16K99/003 , F16K99/0036 , Y10T137/0352 , Y10T137/0391 , Y10T137/1044 , Y10T137/206 , Y10T137/2076 , Y10T137/2202 , Y10T436/107497 , Y10T436/11 , Y10T436/143333 , Y10T436/145555 , Y10T436/173845 , Y10T436/203332 , Y10T436/25 , Y10T436/25375
摘要： A lab-on-a-chip device (LOC) for genetic analysis having a supporting substrate, an array of probes for hybridization with target nucleic acid sequences to form probe-target hybrids, a channel for directing a flow of liquid containing the target nucleic acid sequences, the channel having an inlet, an outlet and a meniscus anchor between the inlet and the outlet such that the flow from the inlet towards the outlet stops at the meniscus anchor where the liquid forms a meniscus, and, an actuator valve with a movable member for contacting the liquid, and a thermal expansion actuator for displacing the movable member to generate a pulse in the liquid to dislodge the meniscus such that the liquid flow towards the outlet resumes.
摘要翻译： 用于具有支持底物的遗传分析的片上实验室装置（LOC），用于与靶核酸序列杂交以形成探针 - 靶杂交体的探针阵列，用于引导含有靶核酸的液体流的通道 通道在入口和出口之间具有入口，出口和弯液面锚固件，使得从入口朝向出口的流动停止在液体形成弯液面的弯液面锚固件处;以及致动器阀，其具有 用于接触液体的可移动部件和用于移动可移动部件以在液体中产生脉冲以移除弯月面的热膨胀致动器，使得朝向出口的液体流动恢复。
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40.发明申请MICROFLUIDIC DEVICE WITH REAGENT MIXING PROPORTIONS DETERMINED BY NUMBER OF ACTIVE OUTLET VALVES 审中-公开具有由活性出口阀数量确定的试剂混合比例的微流体装置公开(公告)号：US20110312547A1
公开(公告)日：2011-12-22
申请号：US13149903
申请日：2011-06-01
CPC分类号： C12Q1/68 , B01L3/5027 , B01L3/502707 , B01L3/502738 , B01L7/52 , B01L2200/10 , B01L2300/023 , B01L2300/024 , B01L2300/0636 , B01L2300/0654 , B01L2300/0883 , B01L2300/10 , B01L2300/1827 , B01L2400/0406 , B01L2400/0633 , B01L2400/0677 , B01L2400/0688 , F16K99/003 , F16K99/0036 , Y10T137/0352 , Y10T137/0391 , Y10T137/1044 , Y10T137/206 , Y10T137/2076 , Y10T137/2202 , Y10T436/107497 , Y10T436/11 , Y10T436/143333 , Y10T436/145555 , Y10T436/173845 , Y10T436/203332 , Y10T436/25 , Y10T436/25375
摘要： A microfluidic device for testing a fluid, the microfluidic device having an inlet for receiving the fluid, a reservoir containing a reagent, a flow-path extending from the inlet, a plurality of outlet valves for fluid communication between the flow-path and the reservoir, each of the outlet valves having an actuator for opening the outlet valve in response to an activation signal, wherein during use, a number of the outlet valves are selectively opened such that the reagent flows into the flow-path to combine with the fluid from the inlet to produce a combined flow having a proportion of the reagent, the proportion of the reagent in the combined flow being determined by the number of the outlet valves opened.
摘要翻译： 用于测试流体的微流体装置，具有用于接收流体的入口的微流体装置，包含试剂的储存器，从入口延伸的流动路径，多个出口阀，用于在流动路径和储存器之间流体连通 每个出口阀具有用于响应于启动信号打开出口阀的致动器，其中在使用期间，选择性地打开多个出口阀，使得试剂流入流动路径以与来自 所述入口产生具有一定比例试剂的组合流，所述组合流中的试剂的比例由打开的出口阀的数量确定。
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