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56 条记录 (耗时 0.019 秒)

    System and method that dissipate heat from an electronic device
    31.
    发明授权
    System and method that dissipate heat from an electronic device 有权
    从电子设备散热的系统和方法

    公开(公告)号：US08360138B2

    公开(公告)日：2013-01-29

    申请号：US13212738

    申请日：2011-08-18

    申请人： Chunbo Zhang ,  Yuandong Gu ,  Martin Kristoffersen ,  Francis A. Kulacki ,  Brian C. Krafthefer

    发明人： Chunbo Zhang ,  Yuandong Gu ,  Martin Kristoffersen ,  Francis A. Kulacki ,  Brian C. Krafthefer

    IPC分类号： F28B1/00 ,  H05K7/20

    CPC分类号： H05K7/20327 ,  F28D15/02 ,  F28D15/04 ,  H01L23/427 ,  H01L2924/0002 ,  H01L2924/00

    摘要： The electronic system includes an electronic device and a liquid holding section that is thermally coupled to the electronic device. The electronic system further includes an impermeable section that engages the liquid holding section. The impermeable section includes a channel and a plurality of passages that provide fluid communication between the liquid holding section and the channel. The electronic system further includes (i) a first fluid that flows through the channel in the impermeable section to facilitate heat transfer from the electronic device to the first fluid; and (ii) a second fluid that flows from the liquid holding section through the plurality of passages into the channel when the second fluid boils within the liquid holding section due to heat transfer from the electronic device to the second fluid. In some embodiments, the first and second fluids are different types of substances.

    摘要翻译： 电子系统包括电子装置和与电子装置热耦合的液体保持部。 电子系统还包括接合液体保持部分的不可渗透部分。 不透水部分包括通道和多个通道，其在液体保持部分和通道之间提供流体连通。 电子系统还包括（i）在不渗透部分中流过通道的第一流体，以促进从电子装置向第一流体的热传递; 以及（ii）当第二流体由于从电子装置传递到第二流体而在液体保持部分内沸腾时，从液体保持部分流过多个通道进入通道的第二流体。 在一些实施方案中，第一和第二流体是不同类型的物质。

    SYSTEM AND METHOD THAT DISSIPATE HEAT FROM AN ELECTRONIC DEVICE
    32.
    发明申请
    SYSTEM AND METHOD THAT DISSIPATE HEAT FROM AN ELECTRONIC DEVICE 有权
    从电子设备中分离热量的系统和方法

    公开(公告)号：US20110297354A1

    公开(公告)日：2011-12-08

    申请号：US13212738

    申请日：2011-08-18

    申请人： Chunbo Zhang ,  Yuandong Gu ,  Martin Kristoffersen ,  Francis A. Kulacki ,  Brian C. Krafthefer

    发明人： Chunbo Zhang ,  Yuandong Gu ,  Martin Kristoffersen ,  Francis A. Kulacki ,  Brian C. Krafthefer

    IPC分类号： F28F7/00 ,  H05K7/20

    CPC分类号： H05K7/20327 ,  F28D15/02 ,  F28D15/04 ,  H01L23/427 ,  H01L2924/0002 ,  H01L2924/00

    摘要： The electronic system includes an electronic device and a liquid holding section that is thermally coupled to the electronic device. The electronic system further includes an impermeable section that engages the liquid holding section. The impermeable section includes a channel and a plurality of passages that provide fluid communication between the liquid holding section and the channel. The electronic system further includes (i) a first fluid that flows through the channel in the impermeable section to facilitate heat transfer from the electronic device to the first fluid; and (ii) a second fluid that flows from the liquid holding section through the plurality of passages into the channel when the second fluid boils within the liquid holding section due to heat transfer from the electronic device to the second fluid. In some embodiments, the first and second fluids are different types of substances.

    摘要翻译： 电子系统包括电子装置和与电子装置热耦合的液体保持部。 电子系统还包括接合液体保持部分的不可渗透部分。 不透水部分包括通道和多个通道，其在液体保持部分和通道之间提供流体连通。 电子系统还包括（i）在不渗透部分中流过通道的第一流体，以促进从电子装置向第一流体的热传递; 以及（ii）当第二流体由于从电子装置传递到第二流体而在液体保持部分内沸腾时，从液体保持部分通过多个通道流入通道的第二流体。 在一些实施方案中，第一和第二流体是不同类型的物质。

    Carbon nanotube-based glucose sensor
    33.
    发明授权
    Carbon nanotube-based glucose sensor 有权
    基于碳纳米管的葡萄糖传感器

    公开(公告)号：US07955483B2

    公开(公告)日：2011-06-07

    申请号：US11144292

    申请日：2005-06-03

    申请人： Yuandong Gu ,  Barrett E. Cole

    发明人： Yuandong Gu ,  Barrett E. Cole

    IPC分类号： C12Q1/26 ,  C12Q1/54

    CPC分类号： G01N33/551 ,  B82Y15/00 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/168 ,  C01B2202/02 ,  G01N33/66 ,  G01N2610/00

    摘要： The present invention provides a sensor, such as a biosensor, comprising at least one self-assembled monolayer (SAM) comprising analyte-sensitive groups, such as glucose-sensitive groups, attached to the surface of the outer wall of a carbon nanotube (CNT), such as a single-walled carbon nanotube (SWNT), by terminal groups, which bind to a thin layer of a metal or metal oxide, which has been deposited on the surface of the outer wall of the nanotube.

    摘要翻译： 本发明提供了一种传感器，例如生物传感器，其包括至少一个自组装单层（SAM），其包含分析物敏感基团，例如葡萄糖敏感基团，其连接到碳纳米管（CNT）的外壁表面 ），例如单壁碳纳米管（SWNT），其结合到已经沉积在纳米管的外壁表面上的金属或金属氧化物的薄层上。

    Method and System for Groundwater Contaminant Monitoring
    35.
    发明申请
    Method and System for Groundwater Contaminant Monitoring 审中-公开
    地下水污染物监测方法与系统

    公开(公告)号：US20090056418A1

    公开(公告)日：2009-03-05

    申请号：US11847932

    申请日：2007-08-30

    申请人： Barrett E. Cole ,  Yuandong Gu

    发明人： Barrett E. Cole ,  Yuandong Gu

    IPC分类号： G01N21/00 ,  G01N1/00

    CPC分类号： G01N1/10 ,  E02D1/06 ,  G01N1/4022

    摘要： A method and system for groundwater contaminant monitoring is described. Groundwater is pumped to a stage above the groundwater table where at least a portion of the groundwater is vaporized. The vapor is sampled using cavity ring down spectrometer and the measured vapor concentration of a contaminant is converted to a liquid contaminant concentration.

    摘要翻译： 描述了地下水污染物监测的方法和系统。 地下水被泵送到地下水位上方的阶段，至少部分地下水被蒸发。 使用空腔环形光谱仪对蒸汽进行采样，并将所测量的污染物的蒸汽浓度转化为液体污染物浓度。

    Nano shower for chip-scale cooling
    36.
    发明申请
    Nano shower for chip-scale cooling 审中-公开
    纳米淋浴用于芯片级冷却

    公开(公告)号：US20090014158A1

    公开(公告)日：2009-01-15

    申请号：US11901603

    申请日：2007-09-18

    申请人： Yuandong Gu ,  Wei Yang

    发明人： Yuandong Gu ,  Wei Yang

    IPC分类号： F28D21/00

    CPC分类号： H01L23/427 ,  H01L23/473 ,  H01L2924/0002 ,  H01L2924/00

    摘要： A nano shower cools a chip when a coolant sprays onto the chip package from an array of electro spray nozzles. Ideally, the coolant is not conductive and otherwise not harmful to electronics. As such, perfluorocarbons are ideal coolants. Distilled water also works in certain applications. A voltage difference between the coolant and chip package causes the coolant to spray from the electro spray nozzles onto the chip package. The coolant cools the chip package by evaporating or by absorbing heat and flowing away.

    摘要翻译： 当冷却剂从电喷雾喷嘴阵列喷射到芯片封装上时，纳米淋浴冷却芯片。 理想情况下，冷却液不会导电，对电子设备无害。 因此，全氟化碳是理想的冷却剂。 蒸馏水也适用于某些应用。 冷却剂和芯片封装之间的电压差导致冷却剂从电喷雾喷嘴喷射到芯片封装上。 冷却剂通过蒸发或吸收热量并流出来冷却芯片封装。

    CORE-SHELL NANOPARTICLES FOR DETECTION BASED ON SERS
    38.
    发明申请
    CORE-SHELL NANOPARTICLES FOR DETECTION BASED ON SERS 失效
    用于基于SERS检测的核壳纳米粒子

    公开(公告)号：US20080096289A1

    公开(公告)日：2008-04-24

    申请号：US11552383

    申请日：2006-10-24

    申请人： Jicang Zhou ,  Yuandong Gu ,  Allen A. Cox ,  Aravind Padmanabhan

    发明人： Jicang Zhou ,  Yuandong Gu ,  Allen A. Cox ,  Aravind Padmanabhan

    IPC分类号： G01N33/549

    CPC分类号： G01N33/587 ,  G01N33/54346 ,  G01N33/54373

    摘要： A nanoparticle having a self assembly monolayer of molecules as a shell on the nanoparticle. The monolayer may include organic molecules working as surface enhanced Raman spectroscopy (SERS) reporters. Also, the core shell may include at least a receptor, and/or the like, to ensure that a target analyte can be bound for measurement with SERS. The target analyte may be organic, chemical, biological, inorganic, gas, liquid, solid, and so forth.

    摘要翻译： 具有在纳米颗粒上作为壳的自组装单分子层的纳米颗粒。 单层可以包括作为表面增强拉曼光谱（SERS）记者工作的有机分子。 此外，核心壳可以包括至少一种受体和/或类似物，以确保靶分析物能够与SERS结合以进行测量。 目标分析物可以是有机的，化学的，生物的，无机的，气体的，液体的，固体的等等。

    Biosensor membrane and methods related thereto
    39.
    发明申请
    Biosensor membrane and methods related thereto 有权
    生物传感器膜及其相关方法

    公开(公告)号：US20070215465A1

    公开(公告)日：2007-09-20

    申请号：US11375910

    申请日：2006-03-15

    申请人： Yuandong Gu

    发明人： Yuandong Gu

    IPC分类号： G01N33/487

    CPC分类号： C12Q1/002

    摘要： Embodiments of the present invention relate to a sensor membrane. The sensor membrane comprises one or more conversion layers wherein the one or more conversion layers are capable of converting a non-charged analyte into a charged species, one or more polymeric layers wherein the one or more polymeric layers act as matrices to host the one or more conversion layers and wherein the one or more conversion layers and one or more polymeric layers create oppositely charged regions within the membrane.

    摘要翻译： 本发明的实施例涉及传感器膜。 传感器膜包括一个或多个转化层，其中一个或多个转化层能够将未带电的分析物转化成带电的物质，一个或多个聚合物层，其中一个或多个聚合物层用作承载一个或多个 更多的转化层，并且其中一个或多个转化层和一个或多个聚合物层在膜内产生相反电荷的区域。

    Microoptic glucose detector
    40.
    发明申请
    Microoptic glucose detector 审中-公开
    微光葡萄糖检测仪

    公开(公告)号：US20070036682A1

    公开(公告)日：2007-02-15

    申请号：US11204587

    申请日：2005-08-15

    申请人： Yuandong Gu ,  Chunbo Zhang

    发明人： Yuandong Gu ,  Chunbo Zhang

    IPC分类号： G01N21/64

    CPC分类号： C07F5/025 ,  B82Y15/00 ,  B82Y30/00

    摘要： Disclosed is a compound that fluoresces in the presence of saccharides, the compound having the formula: wherein F designates a fluorophore, R is a lower aliphatic or aromatic group, n and m are each 0, 1, or 2, n+m is the integer 2 or 3, p is an integer of 1 to about 30, and the moieties [CH2CH2]p and the benzene ring attached to the boron atom are substituted or unsubstituted. The present invention also provides a fully-integrated microfluidic system for detection of the fluorescence which comprises a light source; a self-assembled monolayer of a compound of the above formula coated on a gold surface that fluoresces in the presence of a saccharide; a light processor; and a detector.

    摘要翻译： 公开了在糖类存在下发荧光的化合物，具有下式的化合物：其中F表示荧光团，R是低级脂族或芳族基团，n和m各自为0,1或2，n + m为 整数2或3，p是1至约30的整数，且[CH 2 CH 2 CH 2] p和[ 连接到硼原子上是取代或未取代的。 本发明还提供了用于检测荧光的全集成微流体系统，其包括光源; 上述化合物的自组装单层涂覆在金表面上，其在糖的存在下发荧光; 光处理器 和检测器。