利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

11 条记录 (耗时 0.025 秒)

    Method for making the carbon nanotube heat sink
    1.
    发明授权
    Method for making the carbon nanotube heat sink 有权
    制造碳纳米管散热片的方法

    公开(公告)号：US08309051B2

    公开(公告)日：2012-11-13

    申请号：US12609288

    申请日：2009-10-30

    申请人： Yuan Yao ,  Feng-Wei Dai ,  Kai-Li Jiang ,  Chang-Hong Liu ,  Liang Liu

    发明人： Yuan Yao ,  Feng-Wei Dai ,  Kai-Li Jiang ,  Chang-Hong Liu ,  Liang Liu

    IPC分类号： D01F9/127 ,  D01F9/12 ,  B44C1/00 ,  F28F7/00

    CPC分类号： H01L23/373 ,  H01L21/6835 ,  H01L2924/0002 ,  H01L2924/00

    摘要： The present disclosure provides an apparatus for manufacturing a carbon nanotube heat sink. The apparatus includes a board, and a plurality of first and second carbon nanotubes formed on the board. The first carbon nanotubes and the second nanotubes are grown along a substantially same direction from the board. A height difference exists between a common free end of the first carbon nanotubes and a common free end of the second carbon nanotubes. A method for manufacturing multiple carbon nanotube heat sinks is also provided.

    摘要翻译： 本公开提供了一种用于制造碳纳米管散热器的装置。 所述装置包括板，以及形成在所述板上的多个第一和第二碳纳米管。 第一碳纳米管和第二纳米管沿着基本上相同的方向生长。 在第一碳纳米管的共同自由端和第二碳纳米管的公共自由端之间存在高差。 还提供了制造多个碳纳米管散热片的方法。

    Carbon nanotube composite preform and method for making the same
    4.
    发明申请
    Carbon nanotube composite preform and method for making the same 有权
    碳纳米管复合预制件及其制造方法

    公开(公告)号：US20090061208A1

    公开(公告)日：2009-03-05

    申请号：US12002116

    申请日：2007-12-14

    申请人： Hai-Zhou Guo ,  Feng-Wei Dai ,  Yuan Yao ,  Chang-Shen Chang ,  Chang-Hong Liu ,  Kai-Li Jiang

    发明人： Hai-Zhou Guo ,  Feng-Wei Dai ,  Yuan Yao ,  Chang-Shen Chang ,  Chang-Hong Liu ,  Kai-Li Jiang

    IPC分类号： B32B5/16 ,  C23C16/26

    CPC分类号： C01B31/0226 ,  B82B3/00 ,  B82Y30/00 ,  B82Y40/00 ,  C01B31/0273 ,  C01B32/16 ,  C01B32/174 ,  C01B2202/08 ,  C01B2202/34 ,  C01B2202/36 ,  Y10T428/25 ,  Y10T428/30

    摘要： A carbon nanotube composite preform includes a substrate and a plurality of carbon nanotubes formed thereon. Each carbon nanotube includes a first end adjacent to the substrate and a second end away from the substrate. Gaps between the second ends of the carbon nanotubes are bigger than gaps between the first ends thereof. The method for making the carbon nanotube composite preform includes the following steps: (a) providing a substrate; (b) forming a plurality of carbon nanotubes (e.g., a carbon nanotube array) on the substrate; (c) placing the carbon nanotubes and the substrate in a solvent for some time; (d) removing the carbon nanotubes and the substrate from the solvent; (e) drying the carbon nanotubes and the substrate to form a carbon nanotube composite preform.

    摘要翻译： 碳纳米管复合预成型体包括基板和形成在其上的多个碳纳米管。 每个碳纳米管包括与衬底相邻的第一端和远离衬底的第二端。 碳纳米管的第二端之间的间隙大于其第一端之间的间隙。 制造碳纳米管复合预成型体的方法包括以下步骤：（a）提供基材; （b）在基板上形成多个碳纳米管（例如碳纳米管阵列）; （c）将碳纳米管和基材置于溶剂中一段时间​​; （d）从溶剂中除去碳纳米管和基材; （e）干燥碳纳米管和基材以形成碳纳米管复合预成型体。

    Method for making carbon nanotubes
    5.
    发明申请
    Method for making carbon nanotubes 审中-公开
    制造碳纳米管的方法

    公开(公告)号：US20090263310A1

    公开(公告)日：2009-10-22

    申请号：US12384979

    申请日：2009-04-09

    申请人： Feng-Wei Dai ,  Yuan Yao ,  Chang-Shen Chang ,  Hsien-Sheng Pei ,  Kai-Li Jiang ,  Shou-Shan Fan

    发明人： Feng-Wei Dai ,  Yuan Yao ,  Chang-Shen Chang ,  Hsien-Sheng Pei ,  Kai-Li Jiang ,  Shou-Shan Fan

    IPC分类号： D01F9/12

    CPC分类号： B82Y40/00 ,  B82Y30/00 ,  C01B32/162

    摘要： A method for making carbon nanotubes that includes the following steps. A metal substrate is provided. The surface of the metal substrate is polished. The polished metal substrate is put into a reaction device. A protecting gas is introduced to the reaction device while the environment inside of the reaction device is heated to about 400 to 800 degrees. A mixture of carbon source gas and protecting gas is introduced to the reaction device, whereby the carbon nanotubes are grown on the metal substrate on the polished metal substrate.

    摘要翻译： 一种制备碳纳米管的方法，包括以下步骤。 提供金属基板。 抛光金属基板的表面。 将抛光的金属基材放入反应装置中。 将反应装置内的环境加热至约400〜800度，将保护气体引入反应装置。 将碳源气体和保护气体的混合物引入到反应装置中，由此在抛光的金属基板上的金属基板上生长碳纳米管。

    Method for making thermal interface material
    6.
    发明授权
    Method for making thermal interface material 有权
    制作热界面材料的方法

    公开(公告)号：US08221667B2

    公开(公告)日：2012-07-17

    申请号：US12577898

    申请日：2009-10-13

    申请人： Yuan Yao ,  Feng-Wei Dai ,  Ji-Cun Wang ,  Hui-Ling Zhang ,  You-Sen Wang ,  Chang-Hong Liu

    发明人： Yuan Yao ,  Feng-Wei Dai ,  Ji-Cun Wang ,  Hui-Ling Zhang ,  You-Sen Wang ,  Chang-Hong Liu

    IPC分类号： B29C39/10 ,  B29C45/14

    CPC分类号： H01L23/373 ,  H01L23/433 ,  H01L2924/0002 ,  H01L2924/00

    摘要： The present disclosure relates to a method for making a thermal interface material. A carbon nanotube array on a substrate is provided. The carbon nanotube array includes a plurality of carbon nanotubes substantially parallel to each other and substantially perpendicular to the substrate. The carbon nanotubes of the carbon nanotube array are slanted toward a central axis of the carbon nanotube array. A liquid matrix material is compounded with the carbon nanotube array. Additionally, the liquid matrix material is solidified.

    摘要翻译： 本发明涉及一种制备热界面材料的方法。 提供了在基板上的碳纳米管阵列。 碳纳米管阵列包括基本上彼此平行并基本垂直于基底的多个碳纳米管。 碳纳米管阵列的碳纳米管朝向碳纳米管阵列的中心轴倾斜。 液体基质材料与碳纳米管阵列复合。 此外，液体基质材料固化。

    Thermal interface material having a patterned carbon nanotube array and method for making the same
    9.
    发明授权
    Thermal interface material having a patterned carbon nanotube array and method for making the same 有权
    具有图案化碳纳米管阵列的热界面材料及其制造方法

    公开(公告)号：US08642121B2

    公开(公告)日：2014-02-04

    申请号：US12587637

    申请日：2009-10-08

    申请人： Feng-Wei Dai ,  Yuan Yao ,  You-Sen Wang ,  Ji-Cun Wang ,  Hui-Ling Zhang

    发明人： Feng-Wei Dai ,  Yuan Yao ,  You-Sen Wang ,  Ji-Cun Wang ,  Hui-Ling Zhang

    IPC分类号： B05D3/00 ,  H01B1/04

    CPC分类号： F28F21/02 ,  C09K5/12 ,  H01L23/373 ,  H01L2924/0002 ,  H01L2924/00

    摘要： A method for making a thermal interface material includes following steps. A substrate having a plurality of CNT arrays arranged thereon and a number of first interspaces defined between the CNT arrays is provided. A container is provided and the substrate with the CNT arrays is disposed into the container. A number of low melting point metallic nanoparticles is provided and filled in the first interspaces. The low melting point metallic nanoparticles in the container is heated into a liquid state, and the low melting point metal nanoparticles in liquid state is combined with the CNT arrays to form a composite material on the substrate. The composite material is peeled off from the substrate, and a thermal interface material is obtained.

    摘要翻译： 制备热界面材料的方法包括以下步骤。 提供了一种具有布置在其上的多个CNT阵列和在CNT阵列之间限定的多个第一间隙的衬底。 提供容器，将具有CNT阵列的基板设置在容器中。 提供许多低熔点金属纳米颗粒并填充在第一间隙中。 将容器中的低熔点金属纳米颗粒加热至液态，并将液态的低熔点金属纳米颗粒与CNT阵列组合以在基材上形成复合材料。 将复合材料从基材上剥离，得到热界面材料。

    Thermal interface material having a patterned carbon nanotube array and method for making the same
    10.
    发明申请
    Thermal interface material having a patterned carbon nanotube array and method for making the same 有权
    具有图案化碳纳米管阵列的热界面材料及其制造方法

    公开(公告)号：US20100301260A1

    公开(公告)日：2010-12-02

    申请号：US12587637

    申请日：2009-10-08

    申请人： Feng-Wei Dai ,  Yuan Yao ,  You-Sen Wang ,  Ji-Cun Wang ,  Hui-Ling Zhang

    发明人： Feng-Wei Dai ,  Yuan Yao ,  You-Sen Wang ,  Ji-Cun Wang ,  Hui-Ling Zhang

    IPC分类号： C09K5/00 ,  B05D5/00

    CPC分类号： F28F21/02 ,  C09K5/12 ,  H01L23/373 ,  H01L2924/0002 ,  H01L2924/00

    摘要： A method for making a thermal interface material includes following steps. A substrate having a plurality of CNT arrays arranged thereon and a number of first interspaces defined between the CNT arrays is provided. A container is provided and the substrate with the CNT arrays is disposed into the container. A number of low melting point metallic nanoparticles is provided and filled in the first interspaces. The low melting point metallic nanoparticles in the container is heated into a liquid state, and the low melting point metal nanoparticles in liquid state is combined with the CNT arrays to form a composite material on the substrate. The composite material is peeled off from the substrate, and a thermal interface material is obtained.

    摘要翻译： 制备热界面材料的方法包括以下步骤。 提供了具有布置在其上的多个CNT阵列和在CNT阵列之间限定的多个第一间隙的衬底。 提供容器，将具有CNT阵列的基板设置在容器中。 提供许多低熔点金属纳米颗粒并填充在第一间隙中。 将容器中的低熔点金属纳米颗粒加热至液态，并将液态的低熔点金属纳米颗粒与CNT阵列组合以在基底上形成复合材料。 将复合材料从基材上剥离，得到热界面材料。