Nanostructure augmentation of surfaces for enhanced thermal transfer with increased surface area
    61.
    发明申请
    Nanostructure augmentation of surfaces for enhanced thermal transfer with increased surface area 审中-公开
    纳米结构增强表面,增强热传递,增加表面积

    公开(公告)号:US20050129928A1

    公开(公告)日:2005-06-16

    申请号:US10944466

    申请日:2004-09-16

    IPC分类号: B32B5/16

    CPC分类号: B82Y30/00 Y10T428/25

    摘要: Nanostructures provide increased surface area to augment heat-exchange surfaces of various devices or structures. In one embodiment, an article of manufacture has a body having a heat-exchanging surface and nanostructures disposed on the heat-exchanging surface. The nanostructures are arranged to enhance thermal transfer between the body and a region of fluid and may be spaced apart from each other to permit flow of a fluid between the nanostructures. Examples of suitable nanostructures include carbon and/or boron nitride nanotubes, which may be grown on the heat-exchanging surface.

    摘要翻译: 纳米结构提供增加的表面积以增加各种装置或结构的热交换表面。 在一个实施例中,制品具有设置在热交换表面上的具有热交换表面和纳米结构的主体。 纳米结构被布置成增强体和流体区域之间的热传递,并且可以彼此间隔开以允许流体在纳米结构之间流动。 合适的纳米结构的实例包括可在热交换表面上生长的碳和/或氮化硼纳米管。

    Loop antenna for a mobile terminal capable of reducing specific absorption rate

    公开(公告)号:US20050007292A1

    公开(公告)日:2005-01-13

    申请号:US10811548

    申请日:2004-03-29

    IPC分类号: H01Q1/24 H01Q7/00

    CPC分类号: H01Q1/243 H01Q1/245 H01Q7/00

    摘要: A loop antenna for a mobile terminal capable of reducing SAR. The loop antenna has three lines. The first line generates and transmits predetermined electric waves upon receiving current from an oscillator for oscillating power and has a connection point to connect an external line thereto. The second line includes a first end connected to a printed circuit board to ground current supplied to the first line and a second end having an opened structure. The third line has a first end connected to one side of the first line through the connection point and a second end connected to one side of the second line coupled to the printed circuit board in order to receive current from the first line through the connection point and transmit current into the second line.