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    • 5. 发明申请
    • Mobile terminal having antenna mounted in flexible PCB of side key
    • 具有安装在侧键柔性PCB中的天线的移动终端
    • US20090278752A1
    • 2009-11-12
    • US12386283
    • 2009-04-16
    • Hyun Jong Oh
    • Hyun Jong Oh
    • H01Q1/24H01Q1/38
    • H01Q1/38H01Q1/243H01Q1/44H01Q21/28
    • A mobile terminal wherein a second antenna is mounted in a flexible PCB of a side key positioned at a location separated from a first antenna is provided. The mobile terminal includes: a main body; the first antenna and a printed circuit board (PCB) positioned on the inside of the main body; a side key positioned at a side surface of the outside of the main body; and a flexible PCB of the side key positioned on the inside of the main body. The flexible PCB of the side key including the second antenna. Therefore, by mounting a second antenna in a flexible PCB of a side key positioned at a location separated from a first antenna, an emission and reception performance of the first antenna and the second antenna can be improved.
    • 提供了一种移动终端,其中第二天线安装在位于与第一天线分离的位置处的侧键的柔性PCB中。 移动终端包括:主体; 第一天线和位于主体内部的印刷电路板(PCB); 位于主体的外侧的侧面的侧键; 以及位于主体内侧的侧键的柔性PCB。 侧键的柔性PCB包括第二天线。 因此,通过将第二天线安装在位于与第一天线分离的位置处的侧键的柔性PCB中,可以提高第一天线和第二天线的发射和接收性能。
    • 8. 发明授权
    • Heat sink for dissipating heat and apparatus having the same
    • 用于散热的散热器和具有相同功能的设备
    • US07920383B2
    • 2011-04-05
    • US12265101
    • 2008-11-05
    • Jin-Kyu YangDong-Woo ShinHyun-Jong Oh
    • Jin-Kyu YangDong-Woo ShinHyun-Jong Oh
    • H05K7/20
    • H01L23/3675H01L23/4093H01L2924/0002H01L2924/00
    • A heat sink includes first and second base plates to contact with first and second surfaces of a heat source, respectively. The first base plate includes a support unit protruding from a first surface and a first dissipating unit to dissipate heat from the heat source. The second base plate includes a penetrating hole spaced apart from an edge portion to hold the support unit and a second dissipating unit to dissipate the heat from the heat source. A coupling member is positioned on an upper surface of the support unit and applies a force to the first and second base plates to thereby combine the first and second base plates to the heat source. The base plates are combined to the memory module without any loss of the surface area of the dissipating fin, to thereby improve the dissipation efficiency of the heat sink.
    • 散热器包括分别与热源的第一和第二表面接触的第一和第二基板。 第一基板包括从第一表面突出的支撑单元和第一散热单元,以从热源散发热量。 第二基板包括与边缘部分间隔开以保持支撑单元的穿透孔和用于消散来自热源的热量的第二消散单元。 联接构件定位在支撑单元的上表面上,并且向第一和第二基板施加力,从而将第一和第二基板组合到热源。 将基板组合到存储器模块中,而不会损耗散热片的表面积,从而提高散热器的散热效率。