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    Mobile terminal
    22.
    发明授权
    Mobile terminal 有权

    公开(公告)号：US09622391B2

    公开(公告)日：2017-04-11

    申请号：US14882168

    申请日：2015-10-13

    Applicant: LG ELECTRONICS INC.

    Inventor： Joseph Lee ,  Byungsoo Kim

    IPC: H05K7/20 ,  H05K5/00 ,  H05K1/14 ,  G02F1/1345 ,  H04B1/3888

    CPC classification number: H05K7/20963 ,  G02F1/13452 ,  G06F1/203 ,  H04B1/3888 ,  H05K1/148 ,  H05K5/0017 ,  H05K2201/041 ,  H05K2201/05 ,  H05K2201/10128

    Abstract: There is disclosed a mobile terminal including a display unit comprising a drive IC provided in a predetermined portion, a frame provided in a rear surface of the display unit, a flexible printed circuit board having one portion connected to the drive IC of the display unit and the other portion bent toward the rear surface of the display unit, a main board coupled to the frame and configured to control the drive IC via the flexible printed circuit board, and a heat transfer sheet configured to cover a front surface of the display unit and a predetermined portion of the first surface of the flexible printed circuit board, wherein at least predetermined portion of the heat transfer sheet is in contact with the frame, so that the heat generated in the drive IC and the light source of the display unit may be transferred to the frame and that the performance deterioration of the mobile terminal caused by the local overheat may be reduced and the difficulty in the user's holding the mobile terminal may be also reduced.

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