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    Liquid crystal display
    75.
    发明授权
    Liquid crystal display 有权
    液晶显示器

    公开(公告)号：US09366805B2

    公开(公告)日：2016-06-14

    申请号：US14056427

    申请日：2013-10-17

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Jae Hyun Park ,  Jun Seok An ,  Yong Hun Kwon ,  Nae Won Jang

    IPC: G02F1/1335 ,  F21V8/00

    CPC classification number: G02B6/0091 ,  G02B6/0068 ,  G02B6/0073 ,  G02B6/0083 ,  G02B6/0088 ,  G02B6/009 ,  G02B6/0093 ,  G02F1/133608

    Abstract: A LED module includes a printed circuit board, LEDs which are vertically mounted on the printed circuit board and which emit light onto a side surface, and a contact member which is provided to come into contact with a light guide plate. The printed circuit board may be movably coupled to a bottom chassis. When the light guide plate undergoes thermal expansion, the LED module may move by pressing of the light guide plate acting on the contact member. Accordingly, a gap between the light guide plate and the LEDs may be uniformly maintained even when the light guide plate undergoes thermal expansion or is returned to an original state.

    Abstract translation: LED模块包括印刷电路板，垂直安装在印刷电路板上并将光发射到侧表面上的LED以及设置成与导光板接触的接触构件。 印刷电路板可以可移动地联接到底部底盘。 当导光板经受热膨胀时，LED模块可以通过按压作用在接触构件上的导光板而移动。 因此，即使在导光板发生热膨胀或返回原来状态的情况下，也可以均匀地保持导光板与LED之间的间隙。

    METHOD AND APPARATUS FOR TRANSMITTING COMMUNICATION POWER IN WIRELESS POWER TRANSMISSION SYSTEM
    79.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING COMMUNICATION POWER IN WIRELESS POWER TRANSMISSION SYSTEM 有权
    用于在无线电力传输系统中传输通信电力的方法和装置

    公开(公告)号：US20150022145A1

    公开(公告)日：2015-01-22

    申请号：US14338214

    申请日：2014-07-22

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Nam Yun Kim ,  Sang Wook Kwon ,  Hyuk Choon Kwon ,  Bong Chul Kim ,  Yun Kwon Park ,  Jae Hyun Park

    IPC: H02J7/02 ,  H02J7/00

    CPC classification number: H02J50/40 ,  H02J7/025 ,  H02J17/00 ,  H02J50/12 ,  H02J50/80

    Abstract: A method of operating a wireless power transmission apparatus includes receiving, from a wireless power reception apparatus, information on an operating power of a micro control unit (MCU) of the wireless power reception apparatus and information on an output of a direct current-to-direct current (DC/DC) converter of the wireless power reception apparatus; determining whether a charging power is to be transmitted to the wireless power reception apparatus based on the received information on the output of DC/DC converter; and transmitting, to the wireless power reception apparatus, an MCU operating power calculated based on the received information on the operating power of the MCU in response to a determination that the charging power is not to be transmitted to the wireless power reception apparatus.

    Abstract translation: 一种操作无线电力传输装置的方法包括从无线电力接收装置接收关于无线电力接收装置的微控制单元（MCU）的工作电力的信息和关于无线电力接收装置的输出的信息， 无线电力接收装置的直流（DC / DC）转换器; 基于所接收的关于DC / DC转换器的输出的信息来确定是否要向无线电力接收装置发送充电电力; 以及响应于确定所述充电功率不被发送到所述无线电力接收装置，向所述无线电力接收装置发送基于所接收的关于所述MCU的操作功率的信息计算出的MCU工作功率。

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