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    EAR UNIT AND PORTABLE SOUND DEVICE
    11.
    发明公开
    EAR UNIT AND PORTABLE SOUND DEVICE 审中-公开

    公开(公告)号：EP3340645A3

    公开(公告)日：2018-08-22

    申请号：EP17210265.9

    申请日：2017-12-22

    Applicant: LG Electronics Inc.

    Inventor： NA, Yonghyuk ,  KANG, Jungyoun ,  LEE, Jaeyoung ,  YOU, Teahoon ,  HAN, Shin

    IPC: H04R1/12 ,  H04R1/28 ,  H04R1/10 ,  H04R5/033

    Abstract: An ear unit and a portable sound device having the same are provided. The ear unit includes a driver unit, an ear housing configured to form an electric part in which the driver unit is mounted and including a bass hole and a flat hole formed in a first surface of the electric part, a rotator including a second surface opposite the first surface and rotatably coupled to the ear housing, and an opening/closing hole provided in the second surface of the rotator to open or close the bass hole or the flat hole according to rotation of the rotator. The flat hole is connected to an inner hole formed in one position inside the first surface so as to form a duct.

    EAR UNIT AND PORTABLE SOUND DEVICE
    12.
    发明公开
    EAR UNIT AND PORTABLE SOUND DEVICE 审中-公开

    公开(公告)号：EP3340645A2

    公开(公告)日：2018-06-27

    申请号：EP17210265.9

    申请日：2017-12-22

    Applicant: LG Electronics Inc.

    Inventor： NA, Yonghyuk ,  KANG, Jungyoun ,  LEE, Jaeyoung ,  YOU, Teahoon ,  HAN, Shin

    IPC: H04R1/12 ,  H04R1/28 ,  H04R1/10 ,  H04R5/033

    Abstract: An ear unit and a portable sound device having the same are provided. The ear unit includes a driver unit, an ear housing configured to form an electric part in which the driver unit is mounted and including a bass hole and a flat hole formed in a first surface of the electric part, a rotator including a second surface opposite the first surface and rotatably coupled to the ear housing, and an opening/closing hole provided in the second surface of the rotator to open or close the bass hole or the flat hole according to rotation of the rotator. The flat hole is connected to an inner hole formed in one position inside the first surface so as to form a duct.

    EARPHONE
    16.
    发明公开
    EARPHONE 审中-公开

    公开(公告)号：EP3340644A1

    公开(公告)日：2018-06-27

    申请号：EP17208772.8

    申请日：2017-12-20

    Applicant: LG Electronics Inc.

    Inventor： NA, Yonghyuk ,  KANG, Jungyoun ,  LEE, Jaeyoung ,  YOO, Taehoon ,  HAN, Shin

    IPC: H04R1/12 ,  H04R1/28 ,  H04R1/10

    CPC classification number: H04R1/1058 ,  H04R1/1016 ,  H04R1/1033 ,  H04R1/1091 ,  H04R1/12 ,  H04R1/24 ,  H04R1/2803 ,  H04R31/006

    Abstract: An earphone capable of making it easy to remove foreign substances that have accumulated on a nozzle portion and easy to control sound characteristics thereof is provided. The earphone includes a driver, a housing defining an electrical component mount on which the driver is mounted, a nozzle portion provided at one end of the housing and defining therein a nozzle hole communicating with the electrical component mount, a nozzle cap detachably coupled to an outer circumferential surface of the nozzle portion, and a nozzle mesh provided at the nozzle cap so as to cover the nozzle hole, wherein the nozzle cap serves to decrease output in a second peak region in a graph of output over frequency for the earphone and to increase a fourth peak region or expand a bandwidth of the fourth peak region in the graph.

    INTERFACE SYSTEM FOR VEHICLE
    20.
    发明公开
    INTERFACE SYSTEM FOR VEHICLE 审中-公开

    公开(公告)号：EP3421285A1

    公开(公告)日：2019-01-02

    申请号：EP18179644.2

    申请日：2018-06-25

    Applicant: LG Electronics Inc.

    Inventor： LEE, Gu ,  KIM, Uniyoung ,  RYU, Daihyung ,  KIM, Dohyeon ,  PARK, Sungjun ,  SONG, Jieun ,  LEE, Jaeyoung

    IPC: B60K35/00 ,  B60K37/06 ,  B60R11/00 ,  B60R11/02

    Abstract: Disclosed is a user interface system for a vehicle, including: a detachable interface apparatus detachably attached to any one region of a plurality of display units provided in the vehicle; and a user interface apparatus provided in the vehicle, comprising: the plurality of display units; and a processor configured to, when it is determined that the detachable interface apparatus is attached to any one of the plurality of display units, display a preset user menu corresponding to a type of a selected display unit, to which the detachable interface apparatus is attached, on the selected display unit.

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