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    DEVICE AND METHOD FOR PROVIDING AUGMENTED REALITY SERVICE
    1.
    发明申请
    DEVICE AND METHOD FOR PROVIDING AUGMENTED REALITY SERVICE 有权

    公开(公告)号：US20250069337A1

    公开(公告)日：2025-02-27

    申请号：US18726329

    申请日：2022-01-11

    Applicant: LG ELECTRONICS INC.

    Inventor： Jinho SON ,  Sujin KIM ,  Byoungsu KANG ,  Jinsang LEE

    IPC: G06T19/00 ,  G01C21/36 ,  G06T7/50 ,  G06T7/70 ,  G06T19/20 ,  G06V20/20

    Abstract: The present invention relates to a device and a method for providing an augmented reality service. The device for providing an augmented reality service comprises: a camera; a display unit; a POI object detection unit that detects POI objects from image information of the camera; a coordinate conversion unit that sequentially converts the coordinates of the detected POI objects into coordinates in an orthogonal projection space; a rendering unit that renders AR objects in the orthogonal projection space; and a control unit that causes the coordinate conversion unit to convert the coordinates of the POI objects into coordinates in the orthogonal projection space according to a screen of the display unit, causes the rendering unit to render the AR objects at positions of each of the converted coordinates of the POI objects, and causes the display unit to display the rendered AR objects.

    REFRIGERATOR HAVING VERY LOW TEMPERATURE FREEZER COMPARTMENT
    2.
    发明申请
    REFRIGERATOR HAVING VERY LOW TEMPERATURE FREEZER COMPARTMENT 审中-公开

    公开(公告)号：US20200340731A1

    公开(公告)日：2020-10-29

    申请号：US16927669

    申请日：2020-07-13

    Applicant: LG Electronics Inc.

    Inventor： Yoo Min PARK ,  Myeongha YI ,  Jinho SON

    IPC: F25D17/06 ,  F25D11/02 ,  F25D23/06 ,  F25B21/02 ,  F25D23/08 ,  F25D25/02

    Abstract: A refrigerator that includes: a storage space configured to be cooled by a refrigeration cycle cooling system; a wall defines a boundary of the storage space; a low temperature case that is arranged adjacent to a portion of a first surface of the wall; a thermoelectric element module (TEM) assembly that is configured to supply cool air to the low temperature case; and a TEM accommodating part that protrudes from the first surface of the wall and that accommodates the TEM assembly, wherein the low temperature case includes an opening through which the TEM accommodating part is inserted, and wherein a sealant is provided between the low temperature case and the wall to couple the low temperature case to the first surface of the wall is disclosed.

    REFRIGERATOR
    3.
    发明申请
    REFRIGERATOR 审中-公开

    公开(公告)号：US20200340728A1

    公开(公告)日：2020-10-29

    申请号：US16922497

    申请日：2020-07-07

    Applicant: LG Electronics Inc.

    Inventor： Yoomin PARK ,  Jinho SON ,  Changwon EOM ,  Myeongha YI

    IPC: F25D11/02 ,  F25B21/04 ,  F25D21/08 ,  F25D19/04

    Abstract: A refrigerator includes a storage space, a freezing chamber defining an insulating space configured to maintain a chamber temperature independent from the storage space, an evaporator in the storage space, a grille panel assembly that defines an evaporator space configured to accommodate the evaporator and at least a portion of the storage space, a thermoelectric element assembly including a thermoelectric element, a heat sink, and a cold sink to cool the freezing chamber to a temperature less than the temperature of the storage space, a module accommodation portion located at a side of the grille panel assembly, a defrost water guide that communicates with the module accommodation portion and the evaporator space and that is configured to discharge defrost water generated during a defrost operation of the freezing chamber, and a defrost heater located in the module accommodation portion and configured to melt ice during the defrost operation.

    DISPLAY DEVICE LINKED TO VEHICLE AND OPERATING METHOD THEREOF
    4.
    发明公开
    DISPLAY DEVICE LINKED TO VEHICLE AND OPERATING METHOD THEREOF 审中-公开

    公开(公告)号：US20230296394A1

    公开(公告)日：2023-09-21

    申请号：US18020403

    申请日：2021-12-28

    Applicant: LG ELECTRONICS INC.

    Inventor： Jinsang LEE ,  Sujin KIM ,  Byoungsu KANG ,  Jinho SON

    IPC: G01C21/36 ,  G01C21/34

    CPC classification number: G01C21/3638 ,  G01C21/3679 ,  G01C21/3476 ,  G01C21/3617 ,  G01C21/3697 ,  G01C21/3602 ,  G01C21/3647

    Abstract: A display device linked to a vehicle which transmits a request for point of interest (POI) information based on sensing data of the vehicle to an augmented reality (AR) digital signage platform providing system; recognizes a spatial location of a building associated with POI information; transmits a rendering request for generating AR digital signage corresponding to the POI information on a floor-by-floor basis; receives a rendering result comprising the generated AR digital signage; displays a driving image acquired through a camera having the AR digital signage mapped to a display area in the driving image; and in response to the display area being changed in the driving image, transmits, to the system, information related to the changed display area and receiving an updated rendering result for mapping the AR digital signage to the changed display area in the driving image.

    REFRIGERATOR
    6.
    发明申请
    REFRIGERATOR 审中-公开

    公开(公告)号：US20180187944A1

    公开(公告)日：2018-07-05

    申请号：US15862350

    申请日：2018-01-04

    Applicant: LG Electronics Inc.

    Inventor： Yoomin PARK ,  Jinho SON ,  Changwon EOM ,  Myeongha YI

    IPC: F25D11/02 ,  F25B21/04

    CPC classification number: F25D11/02 ,  F25B21/04 ,  F25D11/025 ,  F25D19/04 ,  F25D21/08 ,  F25D2317/061 ,  F25D2323/021 ,  F25D2700/122

    Abstract: A refrigerator includes a storage space, a freezing chamber defining an insulating space configured to maintain a chamber temperature independent from the storage space, an evaporator in the storage space, a grill pan assembly that defines an evaporator space configured to accommodate the evaporator and at least a portion of the storage space, a thermoelectric element assembly including a thermoelectric element, a heat sink, and a cold sink to cool the freezing chamber to a temperature less than the temperature of the storage space, a module accommodation portion located at a side of the grill pan assembly, a defrost water guide that communicates with the module accommodation portion and the evaporator space and that is configured to discharge defrost water generated during a defrost operation of the freezing chamber, and a defrost heater located in the module accommodation portion and configured to melt ice during the defrost operation.

    REFRIGERATOR
    9.
    发明申请
    REFRIGERATOR 审中-公开

    公开(公告)号：US20170328627A1

    公开(公告)日：2017-11-16

    申请号：US15592532

    申请日：2017-05-11

    Applicant: LG ELECTRONICS INC.

    Inventor： Yoomin PARK ,  Heonjae JANG ,  Jinho SON

    IPC: F25D23/02 ,  F25D11/02 ,  F25D25/02

    CPC classification number: F25D23/028 ,  F25D11/02 ,  F25D23/04 ,  F25D25/022 ,  F25D2323/021

    Abstract: A refrigerator includes a cabinet that defines a storage space, a door configured to open and close at least a portion of the storage space, a door dike protruding from a rear surface of the door toward the storage space along a circumference of the rear surface of the door, and a guide groove defined at an inside surface of the door dike. The refrigerator also includes a plurality of fixing grooves recessed from a first inner surface of the guide groove and vertically spaced apart from each other, a receiving member configured to mount to the door dike, and a restricting member located at an outside surface of the receiving member.

    REFRIGERATOR
    10.
    发明申请
    REFRIGERATOR 有权

    公开(公告)号：US20220397336A1

    公开(公告)日：2022-12-15

    申请号：US17776353

    申请日：2020-11-13

    Applicant: LG Electronics Inc.

    Inventor： Seungeon LIM ,  Seongjin NA ,  Changwoan YANG ,  Seungjin OH ,  Jinho SON

    IPC: F25D23/06 ,  F25D23/00 ,  F25D11/00 ,  F25B13/00

    Abstract: Proposed is a refrigerator. The refrigerator may include a cabinet (100) having a storage space (121), and a machine room (201) disposed below the storage space (121). The machine room (201) may include a compressor (610), a condenser (620), and a heat dissipation fan (611) to implement a cooling system, and have an inlet (225a) and an outlet (225b) formed on a front surface thereof. In addition, the compressor (610) and the heat dissipation fan (611) are disposed at the rear of the machine room (201), and the compressor (610) may be disposed in a space partitioned from a space in which the condenser (620) is disposed.

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