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113 records (took 0.032 seconds)

    Blender
    62.
    发明授权
    Blender 有权

    公开(公告)号：US12279717B2

    公开(公告)日：2025-04-22

    申请号：US17613844

    申请日：2020-08-06

    Applicant: LG ELECTRONICS INC.

    Inventor： Min Gyu Kim ,  Dae Yong Kang ,  Woonkyu Seo ,  Jin Hae Ye ,  Sang Jin Jung

    IPC: A47J43/00 ,  A47J43/046 ,  A47J43/07 ,  H01B5/14

    Abstract: A blender which an electrical signal via a transparent film so as to detect whether a container lid is closed. The blender includes a container body receiving food; a main body provided under the container body and supporting the container body; a container lid mounted removably to the upper surface of the container body and configured to open/close the upper part of the container body; and a detection system configured to detect whether the container lid is mounted to the container body, wherein the detection system includes a transparent electrode film attached to the surface of the container body and guiding the flow of electricity. Accordingly, the transparent electrode film can transmit whether the container lid is mounted to the main body without spoiling the appearance of the container body made of a transparent material.

    Refrigerator
    68.
    发明授权
    Refrigerator 有权

    公开(公告)号：US10677521B2

    公开(公告)日：2020-06-09

    申请号：US16443963

    申请日：2019-06-18

    Applicant: LG ELECTRONICS INC.

    Inventor： Woonkyu Seo ,  Soonho Jung ,  Jinhee Park

    IPC: F25D27/00 ,  F25D23/02 ,  F21V14/00 ,  F21V23/04 ,  F21V33/00 ,  F25D23/04 ,  F25D23/06 ,  A47F3/04 ,  F25D11/02 ,  F25D29/00 ,  A47F3/00 ,  H05B47/105 ,  F21W131/305 ,  F21Y115/10

    Abstract: There is disclosed a refrigerator; a lighting device provided in the storage chamber, a first door rotatably coupled to the case to open and close the storage chamber, an auxiliary storage chamber provided in the first door, a second door, a front panel formed of a transparent material, an evaporation treatment unit evaporated on an overall back surface of the front panel to transmit lights partially, a variable transparency film attached to a back surface of the evaporation treatment unit provided in the front panel to get transparent when the power is supplied, a frame unit with an opening having a corresponding size to an opening provided in the first door, an insulation panel distant from the front panel, a power supply unit for supplying an electric power to the variable transparency film and the lighting device, a proximity sensor provided in the second door to sense a user's approaching.

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