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公开(公告)号：US12290210B2
公开(公告)日：2025-05-06
申请号：US17612999
申请日：2020-08-06
Applicant: LG ELECTRONICS INC.
Inventor： Seungje Park
IPC: A47J43/07 , A47J43/046
Abstract: Proposed is a blender in which when the closure of a container lid of a container body is detected, a main body operates. In the blender, a transparent conductive member is disposed to electrically connect an upper end part of the container body with a lower end part of the container body such that the transparency of the container body is maintained, and when the closure of the container lid of the container body is detected, power is transmitted from a first induction coil of the main body to a second induction coil of the container body, and when receiving the change of the current of the first induction coil caused by a magnetic field of the second induction coil generated by the power transmitted to the second induction coil, the main body recognizes the closure of the container lid of the container body and operates.
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公开(公告)号：US11564532B2
公开(公告)日：2023-01-31
申请号：US16986486
申请日：2020-08-06
Applicant: LG ELECTRONICS INC.
Inventor： Seungje Park , Jea Shik Heo , Younseok Jang
IPC: A47J43/046 , A47J43/07 , A47J43/08
Abstract: Proposed is a blender, in which a blender body operates when closure of the container lid on a container body is detected. In the blender, when the closure of the container lid is detected, power is transmitted from a first inductive coil of the blender body to a second inductive coil of the container body. A transmission module of the container body transmits a signal to a receiving module of the blender body by suing the power transmitted to the second inductive coil. When the signal is received by the receiving module, the blender body detects the closure of the container lid and is operated.
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公开(公告)号：US11532954B2
公开(公告)日：2022-12-20
申请号：US17576168
申请日：2022-01-14
Applicant: LG Electronics Inc.
Inventor： Seonghun Lee , Byungsang Jung , Hwanyong Kim , Seungje Park , Sangdoo Ha , Yongjun Son , Seonwook Park , Jaesung Yang , Wonbok Lee , Gyoocheol Choi , Joonggil Jeong
Abstract: Disclosed is a refrigerator for uniformly illuminating an inner space thereof. The refrigerator includes a cabinet including a storage compartment having a predetermined size, a shelf installed in the storage compartment, the shelf including a light source unit for illuminating an inside of the storage compartment, a transmitter connected to an external power supply for wirelessly transmitting power, the transmitter having a primary resonance frequency within a predetermined range, and a receiver for wirelessly receiving the power from the transmitter so as to supply the power to the light source unit of the shelf, the transmitter transmitting the power to the receiver using a secondary resonance frequency generated when the receiver is located close to the transmitter.
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公开(公告)号：US11239702B2
公开(公告)日：2022-02-01
申请号：US17103202
申请日：2020-11-24
Applicant: LG Electronics Inc.
Inventor： Seonghun Lee , Byungsang Jung , Hwanyong Kim , Seungje Park , Sangdoo Ha , Yongjun Son , Seonwook Park , Jaesung Yang , Wonbok Lee , Gyoocheol Choi , Joonggil Jeong
Abstract: Disclosed is a refrigerator for uniformly illuminating an inner space thereof. The refrigerator includes a cabinet including a storage compartment having a predetermined size, a shelf installed in the storage compartment, the shelf including a light source unit for illuminating an inside of the storage compartment, a transmitter connected to an external power supply for wirelessly transmitting power, the transmitter having a primary resonance frequency within a predetermined range, and a receiver for wirelessly receiving the power from the transmitter so as to supply the power to the light source unit of the shelf, the transmitter transmitting the power to the receiver using a secondary resonance frequency generated when the receiver is located close to the transmitter.
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公开(公告)号：US10886785B2
公开(公告)日：2021-01-05
申请号：US16458819
申请日：2019-07-01
Applicant: LG Electronics Inc.
Inventor： Seonghun Lee , Byungsang Jung , Hwanyong Kim , Seungje Park , Sangdoo Ha , Yongjun Son , Seonwook Park , Jaesung Yang , Wonbok Lee , Gyoocheol Choi , Joonggil Jeong
Abstract: Disclosed is a refrigerator for uniformly illuminating an inner space thereof. The refrigerator includes a cabinet including a storage compartment having a predetermined size, a shelf installed in the storage compartment, the shelf including a light source unit for illuminating an inside of the storage compartment, a transmitter connected to an external power supply for wirelessly transmitting power, the transmitter having a primary resonance frequency within a predetermined range, and a receiver for wirelessly receiving the power from the transmitter so as to supply the power to the light source unit of the shelf, the transmitter transmitting the power to the receiver using a secondary resonance frequency generated when the receiver is located close to the transmitter.
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Patent Agency Ranking
公开(公告)号：US20200064945A1
公开(公告)日：2020-02-27
申请号：US16665346
申请日：2019-10-28
Applicant: LG ELECTRONICS INC.
Inventor： Jinseung Park , Seungje Park
Abstract: A touch sensor assembly according to an embodiment of the present disclosure includes a sensor housing disposed at a rear surface of an external member on which a touch operation unit on which a user touches is marked, a sensor PCB accommodated in the sensor housing, and an elastic member which is disposed at a rear side of the sensor PCB and presses the sensor PCB toward a rear surface of the external member, wherein the elastic member is mounted in an elastic member accommodation portion formed at a bottom surface of the sensor housing.
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公开(公告)号：US10281192B2
公开(公告)日：2019-05-07
申请号：US16110361
申请日：2018-08-23
Applicant: LG ELECTRONICS INC.
Inventor： Hyunki Kim , Minchel Kim , Seungje Park , Kihyun Park
Abstract: A refrigerator door and a manufacturing method of the same are disclosed. The refrigerator door includes a front panel that includes a first through hole and an input unit, a door liner, an upper cap decoration unit configured to seal an upper side of a first space defined between the front panel and the door liner, a frame attached to an inside of the front panel and defining a second space, a display assembly provided between the frame and the front panel and configured to emit light through the first through hole, and a touch sensor assembly provided between the frame and the front panel, the touch sensor assembly being fixed to a rear of the front panel at a position that corresponds to a location of the input unit. The upper cap decoration unit includes a communication hole for communicating with the second space and includes a cap cover.
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公开(公告)号：US11293686B2
公开(公告)日：2022-04-05
申请号：US16515259
申请日：2019-07-18
Applicant: LG ELECTRONICS INC.
Inventor： Seungje Park
Abstract: A touch sensor assembly may include a touch substrate that is attached to a rear of a front panel on which touch points are displayed, a piezo disc in which a first pole and a second pole are stacked, wherein the first pole faces the touch substrate to contact a rear of the touch substrate; a holder that is configured to support a lateral surface and a rear of the piezo disc to fix the piezo disc to the rear of the touch substrate, and a cover that has a front surface which adheres to the rear of the touch substrate and that includes a concave chamber which is overlapped with the holder. A refrigerator door may include the touch sensor assembly.
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公开(公告)号：US11182009B2
公开(公告)日：2021-11-23
申请号：US16721163
申请日：2019-12-19
Applicant: LG ELECTRONICS INC.
Inventor： Hyunki Kim , Seungje Park
Abstract: A touch sensor assembly may include a sensor mounting portion formed at a insulating substrate, and a soldering spot provided at the sensor mounting portion, wherein a touch sensor is stably fixed to the sensor mounting portion by the soldering spot. In addition, the touch sensor assembly according to an embodiment of the present disclosure includes a copper coating film coated on a insulating substrate, and a top layer printed on the copper coating film, wherein the copper coating film is protected by the top layer.
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10.发明授权公开(公告)号：US11056051B2
公开(公告)日：2021-07-06
申请号：US16887763
申请日：2020-05-29
Applicant: LG Electronics Inc.
Inventor： Hyunki Kim , Seungje Park , Jinseung Park , Kihyun Park
IPC: F25D23/02 , F25D29/00 , G09G3/3208 , G06F3/0354
Abstract: Provided are a touch sensor assembly that is maintained in a state in which the touch sensor is closely attached to an exterior member to accurately detect displacement when touch manipulation is performed to improve a recognition rate, a refrigerator door including a touch sensor assembly that is capable of preventing a sensor control part from being damaged by static electricity and having an improved front outer appearance, and a method for manufacturing the refrigerator door.
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