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公开(公告)号：US20230358463A1
公开(公告)日：2023-11-09
申请号：US18222198
申请日：2023-07-14
Applicant: LG Electronics Inc.
Inventor： Minsub KIM , Hongsik KWON , Dongjeong KIM , Jungjae LEE , Jaehoon SHIN
IPC: F25D23/02 , F25D29/00 , E05F15/619 , H05B47/16 , E05F15/75 , F25D27/00 , E05F15/73 , F25D11/02 , F21V5/00 , F21V5/04 , F21V14/06 , F21V17/12 , F21V19/00 , F21V23/04 , F21V33/00
CPC classification number: F25D23/028 , F25D29/00 , E05F15/619 , H05B47/16 , F25D29/003 , F25D29/005 , E05F15/75 , F25D27/005 , E05F15/73 , F25D11/02 , F25D23/02 , F21V5/008 , F21V5/04 , F21V14/06 , F21V17/12 , F21V19/0015 , F21V23/0471 , F21V33/0044 , F25D2323/021 , F25D2700/02 , F25D2700/04 , E05F2015/765 , E05Y2400/44 , E05Y2400/45 , E05Y2400/858 , E05Y2900/31 , F21Y2115/10
Abstract: Provided is a refrigerator and control method for refrigerator and method for opening a refrigerator door. While a user is holding an object in both hands, a door may be automatically and additionally opened using another part of a body other than hands.
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公开(公告)号：US20220349638A1
公开(公告)日：2022-11-03
申请号：US17620922
申请日：2020-06-19
Applicant: LG Electronics Inc.
Inventor： Yonghyun KIM , Jinil HONG , Jungjae LEE
IPC: F25C1/04
Abstract: A method for controlling a refrigerator according to the present embodiment is a method for controlling a refrigerator comprising a first tray forming a part of an ice chamber, a second tray forming another part of the ice chamber, a driving unit for moving the second tray, an ice bin for storing ice produced in the ice chamber, and an ice-fullness detection means for detecting whether or not the ice bin is full of ice, the method comprising the steps of: supplying water to the ice chamber in a state in which the second tray has moved to a water-supply position; making ice after the second tray has moved from the water-supply position to an ice-making position in the inverse direction after the water supply has been completed; determining whether or not the ice bin is full of ice after the ice making is completed; moving the second tray to an ice-separating position and then rotating same in the inverse direction if it is not determined in the step of determining whether or not the ice bin is full of ice that the ice bin is full of ice; and determining again whether or not the ice bin is full of ice after ice separation is completed.
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3.发明申请公开(公告)号：US20180038626A1
公开(公告)日：2018-02-08
申请号：US15532806
申请日：2016-04-27
Applicant: LG ELECTRONICS INC.
Inventor： Minsub KIM , Hongsik KWON , Dongjeong KIM , Jungjae LEE , Jaehoon SHIN
Abstract: Provided is a refrigerator and control method for refrigerator and method for opening a refrigerator door. While a user is holding an object in both hands, a door may be automatically and additionally opened using another part of a body other than hands.
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公开(公告)号：US20220357088A1
公开(公告)日：2022-11-10
申请号：US17622540
申请日：2020-06-26
Applicant: LG Electronics Inc.
Inventor： Yonghyun KIM , Jungjae LEE , Jinil HONG , Hyunji PARK
Abstract: According to an embodiment of the present disclosure, a method for controlling a refrigerator, the refrigerator including an ice mater including a first tray and a second try provided in a storage space and coupled to each other to define a ice chamber and a driving part that rotates the second tray, a first heater provided in the first tray to heat the first tray, a second heater provided in the second tray to heat the second tray, and an ejector provided below the second tray to press an external portion of the second tray to separate ice from the second tray when the second tray is rotated for ice separation, and a controller that controls operation of the ice maker, the method including starting ice making by supplying water to the ice chamber; heating the second tray by turning on the second heater during ice making; heating the first tray by turning on the first heater for ice separation after completion of ice making; and heating the second tray by turning on the second heater for ice separation.
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公开(公告)号：US20240384923A1
公开(公告)日：2024-11-21
申请号：US18785264
申请日：2024-07-26
Applicant: LG Electronics Inc.
Inventor： Minsub KIM , Hongsik KWON , Dongjeong KIM , Jungjae LEE , Jaehoon SHIN
IPC: F25D23/02 , E05F15/619 , E05F15/73 , E05F15/75 , F21V5/00 , F21V5/04 , F21V14/06 , F21V17/12 , F21V19/00 , F21V23/04 , F21V33/00 , F21W131/305 , F21Y115/10 , F25D11/02 , F25D27/00 , F25D29/00 , H05B47/16
Abstract: Provided is a refrigerator and control method for refrigerator and method for opening a refrigerator door. While a user is holding an object in both hands, a door may be automatically and additionally opened using another part of a body other than hands.
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Patent Agency Ranking
公开(公告)号：US20180128537A1
公开(公告)日：2018-05-10
申请号：US15570873
申请日：2016-07-29
Applicant: LG ELECTRONICS INC.
Inventor： Dongjeong KIM , Ayeong LEE , Jungjae LEE , Jinho CHANG , Jaehoon SHIN
IPC: F25D23/02 , F25D29/00 , H02P6/17 , H02P29/10 , E05F15/635
CPC classification number: F25D23/028 , E05F15/00 , E05F15/635 , E05Y2201/426 , E05Y2201/686 , E05Y2900/31 , F25D23/02 , F25D29/00 , F25D29/005 , F25D2323/024 , F25D2600/02 , H02P6/16 , H02P6/17 , H02P29/00 , H02P29/10
Abstract: According to an aspect of the present invention, there is provided a refrigerator including a cabinet in which a storage compartment is formed; a refrigerator door for opening and closing the storage compartment; a door opening device having a push rod which may move from an initial position to a door opening position for opening the refrigerator door and a motor for providing power to the push rod; and a controller controlling the motor, wherein the controller controls the push rod to move to the door opening position while in close contact with the cabinet or the refrigerator door in order to open the refrigerator door, and controls voltage supply to the motor so that a time period when the push rod is moved to the door opening position is maintained for a certain time.
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公开(公告)号：US20180038636A1
公开(公告)日：2018-02-08
申请号：US15699331
申请日：2017-09-08
Applicant: LG ELECTRONICS INC.
Inventor： Minsub KIM , Hongsik KWON , Dongjeong KIM , Jungjae LEE , Jaehoon SHIN
IPC: F25D29/00 , F25D23/02 , F25D27/00 , F21V17/12 , F21V33/00 , F21V5/00 , F21V5/04 , F25D11/02 , F21V23/04
Abstract: Provided is a refrigerator and control method for refrigerator and method for opening a refrigerator door. While a user is holding an object in both hands, a door may be automatically and additionally opened using another part of a body other than hands.
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公开(公告)号：US20180038634A1
公开(公告)日：2018-02-08
申请号：US15699152
申请日：2017-09-08
Applicant: LG ELECTRONICS INC.
Inventor： Minsub KIM , Hongsik KWON , Dongjeong KIM , Jungjae LEE , Jaehoon SHIN
Abstract: Provided is a refrigerator and control method for refrigerator and method for opening a refrigerator door. While a user is holding an object in both hands, a door may be automatically and additionally opened using another part of a body other than hands.
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公开(公告)号：US20180038627A1
公开(公告)日：2018-02-08
申请号：US15699033
申请日：2017-09-08
Applicant: LG ELECTRONICS INC.
Inventor： Minsub KIM , Hongsik KWON , Dongjeong KIM , Jungjae LEE , Jaehoon SHIN
Abstract: Provided is a refrigerator and control method for refrigerator and method for opening a refrigerator door. While a user is holding an object in both hands, a door may be automatically and additionally opened using another part of a body other than hands.
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公开(公告)号：US20240284575A1
公开(公告)日：2024-08-22
申请号：US18379896
申请日：2023-10-13
Applicant: LG ELECTRONICS INC.
Inventor： Changwon KIM , Jungjae LEE , Jihoon KIM , Chanyang YOU , Donggeun LEE
IPC: H05B47/155 , G06F3/0482 , G06F3/04847 , H04R1/02 , H04R3/00 , H05B47/11 , H05B47/165 , H05B47/175
CPC classification number: H05B47/155 , G06F3/0482 , G06F3/04847 , H04R1/028 , H04R3/00 , H05B47/11 , H05B47/165 , H05B47/175
Abstract: The present disclosure relates to a method for changing color of a panel and a home appliance and the method for changing color of a panel includes providing graphic objects and color control buttons corresponding to a plurality of panels of the home appliance; receiving selected color information; and controlling a lighting device to make the panel shine according to received color information.
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