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公开(公告)号：US20220404076A1
公开(公告)日：2022-12-22
申请号：US17836133
申请日：2022-06-09
Applicant: LG ELECTRONICS INC
Inventor： Eunjun CHO , Minsoo KIM , Hojin SEO , Dongkeun YANG
Abstract: A device is provided that may include a compressor configured to compress a refrigerant, a condenser configured to condense the compressed refrigerant, an expander configured to expand the refrigerant condensed by the condenser, an evaporator configured to evaporate the refrigerant expanded by the expander, a separation mechanism connected to an outlet pipe of the evaporator to separate liquid refrigerant and gaseous refrigerant discharged from the evaporator, a bypass pipe to guide the gaseous refrigerant separated from the liquid refrigerant to the compressor, a first pipe connected to the separation mechanism and through which the liquid refrigerant discharged from the separation mechanism flows, an accumulator connected to the first pipe to separate the gaseous refrigerant, which is not separated from the liquid refrigerant by the separation mechanism, from the liquid refrigerant and discharge the separated gaseous refrigerant, and a second pipe configured to guide the gaseous refrigerant discharged from the accumulator to the compressor.
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公开(公告)号：US20220337688A1
公开(公告)日：2022-10-20
申请号：US17640789
申请日：2019-09-05
Applicant: LG ELECTRONICS INC.
Inventor： Mangyu SANG , Insu SONG , Minsoo KIM
IPC: H04M1/02
Abstract: A mobile terminal comprises: a body which comprises a first frame, and a second frame which is coupled so as to be movable in a first direction with respect to the first frame; a roller which is rotatably coupled to the second frame; a flexible display unit which has an image outputted on one surface thereof and comprises a front surface part positioned on the front surface of the body by wrapping around the roller, and a rear surface part positioned in the rear surface direction of the body; a support frame which is coupled to the other surface of the flexible display unit and comprises a flexible rack gear formed on the other surface thereof; and an auxiliary drive unit which comprises a pinion gear rotating by engaging with the flexible rack gear, wherein the auxiliary drive unit transfers force to the flexible rack gear in the direction in which the area of the rear surface part increases. The mobile terminal enables the flexible display unit to also move stably in accordance with the movement of the second frame.
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Patent Agency Ranking
公开(公告)号：US20220311844A1
公开(公告)日：2022-09-29
申请号：US17616300
申请日：2019-06-24
Applicant: LG ELECTRONICS INC.
Inventor： Jiho LEE , Byunghwa LEE , Jaeyoung HAN , Minsoo KIM , Kyunghwan LEE
Abstract: A mobile terminal comprises: a first frame; a second frame configured to make a sliding movement in a first direction with regard to the first frame, or in a second direction opposite to the first direction; a rotating gear coupled to the second frame to be able to rotate around an axis of rotation extending in a third direction perpendicular to the first direction; a flexible display unit comprising a first area coupled to the front surface of the first frame and a second area which is bent while surrounding the rotating gear; a first flexible rack gear extending from the first frame in the first direction, the first flexible rack gear being positioned between the flexible display unit and the second frame and being bent while surrounding the rotating gear; and a second flexible rack gear coupled to the back surface of the flexible display unit so as to engage with the rotating gear and rotate accordingly. When expanded, the mobile terminal can be stably supported, thereby solving the problem of sagging of the flexible display unit, or the problem of an error occurring during a touch input.
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公开(公告)号：US20220078270A1
公开(公告)日：2022-03-10
申请号：US17122996
申请日：2020-12-15
Applicant: LG ELECTRONICS INC.
Inventor： Insu SONG , Insun LEE , Changsue PARK , Minsoo KIM
IPC: H04M1/02
Abstract: The present disclosure provides a mobile terminal for minimizing waviness in a variable portion of a display. The mobile terminal may include: a first frame and a second frame configured to slide with respect to the first frame in a first direction or a second direction opposite to the first direction; a flexible display comprising a front surface, wherein an area of the front surface of the flexible display is configured to vary according to a sliding position of the second frame; a rivet rail formed at the second frame and longitudinally extending in the first direction; and a slide rivet coupled at an inner side of the flexible display and configured to move along the rivet rail as the second frame slides.
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公开(公告)号：US20210364169A1
公开(公告)日：2021-11-25
申请号：US16963300
申请日：2019-01-18
Applicant: LG ELECTRONICS INC.
Inventor： Eunjun CHO , Minsoo KIM , Hyungyul YUM , Jiyoung JANG
Abstract: Provided is a multi-type air conditioner, including: an outdoor unit comprising a liquid pipe through which liquid refrigerant flows and a gas pipe through which gas refrigerant flows; a plurality of indoor units comprising a first indoor unit and a second indoor unit each connected to the liquid and gas pipelines to circulate a refrigerant; a gas pipe connecting tube connecting the gas pipe and a plurality of indoor units so that a gas refrigerant flows therethrough; a first gas branch pipe connecting the first indoor unit and the gas pipe connecting tube so that a gas refrigerant flows therethrough; a second gas branch pipe connecting the second indoor unit and the gas pipe connecting tube so that a gas refrigerant flows therethrough; an indoor heat exchanger connecting pipe connecting the first indoor unit and the second indoor unit so that a liquid refrigerant flows therethrough; and a liquid pipe connecting tube connecting the first indoor unit and the liquid pipe so that a liquid refrigerant flows therethrough.
The first indoor unit may include: a first heat exchanger configured to perform heat exchange between indoor air and a refrigerant, a second heat exchanger configured to perform heat exchange between indoor air and a refrigerant and arranged in a stacked fashion with the first heat exchanger; a first indoor fan configured to blow air to the first heat exchanger and the second heat exchanger; a first liquid branch pipe connecting the indoor heat exchanger connecting pipe and the first indoor heat exchanger; a first heat exchanger connecting pipe connecting the first liquid branch pipe and the first heat exchanger of the first indoor heat exchanger; a second heat exchanger connecting pipe connecting the first liquid branch pipe and a second heat exchanger of the first indoor heat exchanger; and a first indoor expansion valve disposed at the second heat exchanger connecting pipe, wherein an opening amount of the first indoor expansion valve is adjusted in response to an input signal from the controller to selectively expand a flowing refrigerant.
The liquid pipe connecting tube may connect the first heat exchanger and a liquid pipe, and the first gas branch pipe may connect the second heat exchanger and the gas pipe.
Since the multi-type air conditioner according to the present disclosure can operate the first heat exchanger as a condenser and the second heat exchanger as an evaporator among the indoor heat exchangers, it is possible to continuously drive the dehumidification mode while maintaining the room temperature within a certain range There are advantages.-
公开(公告)号：US20190082771A1
公开(公告)日：2019-03-21
申请号：US16082820
申请日：2017-03-16
Applicant: LG ELECTRONICS INC.
Inventor： Seungyong SHIN , Kyoungtae KIM , Minsoo KIM , Jeonghwa KIM , Kuangjun AN , Sungkwon JANG , Jinho CHO , Donghoon HAN , Changkyu HWANG
Abstract: Provided in a smart shoe module mounted to a smart shoe for analyzing the motion of a wearer and providing various functions, the smart shoe module comprising: an upper case which forms an upper outer experience of a pressure switch and elastically behaves by means of a pressure, which is applied in a first direction and has a particular value or larger, in order to accurately measure the motion of the wearer by measuring the pressure generated during walking of a wearer, as digital signals such as on-signal and an off-signal, and, moreover, minimize a manufacturing tolerance so as to prevent an error in distinguishing between an on-signal and an off-signal from being caused by the pressure generated during walking of the wearer; a lower case coupled to the lower end of the upper case and forming a lower end outer experience of the pressure switch; a substance amounted to the inside of the upper case and generating a signal in the first circuit unit through the elastic behavior; and a control unit for processing the signal generated in the first circuit unit.
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公开(公告)号：US20140268623A1
公开(公告)日：2014-09-18
申请号：US14163556
申请日：2014-01-24
Applicant: LG Electronics Inc.
Inventor： Hansu KIM , Hyunsuk YANG , Minsoo KIM , Jaichul KIM , Sanghee NAM
IPC: H05K7/14
CPC classification number: H05K7/14 , H04M1/0249 , H04M1/0266
Abstract: Disclosed is a mobile terminal, comprising: a display; a metal frame coupled to a rear surface of the display by an adhesive tape, and having a screw-coupling groove on a rear surface thereof; a front case coupled to the rear surface of the metal frame, and having a screw-coupling hole; a screw inserted into the screw-coupling groove and the screw-coupling hole on a rear surface of the front case; and a rear case coupled to the front case, and configured to cover the rear surface of the metal frame. Under such configuration, the rear surface of the display is coupled to the case. Accordingly, the size of a bezel portion disposed on a side surface of the mobile terminal can be prevented from increasing, and a display panel can be easily separated from the front case.
Abstract translation: 公开了一种移动终端，包括：显示器; 金属框架，通过胶带与显示器的后表面连接，并在其后表面上具有螺纹联接槽; 连接到金属框架的后表面的前壳体，并具有螺纹联接孔; 插入螺钉联接槽中的螺钉和前壳体的后表面上的螺钉联接孔; 以及后壳体，其联接到所述前壳体，并且构造成覆盖所述金属框架的后表面。 在这种配置下，显示器的后表面与外壳相连。 因此，可以防止设置在移动终端的侧表面上的边框部分的尺寸增加，并且显示面板可以容易地从前壳体分离。
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