公开(公告)号：US20220074113A1

公开(公告)日：2022-03-10

申请号：US17468165

申请日：2021-09-07

Applicant: LG Electronics Inc.

Inventor： Jihoon KIM ,  Junghoon LEE ,  Chanwoo MOON ,  Youngmin KIM

IPC: D06F58/08 ,  H05B6/54 ,  H05B6/62

Abstract: A laundry drying machine includes: a cabinet, a drum that is rotatably disposed in the cabinet and that is configured to accommodate a target object, and an electric field generator that is spaced apart from the drum and that is configured to, based on power being applied to the electric field generator, generate an electric field inside the drum. The electric field generator includes an anode electrode that is spaced apart from the drum, that is fixed to the cabinet, and that is configured to apply the electric field to the target object accommodated in the drum. The drum is configured to rotate while the power is applied to the anode electrode.

公开(公告)号：US20170237845A1

公开(公告)日：2017-08-17

申请号：US15211274

申请日：2016-07-15

Applicant: LG ELECTRONICS INC.

Inventor： Sukhun YOO ,  Jongwon SEO ,  Seoungmyun OH ,  Jonghwan LEE ,  Jihoon KIM

IPC: H04M1/725 ,  H04R3/12 ,  H04W4/00 ,  G06F3/16

CPC classification number: H04M1/7253 ,  G06F3/165 ,  H04M1/0254 ,  H04R3/12 ,  H04R5/02 ,  H04R2420/09 ,  H04R2499/11 ,  H04W4/50 ,  H04W4/80 ,  H04W88/02

Abstract: A mobile terminal and a mobile terminal audio signal processing system including the same are disclosed. The mobile terminal includes a first body including an opening, a main circuit board, and a main earphone jack, a first audio signal processing body including a first circuit board, on which a sub-sound module receiving a digital audio signal from the first body and converting the digital audio signal into an analog audio signal is mounted, and a sub-earphone jack outputting the analog audio signal, and a controller outputting a first audio signal to the sub-earphone jack and outputting a second audio signal to the main earphone jack. The first audio signal processing body is a first state where the first audio signal processing body is coupled with the opening, or a second state where the first audio signal processing body is separated from the first body.

公开(公告)号：US20240344763A1

公开(公告)日：2024-10-17

申请号：US18580007

申请日：2022-06-03

Applicant: LG ELECTRONICS INC.

Inventor： Changwon KIM ,  Woogeun LEE ,  Junjae LEE ,  Jihoon KIM ,  Donggeun LEE

IPC: F25D27/00 ,  F25D29/00

CPC classification number: F25D27/005 ,  F25D29/008 ,  F25D2400/361 ,  F25D2500/06 ,  F25D2700/12

Abstract: The present invention relates to a smart refrigerator having a function of providing information, which a user needs, through an app by using control data inside the refrigerator. The smart refrigerator according to the present invention has: a night function of allowing a user to set a mode required at night; an app display function of showing state information of the refrigerator on a display window of the refrigerator or on a mobile app (application) of a user through wired/wireless communication; an inducing function of, through real-time monitoring of a state of the refrigerator, inducing a user to take a specific action when the state of the refrigerator is out of a normal state; and the like. According to the present invention as described above, a user can identify a state of a refrigerator from a distance, and can take action when abnormalities occur in the state of the refrigerator, storage of food, or the like.

公开(公告)号：US20230407549A1

公开(公告)日：2023-12-21

申请号：US18240101

申请日：2023-08-30

Applicant: LG Electronics Inc.

Inventor： Jihoon KIM ,  Junghoon LEE ,  Chanwoo MOON ,  Youngmin KIM

IPC: D06F58/08 ,  D06F58/26

CPC classification number: D06F58/08 ,  D06F58/26 ,  D06F2105/28

Abstract: A laundry drying machine includes: a cabinet, a drum disposed inside the cabinet and configured to accommodate a target object, a driving unit configured to rotate the drum, and an electric field generator spaced apart from the drum and configured to generate an electric field inside the drum. The drum includes: a drum body having a cylindrical shape and accommodating the target object, a ground electrode that is in contact with an outer circumferential surface of the drum body, and a support roller that is in contact with the outer circumferential surface and that is configured to, based on the drum body rotating, support the drum body in a direction of the ground electrode, and a shortest distance between a central axis of the support roller and the ground electrode is less than a sum of a diameter of the drum body and a radius of the support roller.

公开(公告)号：US20220195658A1

公开(公告)日：2022-06-23

申请号：US17546747

申请日：2021-12-09

Applicant: LG Electronics Inc.

Inventor： Junghoon LEE ,  Chanwoo MOON ,  Jihoon KIM ,  Youngmin KIM

IPC: D06F58/26 ,  D06F58/08

Abstract: A laundry drying machine includes a cabinet, a drum that is rotatably disposed inside the cabinet and that defines an inner space configured to accommodate a subject to be dried, a driver configured to rotate the drum, a duct configured to supply air to the drum and to discharge the air from the drum, and an electrode part configured to form an electric field in the inner space of the drum to thereby heat the subject. The electrode part includes a probe configured to radiate an electromagnetic wave defining the electric field, where at least a portion of the probe is disposed in the inner space of the drum.