公开(公告)号：US11339517B2

公开(公告)日：2022-05-24

申请号：US16184266

申请日：2018-11-08

Applicant: LG Electronics Inc.

Inventor： Hyundong Kim ,  Jaehyun Kim ,  Kyungchul Woo ,  Junghoon Lee ,  Myunghun Im ,  Hwanjin Jung

IPC: D06F33/32 ,  D06F33/72 ,  D06F33/70 ,  D06F33/36 ,  D06F37/30 ,  D06F103/00 ,  D06F103/04 ,  D06F105/48

Abstract: A laundry treating apparatus includes a control device that performs a control method to control operation of the laundry treating apparatus. The control device performs test driving of a motor part for driving a washing part, determines control pattern on the basis of a result of the test driving, and controls the motor part in accordance with the control pattern.

公开(公告)号：US11255039B2

公开(公告)日：2022-02-22

申请号：US16474981

申请日：2017-12-28

Applicant: LG Electronics Inc.

Inventor： Hwanjin Jung ,  Myunghun Im ,  Junghoon Lee ,  Kyungchul Woo ,  Hyundong Kim

IPC: D06F33/00 ,  D06F37/06 ,  D06F37/22 ,  D06F37/26 ,  D06F37/30 ,  D06F39/08 ,  D06F39/12

Abstract: A washing machine includes: a casing, a tub, a drum, a cylindrical gasket connecting an input port of the casing to an opening of the tub, a pump configured to circulate water discharged from the tub; a guide pipe fixed to the gasket configured to guide water supplied from the pump, and nozzles configured to spray water from the guide pipe into the drum. The nozzles include an upper nozzle configured to spray water downward, intermediate nozzles disposed below the upper nozzle in both left and right sides and configured to spray water downward while spraying water deeper into the drum than the upper nozzle, and lower nozzles disposed above the inflow port, disposed below the intermediate nozzles in both left and right sides based on the inflow port and configured to spray water upward.

公开(公告)号：US11220774B2

公开(公告)日：2022-01-11

申请号：US16240401

申请日：2019-01-04

Applicant: LG Electronics Inc.

Inventor： Myunghun Im ,  Hwanjin Jung ,  Jaehyun Kim ,  Junghoon Lee ,  Kyungchul Woo

IPC: D06F33/00 ,  D06F33/46 ,  D06F37/14 ,  D06F39/02 ,  D06F39/08 ,  D06F105/06 ,  D06F105/48

Abstract: A method of controlling a washing machine. The washing machine includes a tub configured to receive water, a drum rotatably disposed in the tub, a volute pump including (i) an impeller configured to rotate in one or more directions to pump water discharged from the tub and (ii) a pump housing that defines a volute-shaped passage configured to guide water pumped by the impeller, and a circulating water supply device configured to supply water discharged from an outlet port of the volute pump into the drum. The method includes: supplying water and detergent into the tub; and rotating the impeller of the volute pump in a first direction to discharge a first amount of water from the volute pump, the first amount of water being less than a second amount of water discharged from the volute pump based on the impeller being rotated in a second direction.

公开(公告)号：US11186934B2

公开(公告)日：2021-11-30

申请号：US16235767

申请日：2018-12-28

Applicant: LG Electronics Inc.

Inventor： Myunghun Im ,  Hwanjin Jung ,  Jaehyun Kim ,  Junghoon Lee ,  Kyungchul Woo

IPC: D06F37/30 ,  D06F35/00 ,  D06F33/00 ,  D06F39/08 ,  D06F33/36 ,  D06F103/02 ,  D06F103/24 ,  D06F105/06 ,  D06F105/46 ,  D06F105/48

Abstract: A method of controlling a washing machine that includes a tub, a drum rotatably disposed in the tub, at least one nozzle spraying water toward the drum, a washing motor rotating the drum, and a circulation pump circulating water discharged from the tub, the method including: supplying a first level of water into the tub; operating the circulation pump at a first speed; controlling a rotation of the drum to repeatedly alternate between an acceleration and a deceleration so that laundry in the drum alternates between maintaining contact with an inner surface of the drum and separating from the inner surface of the drum; further supplying water to the tub to raise the first water level to a second water level.

公开(公告)号：US10551512B2

公开(公告)日：2020-02-04

申请号：US15610437

申请日：2017-05-31

Applicant: LG ELECTRONICS INC.

Inventor： Kangyoon Kim ,  Junghoon Lee ,  Jonggoo Park ,  Youngseok Yoon ,  Sungchul Hong

IPC: G01T1/20 ,  A61B6/00 ,  G01N23/04

Abstract: An X-ray detector and an X-ray image system using the same are disclosed. The X-ray image system comprises an X-ray generator irradiating X-rays to an object to be photographed; an X-ray detector including a first photoelectric converter receiving X-rays transmitted the object and converting the X-rays in to a first electric signal and a second photoelectric converter converting the X-rays in to a second electric signal; a first image processor processing a first image of the object on the basis of the first electric signal of the X-ray detector; a second image processor processing a second image of the object on the basis of the second electric signal of the X-ray detector; a display module displaying the first and second processed images of the object; and a controller controlling the X-ray generator, the X-ray detector, the first and second image processors and the display module.

公开(公告)号：US10198138B2

公开(公告)日：2019-02-05

申请号：US15185936

申请日：2016-06-17

Applicant: LG ELECTRONICS INC.

Inventor： Yangwook Hur ,  Junghoon Lee ,  Minchul Kim

IPC: G06F3/045 ,  G06F3/044

Abstract: Discussed is a touch panel including a base film, a first electrode formed on one surface of the base film, the first electrode being provided with a first sensor part including a first conductor, and a second electrode formed on the other surface of the base film, the second electrode being provided with a second sensor part including a second conductor different from the first conductor. The first sensor part has a higher resistance than a resistance of the second sensor part. A first area ratio, which is a ratio of an area, in which the first sensor part is formed, to an area inside an outer edge of the first sensor part is greater than a second area ratio, which is a ratio of an area, in which the second sensor part is formed, to an area inside an outer edge of the second sensor part.

公开(公告)号：US09976241B2

公开(公告)日：2018-05-22

申请号：US14685215

申请日：2015-04-13

Applicant: LG ELECTRONICS INC.

Inventor： Junghoon Lee ,  Sogkie Hong

IPC: D06F19/00 ,  D06F5/00 ,  D06F7/04

CPC classification number: D06F19/00 ,  A47L11/34 ,  B05B14/30 ,  D06F5/005 ,  D06F7/04 ,  D06F43/002

Abstract: A hand-held laundry treating apparatus includes a portable body formed in the shape of a bar having a predetermined length for washing a localized portion of a laundry item placed on a vertical plane or a horizontal plane while being in contact with the laundry item, and a water tank mounted at a middle part of the portable body at an angle to the portable body for supplying wash water to the portable body and, at the same time, for collecting and storing contaminated water generated from the localized portion of the laundry item according to a use state of the portable body when washing the localized portion of the laundry item placed on the vertical plane or the horizontal plane.

公开(公告)号：USD798386S1

公开(公告)日：2017-09-26

申请号：US29565027

申请日：2016-05-17

Applicant: LG ELECTRONICS INC.

Designer： Mijun Yoo ,  Yongdeok Lee ,  Yoojin Kang ,  Junghoon Lee

公开(公告)号：USD782431S1

公开(公告)日：2017-03-28

申请号：US29541428

申请日：2015-10-02

Applicant: LG ELECTRONICS INC.

Designer： Chul Lee ,  Yongseok Kim ,  Junghoon Lee

公开(公告)号：USD766859S1

公开(公告)日：2016-09-20

申请号：US29531144

申请日：2015-06-23

Applicant: LG ELECTRONICS INC.

Designer： Hyojin Won ,  Hyeyoung Hong ,  Yongho Lee ,  Hewon Kihl ,  Jeongrok Lee ,  Junghoon Lee