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公开(公告)号：US20140028546A1
公开(公告)日：2014-01-30
申请号：US13950158
申请日：2013-07-24
Applicant: LG ELECTRONICS INC.
Inventor： Taeyoung JEON , Raehoon KANG , Inyong HWANG , Seungbum HONG , Seungjin JANG , Sungwoo KIM , Gyuseog HONG
IPC: G06F3/01
CPC classification number: G06F3/017 , A61B5/11 , A61B5/681 , A61B5/6824 , A61B5/721 , G06F1/163 , G06F1/1652 , G06F3/011 , G06F3/013 , G06F3/014 , G06F3/015 , G06F3/0304 , G06F3/04842 , G06F3/04845 , G06F9/453 , G09G2380/02
Abstract: A terminal wearable by a user and a control method thereof are provided. The terminal includes: a body configured to wrap at least one region of a wrist and detachably formed; a sensing unit disposed in one surface of the body and configured to sense a movement of at least one of tendons passing through the wrist and the wrist; and a controller configured to generate a control signal for controlling an external device to execute a function previously matched to the sensed movement of the at least one of the tendons and the wrist.
Abstract translation: 提供了一种由用户佩戴的终端及其控制方法。 该终端包括：被配置为包裹手腕的至少一个区域并可拆卸地形成的主体; 感测单元，其布置在所述主体的一个表面中并且被配置为感测穿过所述手腕和所述手腕的肌腱中的至少一个的运动; 以及控制器，其被配置为产生用于控制外部设备的控制信号，以执行先前与所述肌腱和所述手腕中的至少一个的感测到的移动相匹配的功能。
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公开(公告)号：US20130121023A1
公开(公告)日：2013-05-16
申请号：US13678133
申请日：2012-11-15
Applicant: LG Electronics Inc.
Inventor： Soonhyung KWON , Sungwoo KIM , Jongho HAN
IPC: G09F13/14
CPC classification number: G02F1/133615 , F21V7/0008 , F21V7/06 , F21V7/08 , G02B6/0031 , G02B6/0038 , G09F13/14
Abstract: A backlight unit and a display device having the same are provided. The backlight unit includes a light source, a reflector arranged on and under the light source to totally reflect at least a part of light emitted from the light source in a lateral direction, a reflective sheet arranged under the reflector, and a diffusion sheet arranged on the reflector.
Abstract translation: 提供背光单元和具有该背光单元的显示装置。 背光单元包括光源，布置在光源上和下方的反射器，以在横向方向上全反射从光源发射的光的至少一部分，布置在反射器下方的反射片和布置在 反射器。
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公开(公告)号：US20220120503A1
公开(公告)日：2022-04-21
申请号：US17501116
申请日：2021-10-14
Applicant: LG ELECTRONICS INC.
Inventor： Sungwoo KIM , Seungmo Jung , Hongseong Kim , Hanchoon Lee
Abstract: The present disclosure relates to a heat exchanger. The heat exchanger includes: a tube panel module elongated in an up-down direction and including a plurality of first tube panels and second tube panels that are alternately arranged in a left-right direction; header panel modules respectively formed at an upper end and a lower end of the tube panel module and elongated in a left-right direction; and a header case having an open one side, providing a space therein, and covered on the one side by the cover module such that the first tube panels and the second tube panels communicate with the space, in which the first tube panel is formed by bonding a first panel and a second panel, the second tube panel is formed by bonding a third panel and a fourth panel, and the header panel module includes: a first header panel formed by bending both ends of the first panel and the second panel in opposite directions; and a second header panel formed by bending both ends of the third panel and the fourth panel in opposite directions and bonded to the first header panel between every first tube panel and second tube panel. Accordingly, it is possible to increase the efficiency of manufacturing a heat exchanger, manufacture a heat exchanger flexibly in a custom-made type in accordance with the size of a product having the heat exchanger, reduce tolerance due to brazing, and improve stability of a product.
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Patent Agency Ranking
公开(公告)号：US20210123691A1
公开(公告)日：2021-04-29
申请号：US17254267
申请日：2019-06-20
Applicant: LG ELECTRONICS INC.
Inventor： Sangyeul LEE , Juhyok KIM , Hongseong KIM , Sungwoo KIM
Abstract: Provided is an outdoor unit of an air conditioner, including: an outdoor heat exchanger that has a height longer than a width; and an outdoor blowing fan that is disposed above the outdoor heat exchanger and blows air upward from below the outdoor heat exchanger, in which the outdoor heat exchanger includes: a plurality of radiating fins that contacts air; a gap that is formed between the radiating fins; a louver fin that is cut in the radiating fin and then bent; and a cut-out area that is formed in the radiating fin and formed at a position where the louver fin is cut, the radiating fin includes: a first zone that is disposed above the outdoor heat exchanger and disposed close to the outdoor blowing fan; and a second zone that is located below the first zone, and an area LA1 of the louver fin in the first zone is formed to be larger than an area LA2 of the louver fin in the second zone.
The present disclosure has the advantage of uniformly forming air volumes in each zone of the heat exchanger in the vertical height direction by making the areas of the louver fins arranged in each zone different, even when the outdoor blowing fan is disposed to be biased upward.-
公开(公告)号：US20240210123A1
公开(公告)日：2024-06-27
申请号：US18396560
申请日：2023-12-26
Applicant: LG ELECTRONICS INC.
Inventor： Seungmo JUNG , Hongseong KIM , Sungwoo KIM , Hanchoon LEE
CPC classification number: F28F1/32 , F28F9/0243 , F28F9/0246
Abstract: A heat exchanger of the present disclosure includes a plurality of fin tubes; in which refrigerant channels through which refrigerant flows are formed and which are arranged to be spaced apart in one direction; and a pair of headers configured to communicate with the refrigerant channels of the fin tubes, wherein each of the fin tubes of the plurality of fin tubes includes refrigerant channels through which a refrigerant can flow, a header hole through which the refrigerant can flows, and a header collar protruding in one direction from an edge of the header hole, wherein the one header collar of a respective fin tube of the plurality of fin tubes is inserted into another the header hole of the adjacent fin tube to the one respective fin tube, and wherein the pair of headers are configured to communicate with the refrigerant channels of the fin tubes.
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公开(公告)号：US20240011721A1
公开(公告)日：2024-01-11
申请号：US18036510
申请日：2021-11-11
Applicant: LG ELECTRONICS INC.
Inventor： Hongseong KIM , Seungmo JUNG , Sungwoo KIM , Hanchoon LEE
Abstract: The present invention relates to a heat exchanger comprising: a plurality of fin tubes which have heat transfer fins integrally formed with tubes in which a refrigerant flows; and a header which is coupled to the respective one end portions of the plurality of fin tubes. The header may comprise: a header main body which has one side opened; and a sheet which is disposed on the open one side of the header main body, has formed therein a plurality of slits having the respective one end portions of the plurality of fin tubes respectively inserted therein, and forms a plurality of corrugated portions by being bent into a corrugated shape. Accordingly, the respective one ends of the fin tubes are inserted into the sheet having the corrugated portions formed, and then the corrugated portions of the sheet are compressed, thereby enabling the narrowing of gaps between the fin tubes and the header, and thus, by increasing tight adhesion between the fin tubes and the sheet, tolerance may be reduced, and a leakage of the refrigerant may be reduced. In addition, when inserting the fin tubes, intervals between the corrugated portions formed on the sheet are widened so as to enable the fin tubes to be easily inserted, and thus an advantage is also achieved of enabling easy product assembly.
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公开(公告)号：US20220120501A1
公开(公告)日：2022-04-21
申请号：US17501256
申请日：2021-10-14
Applicant: LG ELECTRONICS INC.
Inventor： Sungwoo KIM , Hongseong Kim , Seungmo Jung , Hanchoon Lee
Abstract: The present disclosure relates to a heat exchanger. The heat exchanger includes: a plurality of tube panels including a tube elongated in one direction; a pair of header modules coupled to both ends of the plurality of tube panels; and a pair of header cases having an open side, providing a space therein, and having the header module inserted in the space such that the tube panels communicate with the spaces, in which the header modules is composed of a plurality of header blocks stacked and coupled to each other, and an insertion hole in which the tube panel is inserted is formed at each of the plurality of header blocks. Accordingly, it is possible to increase the efficiency of manufacturing a heat exchanger, manufacture a heat exchanger flexibly in a custom-made type in accordance with the size of a product having the heat exchanger, reduce tolerance due to brazing, and improve stability of a product.
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公开(公告)号：US20150248040A1
公开(公告)日：2015-09-03
申请号：US14713674
申请日：2015-05-15
Applicant: LG Electronics Inc.
Inventor： Soonhyung KWON , Sungwoo KIM , Jongho HAN
IPC: G02F1/1335 , F21V7/08 , F21V7/06 , F21V7/00
CPC classification number: G02F1/133615 , F21V7/0008 , F21V7/06 , F21V7/08 , G02B6/0031 , G02B6/0038 , G09F13/14
Abstract: A backlight unit and a display device having the same are provided. A backlight unit includes at least one light source, at least one reflector disposed to enclose the at least one light source, a reflective sheet arranged under the reflector and a diffusion sheet arranged over the reflector, wherein the at least one reflector has at least one of cross sections shaped like an ellipse and a parabola, and has a reflective layer formed on an inner side thereof.
Abstract translation: 提供背光单元和具有该背光单元的显示装置。 背光单元包括至少一个光源，设置成包围至少一个光源的至少一个反射器，布置在反射器下方的反射片和布置在反射器上的扩散片，其中至少一个反射器具有至少一个 的截面形状为椭圆形和抛物线，并且在其内侧形成有反射层。
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