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公开(公告)号：US20240322084A1
公开(公告)日：2024-09-26
申请号：US18573895
申请日：2021-07-05
申请人： LG ELECTRONICS INC.
发明人： Jinsung KIM , Wonjae CHANG , Wonseok CHOI
CPC分类号： H01L33/44 , H01L25/167
摘要： A semiconductor light emitting device includes a light emitting structure having a first region and a second region along a major axis direction, an insulating layer surrounding a side surface of the first region, and a first electrode surrounding a side surface of the second region. The thickness of the insulating layer is the same as the thickness of the first electrode. Therefore, when implementing a display, lighting defects can be prevented and luminance deviation can be eliminated, thereby improving image quality.
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公开(公告)号：US20190097073A1
公开(公告)日：2019-03-28
申请号：US16141661
申请日：2018-09-25
申请人： LG Electronics Inc.
发明人： Donghae OH , Jinsung KIM , Haejong CHO
IPC分类号： H01L31/05 , H01L31/02 , H01L31/0216 , H01L31/0224 , H01L31/0236 , H01L31/048
摘要： A solar cell that includes: a semiconductor substrate that has a length in a first direction and a width in a second direction, the second direction being different from the first direction; a first conductive region that is coupled to the semiconductor substrate; and a first electrode that is electrically connected to the first conductive region, wherein the first electrode comprises: a plurality of finger electrodes that extend in the first direction; and a connection electrode that extends in the second direction, that electrically connects two or more of the plurality of finger electrodes to each other, and that is separated from the first conductive region, and a solar cell panel including the solar cell are disclosed.
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3.发明申请公开(公告)号：US20190086141A1
公开(公告)日：2019-03-21
申请号：US15532766
申请日：2016-04-27
申请人： LG ELECTRONICS INC.
发明人： Jinsung KIM , Hongsik KWON , Minsub KIM
CPC分类号： F25D23/028 , B21D5/00 , F25D23/02 , F25D23/025 , F25D27/005 , F25D29/005 , F25D2323/021 , F25D2323/023 , F25D2327/001 , F25D2700/02 , F25D2700/04
摘要： 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：US20190074391A1
公开(公告)日：2019-03-07
申请号：US16184355
申请日：2018-11-08
申请人： LG Electronics Inc.
发明人： Philwon YOON , Jaewon CHANG , Jinsung KIM
IPC分类号： H01L31/0224 , H01L31/05 , H01L51/44 , H01L31/02 , H01L31/06 , H01L31/048 , H01L31/0352
摘要： Disclosed is a solar cell panel including: a semiconductor substrate having a long axis and a short axis that intersect; a first conductivity type region formed on one surface of the semiconductor substrate; a second conductivity type region formed on the other surface of the semiconductor substrate; a first electrode electrically connected to the first conductivity type region; and a second electrode electrically connected to the second conductivity type region. The first electrode includes: a plurality of finger lines positioned in a first direction parallel to the long axis and being parallel to each other; and a plurality of bus bars including a plurality of pad portions positioned in a second direction parallel to the short axis. The plurality of pad portions include a first outer pad and a second outer pad located on opposite ends of the plurality of bus bars in the second direction, respectively.
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公开(公告)号：US20190074390A1
公开(公告)日：2019-03-07
申请号：US16179613
申请日：2018-11-02
申请人： LG Electronics Inc.
发明人： Yoonsuk CHOI , Jinsung KIM , Haejong CHO , Donghae OH , Youngsik LEE , Sunghyun HWANG , Hyunho LEE , Wondoo SONG
IPC分类号： H01L31/0224 , H01L31/05 , H01L31/02 , H02S30/10
摘要： A solar cell module includes an upper substrate, a lower substrate opposite the upper substrate, a solar cell panel positioned between the upper substrate and the lower substrate, the solar cell panel including a plurality of solar cells which are arranged in a matrix form and are connected to one another through a wiring member, a passivation layer configured to package the solar cell panel, a frame configured to surround an outer perimeter of the solar cell panel, a connection terminal configured to connect two adjacent strings in the solar cell panel, and a cover member configured to cover the connection terminal.
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公开(公告)号：US20170363343A1
公开(公告)日：2017-12-21
申请号：US15692207
申请日：2017-08-31
申请人： LG Electronics Inc.
发明人： Daejin CHOI , Donghoon LEE , Changwoan YANG , Dongjeong Kim , Wonsup BAE , Jinsung KIM
摘要： Disclosed herein is a refrigerator. Specifically, a refrigerator that is capable of enabling a user to easily introduce or remove goods into or from the refrigerator is disclosed. More specifically, a refrigerator that is capable of enabling a drawer for receiving goods to be more conveniently used is disclosed. The refrigerator includes a cabinet having a storage compartment with a food introduction port formed in the front thereof, a door hingedly connected to the cabinet for opening and closing the storage compartment, a plurality of drawers disposed in the storage compartment, the drawers being arranged vertically, a moving frame extending vertically so as to correspond to the height at which the drawers are disposed, the moving frame being configured to selectively push the drawers such that the drawers are moved toward the food introduction port, an electric driving unit coupled to the moving frame for moving the moving frame toward the food introduction port, and a controller for controlling the electric driving unit to move the moving frame when it is sensed that the door is open.
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公开(公告)号：US20170095871A1
公开(公告)日：2017-04-06
申请号：US15282609
申请日：2016-09-30
申请人： LG ELECTRONICS INC.
发明人： Sunghyun HWANG , Jinsung KIM , Woojoong KANG , Jangho KIM , Dongju KANG , Kyuhyeok SIM
CPC分类号： B23K3/04 , B23K1/0016 , B23K3/087 , H01L31/05 , H01L31/0504 , H01L31/188 , Y02E10/50
摘要： Disclosed is a method for attaching an interconnector of a solar cell panel. The method includes forming a first interconnector-jig coupling by fixing a plurality of first interconnectors to a jig, locating the first interconnector-jig coupling over a working table, fixing the first interconnectors and a first solar cell to each other, separating the jig from the first interconnectors, and attaching the first interconnectors to the first solar cell by applying heat to the first interconnectors and the first solar cell, which are thereby fixed to each other.
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公开(公告)号：US20160211403A1
公开(公告)日：2016-07-21
申请号：US14997196
申请日：2016-01-15
申请人： LG ELECTRONICS INC.
发明人： Mann YI , Jeongkyu KIM , Jinsung KIM
IPC分类号： H01L31/18 , H01L31/0216
CPC分类号： H01L31/18 , H01L31/02167 , H01L31/02168 , H01L31/068 , H01L31/1804 , Y02E10/547 , Y02P70/521
摘要： A method for manufacturing a solar cell is disclosed. The disclosed method includes conductive region formation of forming a first-conduction-type region at one surface of a semiconductor substrate and a second-conduction-type region at another surface of the semiconductor substrate, and electrode formation of forming a first electrode connected to the first-conduction-type region and a second electrode connected to the second-conduction-type region. In the conductive region formation, the first-conduction-type region is formed by forming a dopant layer containing a first-conduction-type dopant over the one surface of the semiconductor substrate, and heat-treating the dopant layer, and the second-conduction-type region is formed by ion-implanting a second-conduction-type dopant into the semiconductor substrate at the another surface of the semiconductor substrate.
摘要翻译： 公开了一种制造太阳能电池的方法。 所公开的方法包括在半导体衬底的一个表面处形成第一导电类型区域的导电区域形成和在半导体衬底的另一表面处的第二导电类型区域，以及形成连接到半导体衬底的第一电极的电极形成 第一导电型区域和与第二导电型区域连接的第二电极。 在导电区形成中，通过在半导体衬底的一个表面上形成含有第一导电型掺杂剂的掺杂剂层，并对掺杂剂层进行热处理，形成第一导电型区域 型区域通过在半导体衬底的另一个表面处将半导体衬底中的第二导电型掺杂剂离子注入而形成。
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公开(公告)号：US20150255642A1
公开(公告)日：2015-09-10
申请号：US14716539
申请日：2015-05-19
申请人： LG ELECTRONICS INC.
发明人： Jinsung KIM , Chulchae CHOI , Changseo PARK , Jaewon CHANG , Hyungseok KIM , Youngho CHOE , Philwon Yoon
IPC分类号： H01L31/0236 , H01L31/0224 , H01L31/0216
CPC分类号： H01L31/02366 , H01L31/02168 , H01L31/022433 , H01L31/0236 , H01L31/02363 , H01L31/03529 , H01L31/068 , H01L31/1804 , Y02E10/547 , Y02P70/521
摘要： The present invention relates to a solar cell. The solar cell includes a substrate of a first conductive type, the substrate having a textured surface on which a plurality of projected portions are formed, and surfaces of the projected portions having at least one of a plurality of particles attached thereto and a plurality of depressions formed thereon; an emitter layer of a second conductive type opposite the first conductive type, the emitter layer being positioned in the substrate so that the emitter layer has the textured surface; an anti-reflection layer positioned on the emitter layer which has the textured surface and including at least one layer; a plurality of first electrodes electrically connected to the emitter layer; and at least one second electrode electrically connected to the substrate.
摘要翻译： 本发明涉及一种太阳能电池。 太阳能电池包括第一导电类型的基板，该基板具有纹理表面，多个凸起部分形成在其上，并且突出部分的表面具有附着到其上的多个颗粒中的至少一个和多个凹陷部分 在其上形成; 与第一导电类型相反的第二导电类型的发射极层，发射极层位于衬底中，使得发射极层具有纹理表面; 位于发射极层上的防反射层，其具有纹理表面并且包括至少一个层; 电连接到发射极层的多个第一电极; 以及至少一个第二电极，其电连接到所述衬底。
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10.发明申请公开(公告)号：US20140357008A1
公开(公告)日：2014-12-04
申请号：US14289172
申请日：2014-05-28
申请人： LG ELECTRONICS INC.
发明人： Jinsung KIM , Daeyong LEE
IPC分类号： H01L31/18
CPC分类号： H01L31/1804 , H01L21/2236 , H01L21/26513 , H01L21/266 , H01L31/02363 , H01L31/068 , Y02E10/547 , Y02P70/521
摘要： A method of manufacturing a solar cell is disclosed. The method includes forming a doping region including first and second portions having different doping concentrations by ion-implanting a dopant into a semiconductor substrate and forming an electrode connected to the doping region. In the forming of the doping region, the first and second portions are simultaneously formed by the same process using a mask that is disposed at a distance from the semiconductor substrate.
摘要翻译： 公开了一种制造太阳能电池的方法。 该方法包括通过将掺杂剂离子注入到半导体衬底中并形成连接到掺杂区的电极来形成包括具有不同掺杂浓度的第一和第二部分的掺杂区域。 在形成掺杂区域时，通过使用与半导体衬底相距一定距离的掩模的相同工艺同时形成第一和第二部分。
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