公开(公告)号：US20200158420A1

公开(公告)日：2020-05-21

申请号：US16749946

申请日：2020-01-22

Applicant: LG Electronics Inc.

Inventor： Jinsung KIM ,  Hongsik KWON ,  Minsub KIM

IPC: F25D23/02 ,  F25D27/00 ,  B21D5/00

Abstract: 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.

公开(公告)号：US20200075788A1

公开(公告)日：2020-03-05

申请号：US16557501

申请日：2019-08-30

Applicant: LG ELECTRONICS INC.

Inventor： Donghae OH ,  Jinsung KIM

IPC: H01L31/05 ,  H01L31/0224 ,  H01L31/02 ,  H01L31/0216 ,  H01L31/068 ,  H01L31/0236

Abstract: A solar cell according to an embodiment of the present invention includes a semiconductor substrate; a first conductive type region positioned at or on the semiconductor substrate; and a first electrode electrically connected to the first conductive type region. The first electrode includes a plurality of first finger lines formed in a first direction and parallel to each other; and a plurality of first bus bars including a plurality of first pad portions positioned in a second direction intersecting with the first direction. The plurality of first finger lines include a contact portion which is in direct contact with the first conductive type region. The plurality of first pad portions have a different material, a composition, or a multi-layered structure that is different from that of the plurality of first finger lines, and are spaced apart from the first conductive type region.

公开(公告)号：US20200072544A1

公开(公告)日：2020-03-05

申请号：US16557642

申请日：2019-08-30

Applicant: LG Electronics Inc.

Inventor： Changjae LEE ,  Jinsung KIM ,  Eunyoung CHOI

IPC: F25D29/00 ,  F25D11/02 ,  F25D23/02 ,  G05B19/4155

Abstract: A refrigerator includes a cabinet defining a storage space therein and a door configured to open and close at least a portion of the storage space. The door includes a top recess that is recessed downward from a top surface portion of the door, a microphone module accommodated in the top recess and configured to receive a voice command from a user, a controller configured to control an operation of the refrigerator based on the voice command received at the microphone module, a door cover that covers the top recess a microphone-module mount provided at the door cover, wherein the microphone module is accommodated in the microphone-module mount, and a voice input hole defined in the microphone-module mount and configured to transmit a sound of the voice command from an outside of the door cover to an interior of the microphone-module mount.

公开(公告)号：US20190081185A1

公开(公告)日：2019-03-14

申请号：US16127856

申请日：2018-09-11

Applicant: LG ELECTRONICS INC.

Inventor： Hyunho LEE ,  Donghae OH ,  Jaewon CHANG ,  Jinsung KIM

IPC: H01L31/02 ,  H01L31/05 ,  H01L31/0224

Abstract: A solar cell panel that includes: a plurality of solar cells that include a first solar cell and a second solar cell, the plurality of solar cells having respective lengths in a first direction and respective widths in a second direction; and one or more connecting members that electrically connect two adjacent solar cells of the plurality of solar cells, wherein the first solar cell includes a first inclined portion at a first side of the first solar cell, wherein the second solar cell includes a second inclined portion at a first side of the second solar cell, and wherein a first width of the first solar cell in the second direction is different from a second width of the second solar cell in the second direction is disclosed.

公开(公告)号：US20170363346A1

公开(公告)日：2017-12-21

申请号：US15692312

申请日：2017-08-31

Applicant: LG Electronics Inc.

Inventor： Daejin CHOI ,  Donghoon LEE ,  Changwoan YANG ,  Dongjeong Kim ,  Wonsup BAE ,  Jinsung KIM

IPC: F25D25/02 ,  F25D23/06 ,  F25D23/02

Abstract: 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.

公开(公告)号：US20170363345A1

公开(公告)日：2017-12-21

申请号：US15692431

申请日：2017-08-31

Applicant: LG Electronics Inc.

Inventor： Daejin CHOI ,  Donghoon LEE ,  Changwoan YANG ,  Dongjeong Kim ,  Wonsup BAE ,  Jinsung KIM

IPC: F25D23/06 ,  F25D25/02 ,  F25D23/02

Abstract: 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.

公开(公告)号：US20160149064A1

公开(公告)日：2016-05-26

申请号：US14952653

申请日：2015-11-25

Applicant: LG ELECTRONICS INC.

Inventor： Donghae OH ,  Jinsung KIM ,  Hyunho LEE ,  Haejong CHO

IPC: H01L31/05

CPC classification number: H01L31/0508 ,  H01L31/0504 ,  H01L31/0516 ,  Y02E10/50

Abstract: A solar cell module is disclosed. The solar cell module includes a plurality of solar cells each including first electrodes collecting carriers of a first conductive type and second electrodes collecting carriers of a second conductive type opposite the first conductive type, the plurality of solar cells being positioned adjacent to one another, and a plurality of wiring members configured to electrically connect the first electrodes to the second electrodes of adjacent solar cells. The plurality of wiring members are positioned in parallel with one another. The plurality of wiring members include a first wiring member disposed in a corner area of one solar cell having a corner with a curved edge and a second wiring member disposed in a non-corner area of the one solar cell except the corner area.

Abstract translation: 公开了一种太阳能电池组件。 太阳能电池模块包括多个太阳能电池，每个太阳能电池包括收集第一导电类型的载流子的第一电极和与第一导电类型相反的第二导电类型的第二电极收集载体，多个太阳能电池彼此相邻定位， 多个布线构件，被配置为将第一电极电连接到相邻的太阳能电池的第二电极。 多个布线构件彼此平行地定位。 多个配线构件包括设置在具有弯曲边缘的角部的一个太阳能电池的拐角区域中的第一布线构件和设置在除了角部区域之外的一个太阳能电池的非拐角区域中的第二布线构件。

公开(公告)号：US20160093752A1

公开(公告)日：2016-03-31

申请号：US14869603

申请日：2015-09-29

Applicant: LG ELECTRONICS INC.

Inventor： Jinsung KIM ,  Sunghyun HWANG ,  Donghae OH

IPC: H01L31/0224 ,  H01L31/02 ,  H01L31/05

CPC classification number: H01L31/022425 ,  H01L31/022433 ,  H01L31/0504 ,  H01L31/0508 ,  Y02E10/50

Abstract: A solar cell is disclosed. The disclosed solar cell includes a semiconductor substrate, a conductive region disposed in or on the semiconductor substrate, and an electrode including a plurality of finger lines connected to the conductive region, and formed to extend in a first direction while being parallel, and 6 or more bus bar lines formed to extend in a second direction crossing the first direction. Each bus bar line has a width of 35 to 350 μm at at least a portion thereof. Each bus bar line has a distance between opposite ends thereof in the second direction smaller than a distance between outermost ones of the finger lines respectively disposed at opposite sides in the second direction.

Abstract translation: 公开了一种太阳能电池。 所公开的太阳能电池包括半导体衬底，设置在半导体衬底中或其上的导电区域，以及包括连接到导电区域的多个指状线的电极，并且形成为沿平行的第一方向延伸，以及6或 更多的母线条形成为沿与第一方向交叉的第二方向延伸。 每条母线在其至少一部分具有35至350μm的宽度。 每个汇流条线在第二方向的相对端之间的距离小于分别设置在第二方向的相对侧的指状线之间的距离。

公开(公告)号：US20140332060A1

公开(公告)日：2014-11-13

申请号：US14341637

申请日：2014-07-25

Applicant: LG ELECTRONICS INC.

Inventor： Chulchae CHOI ,  Changseo PARK ,  Jinsung KIM ,  Jaewon CHANG ,  Hyungseok KIM ,  Youngho CHOE ,  Philwon YOON

IPC: H01L31/0224 ,  H01L31/048

CPC classification number: H01L31/022441 ,  H01L31/049 ,  H01L31/0516 ,  H01L31/0682 ,  Y02E10/547

Abstract: A solar cell is disclosed. The solar cell includes a substrate of a first conductive type; a plurality of emitter layers having a second conductive type opposite the first conductive type, the plurality of emitter layers positioned in a first surface of the substrate and extended in a first direction in the first surface of the substrate; a plurality of surface field layers having the first conductive type more heavily doped than the substrate, the plurality of surface field layers positioned in the first surface of the substrate and extended in the first direction in the first surface of the substrate; a passivation layer positioned on the first surface of the substrate and including a plurality of first openings exposing portions of each of the plurality of surface field layers and a plurality of second openings exposing portions of each of the plurality of emitter layers; a plurality of first electrodes positioned in the plurality of first openings and contacting the plurality of surface field layers; a plurality of second electrodes positioned in the plurality of second openings and contacting the plurality of emitter layers; a plurality of first conductive members positioned on the plurality of first electrodes; and a plurality of second conductive members positioned on the plurality of second electrodes.

Abstract translation: 公开了一种太阳能电池。 太阳能电池包括第一导电类型的衬底; 多个发射极层，具有与第一导电类型相反的第二导电类型，多个发射极层位于基板的第一表面中，并在基板的第一表面中沿第一方向延伸; 具有比衬底更重掺杂的第一导电类型的多个表面场层，所述多个表面场层位于衬底的第一表面中并在衬底的第一表面中沿第一方向延伸; 钝化层，位于所述基板的第一表面上，并且包括暴露所述多个表面场层中的每一个的部分的多个第一开口和暴露所述多个发射极层中的每一个的部分的多个第二开口; 多个第一电极，其定位在所述多个第一开口中并接触所述多个表面场层; 多个第二电极，位于所述多个第二开口中并接触所述多个发射极层; 定位在所述多个第一电极上的多个第一导电构件; 以及定位在所述多个第二电极上的多个第二导电构件。