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    SOLAR CELL, METHOD OF MANUFACTURING THE SAME, AND SOLAR CELL MODULE
    1.
    发明申请
    SOLAR CELL, METHOD OF MANUFACTURING THE SAME, AND SOLAR CELL MODULE 审中-公开

    公开(公告)号：WO2011052875A3

    公开(公告)日：2011-05-05

    申请号：PCT/KR2010/004600

    申请日：2010-07-15

    Applicant: LG ELECTRONICS INC. ,  LEE, Younghyun ,  HA, Jungmin ,  AHN, Junyong ,  LEE, Jinhyung

    Inventor： LEE, Younghyun ,  HA, Jungmin ,  AHN, Junyong ,  LEE, Jinhyung

    IPC: H01L31/042

    Abstract: A solar cell and a solar cell module including the solar cells are disclosed. The solar cell includes a substrate of a first conductive type; an emitter layer of a second conductive type positioned at a light receiving surface of the substrate; a plurality of first electrodes that are positioned on the emitter layer and are electrically connected to the emitter layer; and at least one first current collector that is positioned on the emitter layer in a direction crossing the plurality of first electrodes, wherein a thickness of each of the plurality of first electrodes is different from a thickness of the at least one first current collector, and a difference of the thickness of the each first electrode to the thickness of the at least one current collector is equal to or less than about 0.5 times the thickness of the at least one first current collector.

    SOLAR CELL
    6.
    发明公开
    SOLAR CELL 审中-公开
    太阳能电池

    公开(公告)号：EP3144978A1

    公开(公告)日：2017-03-22

    申请号：EP16193987.1

    申请日：2010-10-13

    Applicant: LG Electronics Inc.

    Inventor： AHN, Junyong ,  LEE, Younghyun ,  LEE, Jinhyung

    IPC: H01L31/0224

    Abstract: A solar cell and a method for manufacturing the same are disclosed. The solar cell includes a first conductive type substrate, an emitter layer of a second conductive type opposite the first conductive type, the emitter layer and the substrate forming a p-n junction, a plurality of first electrodes electrically connected to the emitter layer, and a second electrode electrically connected to the substrate. At least one of the plurality of first electrodes includes a first electrode layer, a plurality of first electrode auxiliaries separated from the first electrode layer, and a second electrode layer positioned on an upper surface and a lateral surface of the first electrode layer and on an upper surface and a lateral surface of each of the plurality of first electrode auxiliaries.

    Abstract translation: 公开了一种太阳能电池及其制造方法。 太阳能电池包括第一导电型衬底，与第一导电类型相反的第二导电类型的发射极层，发射极层和衬底形成pn结，多个第一电极电连接到发射极层，以及第二电极 电极电连接到衬底。 多个第一电极中的至少一个第一电极包括第一电极层，与第一电极层分离的多个第一电极辅助设备，以及位于第一电极层的上表面和侧面上以及位于第一电极层上的第二电极层 所述多个第一电极辅助装置中的每一个的上表面和侧表面。

    SOLAR CELL
    7.
    发明公开
    SOLAR CELL 审中-公开

    公开(公告)号：EP3823047A1

    公开(公告)日：2021-05-19

    申请号：EP20215541.2

    申请日：2012-08-02

    Applicant: LG ELECTRONICS INC.

    Inventor： SHIM, Seunghwan ,  KIM, Kisu ,  YOON, Eunae ,  HWANG, Yuju ,  LEE, Younghyun ,  PARK, Sangwook

    IPC: H01L31/0224 ,  H01L31/0236

    Abstract: A solar cell includes a substrate formed of n-type single crystal silicon, an emitter region of a p-type which is positioned at a first surface of the substrate and includes a first emitter region having a first sheet resistance and a second emitter region having a second sheet resistance less than the first sheet resistance, a plurality of surface field regions of the n-type locally positioned at a second surface opposite the first surface of the substrate, a plurality of first electrodes which are positioned only on the second emitter region to be separated from one another and are connected to the second emitter region, and a plurality of second electrodes which are positioned on the plurality of surface field regions to be separated from one another and are connected to the plurality of surface field regions.

    SOLAR CELL
    8.
    发明公开
    SOLAR CELL 审中-公开
    太阳能电池

    公开(公告)号：EP3297038A1

    公开(公告)日：2018-03-21

    申请号：EP17194778.1

    申请日：2012-08-02

    Applicant: LG Electronics Inc.

    Inventor： SHIM, Seunghwan ,  KIM, Kisu ,  YOON, Eunae ,  HWANG, Yuju ,  LEE, Younghyun ,  PARK, Sangwook

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

    CPC classification number: H01L31/02168 ,  H01L31/022433 ,  H01L31/02363 ,  H01L31/068 ,  Y02E10/547

    Abstract: A solar cell includes a substrate formed of n-type single crystal silicon, an emitter region of a p-type which is positioned at a first surface of the substrate and includes a first emitter region having a first sheet resistance and a second emitter region having a second sheet resistance less than the first sheet resistance, a plurality of surface field regions of the n-type locally positioned at a second surface opposite the first surface of the substrate, a plurality of first electrodes which are positioned only on the second emitter region to be separated from one another and are connected to the second emitter region, and a plurality of second electrodes which are positioned on the plurality of surface field regions to be separated from one another and are connected to the plurality of surface field regions.

    Abstract translation: 一种太阳能电池，包括由n型单晶硅形成的衬底，位于衬底的第一表面处并包括具有第一薄层电阻的第一发射极区域和具有第二发射极区域的第二发射极区域的p型发射极区域， 小于第一薄层电阻的第二薄层电阻，局部位于与衬底的第一表面相对的第二表面处的n型表面场区，多个第一电极，其仅定位在第二发射极区上 彼此分开并连接到第二发射极区域;以及多个第二电极，位于多个表面场区域上以彼此分离并连接到多个表面场区域。

    SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME, AND SOLAR CELL MODULE
    9.
    发明公开
    SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME, AND SOLAR CELL MODULE 审中-公开
    SOLARZELLE，VERFAHREN ZU IHRER HERSTELLUNG UND SOLARZELLENMODUL

    公开(公告)号：EP2356695A2

    公开(公告)日：2011-08-17

    申请号：EP10748929.6

    申请日：2010-03-02

    Applicant: LG Electronics Inc.

    Inventor： KIM, Jinah ,  KIM, Jonghwan ,  LEE, Younghyun ,  JUNG, Ilhyoung ,  LEE, Seongeun ,  NAM, Jeongbeom ,  CHOI, Minho ,  KIM, Sungjin ,  YUN, Juhwan

    IPC: H01L31/042

    CPC classification number: H01L31/022433 ,  H01L31/02168 ,  H01L31/022425 ,  H01L31/068 ,  Y02E10/547

    Abstract: A charge transferor of a solar cell, which collects and transfer charges generated from a semiconductor substrate, includes at least one electrode collecting the charges; and at least one collector transferring the charges collected by the at least one electrode, the at least one collector being included in at least one collector region on the substrate, wherein the at least one collector region in a first direction comprises at least one deletion portion where the at least one collector is not formed.

    Abstract translation: 收集和转移从半导体衬底产生的电荷的太阳能电池的电荷转移器包括收集电荷的至少一个电极; 以及至少一个收集器，其传送由所述至少一个电极收集的电荷，所述至少一个收集器包括在所述衬底上的至少一个收集器区域中，其中所述至少一个第一方向上的集电极区域包括至少一个缺失部分 其中至少一个收集器未形成。

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