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    Solar cell
    1.
    发明公开
    Solar cell 审中-公开
    太阳能电池

    公开(公告)号：EP2816609A1

    公开(公告)日：2014-12-24

    申请号：EP14002126.2

    申请日：2014-06-20

    申请人： LG Electronics, Inc.

    发明人： Lee, Jinhyung ,  Kwag, Gyeayoung ,  Kim, Jinsung

    IPC分类号： H01L31/0224

    CPC分类号： H01L31/022433 ,  Y02E10/50

    摘要： Discussed is a solar cell including a photoelectric conversion portion, and first and second electrodes connected to the photoelectric conversion portion, wherein at least one of the first and second electrodes includes a plurality of finger electrodes, and at least one bus bar electrode formed in a direction crossing the finger electrodes, wherein the bus bar electrode includes a main bus bar, and an auxiliary bus bar formed adjacent to the main bus bar such that the auxiliary bus bar is spaced from the main bus bar by a predetermined spacing area, and wherein the spacing area has a width equal to or less than a pitch of the plurality of finger electrodes.

    摘要翻译： 讨论了包括光电转换部分的太阳能电池，以及连接到光电转换部分的第一和第二电极，其中第一和第二电极中的至少一个包括多个指状电极，并且至少一个汇流条电极形成在 其中所述母线电极包括主母线和与所述主母线相邻形成的辅助母线，使得所述辅助母线与所述主母线隔开预定的间隔区域，并且其中， 间隔区域具有等于或小于多个指状电极的间距的宽度。

    SOLAR CELL AND SOLAR CELL PANEL INCLUDING THE SAME
    5.
    发明公开
    SOLAR CELL AND SOLAR CELL PANEL INCLUDING THE SAME 审中-公开
    SOLARZELLE UND SOLARMODUL DAMIT

    公开(公告)号：EP3125301A1

    公开(公告)日：2017-02-01

    申请号：EP16181394.4

    申请日：2016-07-27

    申请人： LG ELECTRONICS INC.

    发明人： Lee, Hyunho ,  Kim, Jinsung

    IPC分类号： H01L31/0224 ,  H01L31/05

    CPC分类号： H01L31/022425 ,  H01L31/0201 ,  H01L31/02167 ,  H01L31/0504 ,  H01L31/0508 ,  Y02E10/50

    摘要： Disclosed is a solar cell including a semiconductor substrate, a first conductive area formed on one surface of the semiconductor substrate, a second conductive area formed on a remaining surface of the semiconductor substrate, a first electrode connected to the first conductive area, and a second electrode connected to the second conductive area. The second electrode includes a pad portion and an electrode portion that include different conductive materials as main components. The pad portion includes at least one pad extending in a given direction, the wire being attached to the pad. The electrode portion and the pad are spaced apart from each other in the given direction so as to form a spacer therebetween.

    摘要翻译： 公开了一种太阳能电池，包括半导体衬底，形成在半导体衬底的一个表面上的第一导电区域，形成在半导体衬底的剩余表面上的第二导电区域，连接到第一导电区域的第一电极和第二导电区域 电极连接到第二导电区域。 第二电极包括焊盘部分和包括不同导电材料作为主要部件的电极部分。 焊盘部分包括沿给定方向延伸的至少一个焊盘，焊丝附接到焊盘。 电极部分和焊盘在给定方向上彼此间隔开，以便在它们之间形成隔离物。

    SOLAR CELL PANEL
    8.
    发明授权
    SOLAR CELL PANEL 有权
    太阳能电池板

    公开(公告)号：EP3159934B1

    公开(公告)日：2018-03-21

    申请号：EP16202611.6

    申请日：2015-09-28

    申请人： LG Electronics Inc.

    发明人： Kim, Jinsung ,  Hwang, Sunghyun ,  Oh, Donghae

    IPC分类号： H01L31/0224 ,  H01L31/05

    CPC分类号： H01L31/022425 ,  H01L31/022433 ,  H01L31/0504 ,  H01L31/0508 ,  Y02E10/50

    摘要： 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 350µm 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.

    Solar cell
    10.
    发明公开
    Solar cell 有权
    太阳能电池

    公开(公告)号：EP2854181A1

    公开(公告)日：2015-04-01

    申请号：EP14003307.7

    申请日：2014-09-24

    申请人： LG ELECTRONICS INC.

    发明人： Han, Wonsuk ,  Kim, Jinsung ,  Cho, Haejong

    IPC分类号： H01L31/0224

    CPC分类号： H01L31/022433 ,  H01L31/0201 ,  Y02E10/50

    摘要： Discussed is a solar cell including a photoelectric converter and first and second electrodes connected to the photoelectric converter. The first electrode includes a finger electrode including a plurality of finger electrode portions and a bus bar electrode including a main portion formed in a direction crossing the finger electrode portions, and at least one protrusion protruding from the main portion and formed in the direction crossing the plurality of finger electrode portions. The protrusion is formed across at least two of the finger electrode portions.

    摘要翻译： 讨论了包括光电转换器以及连接到光电转换器的第一和第二电极的太阳能电池。 所述第一电极包括指状电极，所述指状电极包括多个指状电极部分和汇流条电极，所述汇流条电极包括在与所述指状电极部分交叉的方向上形成的主部以及从所述主部突出并沿与所述指状部交叉的方向形成的至少一个突起 多个指状电极部分。 横跨至少两个指状电极部分形成突起。