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3. 发明公开

EP3258503A1 HYBRID WEAVE FOR ELECTRICALLY CONTACTING PHOTOVOLTAIC CELLS 有权
标题翻译：用于电接触光伏电池的混合织物
公开(公告)号：EP3258503A1
公开(公告)日：2017-12-20
申请号：EP16180461.2
申请日：2016-07-20
申请人： IMEC VZW
发明人： BORGERS, Tom , GOVAERTS, Jonathan
IPC分类号： H01L31/048 , H01L31/05 , H01L31/0224 , H01R4/02
CPC分类号： H01L31/048 , H01L31/022441 , H01L31/0508 , H01L31/0512 , H01L31/0516 , H01R4/026 , H01R43/0228 , Y02E10/50
摘要： A method is provided for contacting and electrically connecting at least one photovoltaic cell, the method comprising providing at least one photovoltaic cell (20;70;90), wherein said at least one photovoltaic cell comprises at least a first metal contact (21) of a first polarity and a second metal contact (22) of a second, opposite, polarity on a single surface thereof; providing a woven fabric (10;60) comprising a plurality of insulating ribbons (11), arranged in a single one of a warp direction (2) and a weft direction (3) of the woven fabric, and a plurality of conductive wires (12, 61), arranged in at least a weft direction (3) or a warp direction (2) of the woven fabric, at least in a direction different from the direction in which the plurality of insulating ribbons is arranged, wherein at least one of the plurality of conductive wires (12, 61) comprises at least a first segment (13) and a second segment (14) that are electrically isolated from each other; bringing the woven fabric (10;60) into physical contact with said surface of the at least one photovoltaic cell (20;70;90); performing a heating process to establishing an electrical connection between the first metal contact (21) and the first segment (13) and to establish an electrical connection between the second metal contact (22) and the second segment (14), wherein this heating process furthermore liquefies the plurality of insulating ribbons (11) to transform the insulating ribbons into an encapsulation layer.
摘要翻译：提供了用于接触并电连接至少一个光伏电池的方法，所述方法包括提供至少一个光伏电池（20; 70; 90），其中所述至少一个光伏电池包括至少一个第一金属接触件（21），第一金属接触件第一极性和在其单个表面上的第二相反极性的第二金属触点（22）;其中，提供包括多个绝缘带（11）的织物（10; 60），所述多个绝缘带沿所述织物的经向（2）和纬向（3）中的单一一个排列，并且多个导线至少在与所述多个绝缘带排列的方向不同的方向上至少布置在所述织造织物的纬向（3）或经向（2）上，其中至少一个所述多个导线（12,61）中的至少一个包括彼此电隔离的至少第一段（13）和第二段（14）;其中，使织物（10; 60）与所述至少一个光伏电池（20; 70; 90）的所述表面物理接触; 执行加热过程以在所述第一金属触点（21）和所述第一段（13）之间建立电连接并且在所述第二金属触点（22）和所述第二段（14）之间建立电连接，其中该加热过程进一步液化多个绝缘带（11）以将绝缘带转变成封装层。

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