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公开(公告)号：US20120222725A1
公开(公告)日：2012-09-06
申请号：US13222991
申请日：2011-08-31
申请人： Scot Albright , Jeffrey S. Britt , Eric Kanto , Urs Schoop , Darren Verebelyi
发明人： Scot Albright , Jeffrey S. Britt , Eric Kanto , Urs Schoop , Darren Verebelyi
IPC分类号： H01L31/048
CPC分类号： H02S20/26 , B32B37/18 , B32B37/187 , B32B38/0012 , B32B2307/7242 , B32B2331/04 , B32B2457/12 , H01L31/048 , H02S20/23 , Y02A30/62 , Y02B10/12 , Y02E10/50 , Y10T29/49117 , Y10T156/1034
摘要： Improved BIPV materials configured to meet various long-term requirements including, among others, a high degree of water resistance, physical durability, electrical durability, and an ability to withstand variations in temperature and other environmental conditions. In some embodiments, the disclosed BIPV materials include modules wherein two or more layers of the module are configured to be joined together during lamination to protect edge portions of the top sheet and/or back sheet of the module, such as in the vicinity of any multi-layer vapor barrier structure(s) of the module.
摘要翻译： 改进的BIPV材料被配置为满足各种长期要求，包括高度的耐水性，物理耐久性，电气耐久性以及耐受温度和其它环境条件变化的能力。 在一些实施例中，所公开的BIPV材料包括模块，其中模块的两层或更多层被构造成在层压期间结合在一起以保护模块的顶片和/或背板的边缘部分，例如在任何 模块的多层蒸气阻挡结构。
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公开(公告)号：US20130037074A1
公开(公告)日：2013-02-14
申请号：US13482699
申请日：2012-05-29
CPC分类号： H01L31/0512 , H01R4/04 , Y02E10/50 , Y10T156/10
摘要： Thin film PV cells and strings of such cells that may be electrically joined with conductive tabs or ribbons. A semi-flexible, electrically conductive adhesive is applied to join the tabs to the front and back of a cell, providing a conductive pathway between the tab and solar cell, with good adhesion to both. The tabs may be constructed of one or more materials having a thermal expansion coefficient that closely matches that of the substrate material of the cells, so that when the string or module is subsequently heated, mechanical stress between the tab and solar cell is minimized. The semi-flexible nature of the ECA also acts to relieve stress between the tab and the solar cell, decreasing the possibility of adhesion failure at critical locations. One or more dielectric materials may be applied to the PV cells and/or the tabs in regions where a tab crosses the edge of a cell, to avoid electrical shorting between the negative and positive electrodes of the cell.
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公开(公告)号：US20090255565A1
公开(公告)日：2009-10-15
申请号：US12364440
申请日：2009-02-02
IPC分类号： H01L31/042 , H01L31/18
CPC分类号： H01L31/0512 , H01R4/04 , Y02E10/50 , Y10T156/10
摘要： Thin film PV cells and strings of such cells that may be electrically joined with conductive tabs or ribbons. A semi-flexible, electrically conductive adhesive is applied to join the tabs to the front and back of a cell, providing a conductive pathway between the tab and solar cell, with good adhesion to both. The tabs may be constructed of one or more materials having a thermal expansion coefficient that closely matches that of the substrate material of the cells, so that when the string or module is subsequently heated, mechanical stress between the tab and solar cell is minimized. The semi-flexible nature of the ECA also acts to relieve stress between the tab and the solar cell, decreasing the possibility of adhesion failure at critical locations. One or more dielectric materials may be applied to the PV cells and/or the tabs in regions where a tab crosses the edge of a cell, to avoid electrical shorting between the negative and positive electrodes of the cell.
摘要翻译： 薄膜PV电池和这种电池的串可以与导电片或带电连接。 施加半柔性导电粘合剂以将突片连接到电池的前部和后部，从而在突片和太阳能电池之间提供导电通路，并且对两者具有良好的粘合性。 突片可以由一种或多种具有与电池的基底材料的热膨胀系数紧密匹配的材料构成，使得当线或模块随后被加热时，突片和太阳能电池之间的机械应力最小化。 ECA的半柔性性质还可以缓解凸片和太阳能电池之间的应力，从而降低关键位置附着力的可能性。 一个或多个电介质材料可以施加到PV电池和/或其中突片跨越电池边缘的区域中的突片，以避免电池的负电极和正电极之间的电短路。
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公开(公告)号：US20120006378A1
公开(公告)日：2012-01-12
申请号：US12976911
申请日：2010-12-22
申请人： Eric Kanto , Scott Wiedeman
发明人： Eric Kanto , Scott Wiedeman
CPC分类号： H01L31/0508 , H01L31/0445 , H01L31/048 , H01L31/05 , H01L31/0504 , H01L31/0512 , H01L31/18 , H05K1/181 , H05K2201/10143 , Y02E10/50 , Y10T156/1051 , Y10T428/24314
摘要： Thin film PV cells and strings of such cells that may be electrically joined with electrical conductors or electroconductive patterns are disclosed. The electrical conductors wrap or fold around the PV cells to form an electrical series connection among those cells. The electrical conductors may be formed or deposited on an electrically insulating sheet, which is then wrapped or folded around those cells. By constructing the electrical conductor and positioning the cells appropriately, an electrical connection is formed between one polarity of a given cell and the opposite polarity of the adjacent cell when the sheet is folded over. One or more dielectric materials may be applied or attached to exposed edges of the cells or conductive traces prior to folding the electrical conductors and/or electrically insulating sheet to prevent shorts or failure points.
摘要翻译： 公开了可以与电导体或导电图案电连接的薄膜PV电池和这种电池串。 电导体围绕PV电池缠绕或折叠，以在这些电池之间形成电串联连接。 电导体可以形成或沉积在电绝缘片上，然后将其缠绕或折叠在这些电池上。 通过构造电导体并适当地定位电池，当片材被折叠时，在给定电池的一个极性和相邻电池的相反极性之间形成电连接。 在折叠电导体和/或电绝缘片材之前，可以将一种或多种电介质材料施加或附着到电池或导电迹线的暴露边缘，以防止短路或故障点。
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公开(公告)号：US08759664B2
公开(公告)日：2014-06-24
申请号：US12976911
申请日：2010-12-22
申请人： Eric Kanto , Scott Wiedeman
发明人： Eric Kanto , Scott Wiedeman
IPC分类号： H01L31/05
CPC分类号： H01L31/0508 , H01L31/0445 , H01L31/048 , H01L31/05 , H01L31/0504 , H01L31/0512 , H01L31/18 , H05K1/181 , H05K2201/10143 , Y02E10/50 , Y10T156/1051 , Y10T428/24314
摘要： Thin film PV cells and strings of such cells that may be electrically joined with electrical conductors or electroconductive patterns are disclosed. The electrical conductors wrap or fold around the PV cells to form an electrical series connection among those cells. The electrical conductors may be formed or deposited on an electrically insulating sheet, which is then wrapped or folded around those cells. By constructing the electrical conductor and positioning the cells appropriately, an electrical connection is formed between one polarity of a given cell and the opposite polarity of the adjacent cell when the sheet is folded over. One or more dielectric materials may be applied or attached to exposed edges of the cells or conductive traces prior to folding the electrical conductors and/or electrically insulating sheet to prevent shorts or failure points.
摘要翻译： 公开了可以与电导体或导电图案电连接的薄膜PV电池和这种电池串。 电导体围绕PV电池缠绕或折叠，以在这些电池之间形成电串联连接。 电导体可以形成或沉积在电绝缘片上，然后将其缠绕或折叠在这些电池上。 通过构造电导体并适当地定位电池，当片材被折叠时，在给定电池的一个极性和相邻电池的相反极性之间形成电连接。 在折叠电导体和/或电绝缘片材之前，可以将一种或多种电介质材料施加或附着到电池或导电迹线的暴露边缘，以防止短路或故障点。
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