公开(公告)号：US20100307926A1

公开(公告)日：2010-12-09

申请号：US12682473

申请日：2008-10-09

申请人： Erik Sauar ,  Robertus Antonius Steeman ,  Karl Ivar Lundahl

发明人： Erik Sauar ,  Robertus Antonius Steeman ,  Karl Ivar Lundahl

IPC分类号： C25D5/08 ,  C25D17/06 ,  C25D17/10 ,  C25D5/00

CPC分类号： C25D17/001 ,  C25D17/005 ,  C25D17/007 ,  C25D17/06 ,  C25D17/14 ,  C25D17/28 ,  H01L21/67005 ,  H01L21/67706 ,  H01L21/6776

摘要： Method and device for supplying electrical power to a wafer that is at least partially submerged in a liquid. The device comprises: —a container filled with the liquid; —a transportation device comprising a wafer carrier device for transporting the wafer at least partially submerged through the liquid; —a power supply device for supplying electrical power to the wafer.

摘要翻译： 用于向至少部分浸没在液体中的晶片供电的方法和装置。 该装置包括： - 装满液体的容器; 一种运输装置，包括用于将所述晶片至少部分地浸没通过所述液体的晶片载体装置; - 用于向晶片供电的电源装置。

公开(公告)号：US20120085403A1

公开(公告)日：2012-04-12

申请号：US13146741

申请日：2010-01-27

申请人： Erik Sauar ,  Andreas Bentzen ,  Karl Ivar Lundahl

发明人： Erik Sauar ,  Andreas Bentzen ,  Karl Ivar Lundahl

IPC分类号： H01L31/0224 ,  H01L31/18

CPC分类号： H01L31/0682 ,  H01L31/022441 ,  Y02E10/547

摘要： Method for providing at least one contact on a back surface of a solar cell comprising a silicon substrate comprising depositing a passivating layer onto the silicon substrate and thereafter providing at least one contact site and further providing a patterned exposed silicon surface. Then depositing a metal layer and annealing the structure to form metal silicide. Thereafter the process involves optionally removing excess metal and finally applying metal onto the silicide to form at least one contact. A solar cell comprising a back surface, the back surface comprising a contact, produced by the above mentioned method. A contact for back surface of a solar cell comprising a silicon substrate, an amorphous silicon layer deposited onto the silicon substrate, a reflective layer with at least one opening deposited onto the amorphous silicon layer, in the at least one opening there resides silicide, with additional metal covering the silicide.

摘要翻译： 一种用于在包括硅衬底的太阳能电池的背表面上提供至少一个接触的方法，包括在硅衬底上沉积钝化层，此后提供至少一个接触部位并进一步提供图案化的暴露的硅表面。 然后沉积金属层并退火该结构以形成金属硅化物。 此后，该方法包括任选地除去多余的金属，最后将金属加到硅化物上以形成至少一个接触。 一种太阳能电池，其包括通过上述方法制造的背面，所述背面包括接触部。 一种用于太阳能电池背面的接触件，包括硅衬底，沉积在硅衬底上的非晶硅层，在至少一个开口上沉积有非晶硅层的至少一个开口的反射层，其中存在硅化物， 附加金属覆盖硅化物。

公开(公告)号：US20110120531A1

公开(公告)日：2011-05-26

申请号：US12937959

申请日：2009-04-02

申请人： Martin Nese ,  Erik Sauar ,  Andreas Bentzen ,  Paul Alan Basore

发明人： Martin Nese ,  Erik Sauar ,  Andreas Bentzen ,  Paul Alan Basore

IPC分类号： H01L31/042 ,  H01L31/02

CPC分类号： H01L31/042 ,  H01L31/022441 ,  H01L31/0516 ,  H01L31/1804 ,  Y02E10/547 ,  Y02P70/521

摘要： This invention relates to a method for producing solar cells, and photovoltaic panels thereof. The method for producing solar panels comprises employing a number of semiconductor wafers and/or semiconductor sheets of films prefabricated to prepare them for back side metallization, which are placed and attached adjacent to each other and with their front side facing downwards onto the back side of the front glass, before subsequent processing that includes depositing at least one metal layer covering the entire front glass including the back side of the attached wafers/sheets of films. The metallic layer is then patterned/divided into electrically isolated contacts for each solar cell and into interconnections between adjacent solar cells.

摘要翻译： 本发明涉及一种太阳能电池的制造方法及其光电板。 制造太阳能电池板的方法包括采用预先制备的多个半导体晶片和/或半导体薄膜来制备它们用于背面金属化，它们彼此相邻地放置和附接，并且其前侧面向下 前玻璃，在后续处理之前，其包括沉积覆盖整个前玻璃的至少一个金属层，其包括附着的晶片/薄膜片的背面。 然后将金属层图案化/分成用于每个太阳能电池的电隔离触点，并且连接到相邻的太阳能电池之间的互连中。

公开(公告)号：US20100319767A1

公开(公告)日：2010-12-23

申请号：US12671325

申请日：2008-07-25

申请人： Erik Sauar

发明人： Erik Sauar

IPC分类号： H01L31/04 ,  H01L31/18

CPC分类号： H01L31/022425 ,  H01L31/18 ,  Y02E10/50

摘要： The present invention relates to a solar cell which includes a silicon layer (1), and a method for providing a contact on the back surface of such a solar cell. The method comprises the following steps: a) adding a passivation layer (2) over the back surface of the silicon layer (1); b) adding a plating seed layer (4) over the passivation layer (2); c) separating the plating seed layer (4) by a first area (A) into first and second electrode areas; d) opening a second area (B) of the plating seed layer (4); e) opening the second area (B) of the passivation layer (2); f) applying a contact plating (3) to the opening of the second area (B) of the passivation layer (2) as well as to the plating seed layer (4) surrounding the second area (B).

摘要翻译： 本发明涉及一种包括硅层（1）的太阳能电池，以及在这种太阳能电池的背面提供接触的方法。 该方法包括以下步骤：a）在硅层（1）的背面上添加钝化层（2）; b）在钝化层（2）上添加电镀种子层（4）; c）将第一区域（A）的电镀种子层（4）分离成第一和第二电极区域; d）打开电镀种子层（4）的第二区域（B）; e）打开钝化层（2）的第二区域（B）; f）将接触电镀（3）施加到钝化层（2）的第二区域（B）的开口以及围绕第二区域（B）的电镀种子层（4）。

公开(公告)号：US20090266579A1

公开(公告)日：2009-10-29

申请号：US12418312

申请日：2009-04-03

申请人： Eckehard HOFMULLER ,  Erik Sauar

发明人： Eckehard HOFMULLER ,  Erik Sauar

IPC分类号： H01B5/00

CPC分类号： H01L31/0508 ,  Y02E10/50

摘要： The present invention provides a solar module with inter-connectors with improved flexibility. The flexibility is achieved by placing a fabric between the solar elements. The fabric is conductive and may be soldered or welded to the solar elements.

摘要翻译： 本发明提供一种具有改进的柔性的连接器的太阳能模块。 通过将织物放置在太阳能元件之间来实现柔性。 织物是导电的，并且可以焊接或焊接到太阳能元件。

公开(公告)号：US09748418B2

公开(公告)日：2017-08-29

申请号：US14122625

申请日：2012-05-25

申请人： Martin Kirkengen ,  Erik Sauar

发明人： Martin Kirkengen ,  Erik Sauar

IPC分类号： H01L31/074 ,  H01L31/18 ,  H01L31/075 ,  H01L31/0747 ,  H01L31/0224

CPC分类号： H01L31/074 ,  H01L31/022441 ,  H01L31/0747 ,  H01L31/075 ,  H01L31/18 ,  Y02E10/50

摘要： A rear contact heterojunction solar cell and a fabricating method. The solar cell comprises a silicon substrate having a passivating layer and an intrinsic amorphous silicon layer. At a back side of the intrinsic amorphous silicon layer, an emitter layer and a base layer are provided. Interposed between these emitter and base layers is a separation layer comprising an electrically insulating material. This separation layer as well as the base layer and emitter layer may be generated by vapor deposition. Due to such processing, adjacent regions of the emitter layer and the separating layer and adjacent regions of the base layer and the separating layer partially laterally overlap in overlapping areas in such a way that at least a part of the separating layer is located closer to the substrate than an overlapping portion of the respective one of the emitter layer and the base layer.

公开(公告)号：US20130206206A1

公开(公告)日：2013-08-15

申请号：US13697500

申请日：2011-04-27

申请人： Borge Bjorneklett ,  Oystein Holm ,  Erik Sauar

发明人： Borge Bjorneklett ,  Oystein Holm ,  Erik Sauar

IPC分类号： H01L31/042 ,  H01L31/18

CPC分类号： H01L31/18 ,  F24S25/33 ,  F24S25/615 ,  F24S25/632 ,  F24S40/80 ,  F24S2025/6007 ,  F24S2025/601 ,  H01L31/048 ,  H02S20/10 ,  H02S20/23 ,  Y02B10/12 ,  Y02E10/47 ,  Y02E10/50

摘要： A method is provided of fabricating a photo voltaic generator panel (15) including a polymer back sheet (24) with at least one attachment feature (21) so as to provide means of attaching the panel to a structural support (25) upon subsequent installation. At least one polymer attachment feature (21) is applied to the outer side of the polymer back sheet of the panel during the manufacturing process for the panel whereby the attachment feature projects with respect to the back sheet. The application may be in conjunction with a lamination process, or subsequent to the lamination process, or as an integral part of the back sheet manufacturing process. The attachment feature is adapted to engage with a corresponding feature (26) or features to be found on a support structure (25) located at a site for the installation of the panel. The said at least one polymer attachment feature and said outer side of the polymer back sheet have a similar thermal expansion coefficient.

摘要翻译： 提供一种制造包括具有至少一个附着特征（21）的聚合物背板（24）的光伏发电机面板（15）的方法，以便在后续安装时提供将面板附接到结构支撑件（25）的装置 。 在面板的制造过程中，至少一个聚合物附着特征（21）被施加到面板的聚合物背板的外侧，由此附着特征相对于背片突出。 该应用可以与层压工艺结合，或者在层压工艺之后，或作为背板制造工艺的组成部分。 附接特征适于与位于用于安装面板的位置的支撑结构（25）上找到的对应特征（26）或特征接合。 所述至少一个聚合物附着特征和所述聚合物背板的所述外侧具有相似的热膨胀系数。

公开(公告)号：US20110005569A1

公开(公告)日：2011-01-13

申请号：US12738014

申请日：2008-10-15

申请人： Erik Sauar ,  Eckehard Hofmüller

发明人： Erik Sauar ,  Eckehard Hofmüller

IPC分类号： H01L31/048 ,  H01L31/04 ,  H01L31/042 ,  B23K1/20 ,  B23K31/02

CPC分类号： H01L31/0504 ,  H01L31/048 ,  H01L31/0547 ,  Y02E10/52

摘要： Method for manufacturing an solar cell device, characterized in that the method comprises among others the following steps: arranging solar cell units (1) and electrically insulating units (2) alternatingly next to each other; applying rear soldering ribbons (3) to the rear side of the solar cell units (1) and the electrically insulating units (2); applying front soldering ribbons (4) to the front side of the solar cell units (1) and the electrically insulating units (2); soldering the rear soldering ribbons (3) and the front soldering ribbons (4) to the solar cell units (1), thereby providing an assembled solar cell. The invention also comprises a solar cell manufactured by means of the method.

摘要翻译： 太阳能电池装置的制造方法，其特征在于，该方法包括以下步骤：将太阳能电池单元（1）和电绝缘单元（2）彼此交替排列; 将后焊带（3）施加到太阳能电池单元（1）和电绝缘单元（2）的后侧; 将前焊带（4）施加到太阳能电池单元（1）和电绝缘单元（2）的前侧; 将后焊带（3）和前焊带（4）焊接到太阳能电池单元（1），从而提供组装的太阳能电池。 本发明还包括通过该方法制造的太阳能电池。

公开(公告)号：US10224452B2

公开(公告)日：2019-03-05

申请号：US13697500

申请日：2011-04-27

申请人： Borge Bjorneklett ,  Oystein Holm ,  Erik Sauar

发明人： Borge Bjorneklett ,  Oystein Holm ,  Erik Sauar

IPC分类号： H02N6/00 ,  H01L31/042 ,  H01L31/18 ,  H01L31/048 ,  H02S20/23 ,  H02S20/10 ,  F24S25/615 ,  F24S40/80 ,  F24S25/632 ,  F24S25/33 ,  F24S25/60

摘要： A method is provided of fabricating a photo voltaic generator panel (15) including a polymer back sheet (24) with at least one attachment feature (21) so as to provide means of attaching the panel to a structural support (25) upon subsequent installation. At least one polymer attachment feature (21) is applied to the outer side of the polymer back sheet of the panel during the manufacturing process for the panel whereby the attachment feature projects with respect to the back sheet. The application may be in conjunction with a lamination process, or subsequent to the lamination process, or as an integral part of the back sheet manufacturing process. The attachment feature is adapted to engage with a corresponding feature (26) or features to be found on a support structure (25) located at a site for the installation of the panel. The said at least one polymer attachment feature and said outer side of the polymer back sheet have a similar thermal expansion coefficient.

公开(公告)号：US08753957B2

公开(公告)日：2014-06-17

申请号：US12937959

申请日：2009-04-02

申请人： Martin Nese ,  Erik Sauar ,  Andreas Bentzen ,  Paul Alan Basore

发明人： Martin Nese ,  Erik Sauar ,  Andreas Bentzen ,  Paul Alan Basore

IPC分类号： H01L21/46

CPC分类号： H01L31/042 ,  H01L31/022441 ,  H01L31/0516 ,  H01L31/1804 ,  Y02E10/547 ,  Y02P70/521

摘要： This invention relates to a method for producing solar cells, and photovoltaic panels thereof. The method for producing solar panels comprises employing a number of semiconductor wafers and/or semiconductor sheets of films prefabricated to prepare them for back side metallization, which are placed and attached adjacent to each other and with their front side facing downwards onto the back side of the front glass, before subsequent processing that includes depositing at least one metal layer covering the entire front glass including the back side of the attached wafers/sheets of films. The metallic layer is then patterned/divided into electrically isolated contacts for each solar cell and into interconnections between adjacent solar cells.

摘要翻译： 本发明涉及一种太阳能电池的制造方法及其光电板。 制造太阳能电池板的方法包括采用预先制备的多个半导体晶片和/或半导体薄膜来制备它们用于背面金属化，它们彼此相邻地放置和附接，并且其前侧面向下 前玻璃，在后续处理之前，其包括沉积覆盖整个前玻璃的至少一个金属层，其包括附着的晶片/薄膜片的背面。 然后将金属层图案化/分成用于每个太阳能电池的电隔离触点，并且连接到相邻的太阳能电池之间的互连中。