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1. 发明申请

WO2019195804A1 LASER ASSISTED METALLIZATION PROCESS FOR SOLAR CELL CIRCUIT FORMATION 审中-公开
公开(公告)号：WO2019195804A1
公开(公告)日：2019-10-10
申请号：PCT/US2019/026188
申请日：2019-04-05
申请人： SUNPOWER CORPORATION
发明人： LU, Pei, Hsuan , HSIA, Benjamin, I. , BARKHOUSE, David Aaron, Randolph , OKAWA, David, C. , KAVULAK, David, F. , ABRA, Lewis, C. , CORREOS, George, G. , SEWELL, Richard, Hamilton , REAGAN, Ryan , LANCE, Tamir , NGUYEN, Thierry
IPC分类号： H01L31/18 , H01L31/02 , H01L31/05
摘要： A method of fabricating solar cell, solar laminate and/or solar module string is provided. The method may include: locating a metal foil over a plurality of semiconductor substrates; exposing the metal foil to laser beam over selected portions of the plurality of semiconductor substrates, wherein exposing the metal foil to the laser beam forms a plurality conductive contact structures having of locally deposited metal portion electrically connecting the metal foil to the semiconductor substrates at the selected portions; and selectively removing portions of the metal foil, wherein remaining portions of the metal foil extend between at least two of the plurality of semiconductor substrates.

2. 发明申请

WO2018023103A1 SHINGLED SOLAR CELLS OVERLAPPING ALONG NON-LINEAR EDGES 审中-公开
标题翻译： SHINGLED SOLAR CELLS重叠在非线性边界上
公开(公告)号：WO2018023103A1
公开(公告)日：2018-02-01
申请号：PCT/US2017/044588
申请日：2017-07-31
申请人： SUNPOWER CORPORATION
发明人： CASWELL, Nathaniel , RUIZ, Maritza , LANCE, Tamir , BECKETT, Nathan , ALMOGY, Gilad , DEGRAAFF, David
IPC分类号： H01L31/05 , H01L31/0224 , H01L31/18 , H01L31/02
摘要： Solar devices and methods for producing solar devices are disclosed. Aspects of the disclosure provide a solar device that includes at least a first solar cell and a second solar cell. The first solar cell is configured to have a first edge of a non-linear shape with protruding portions and have first one or more contact pads arranged in the protruding portions. The second solar cell is configured to overlap with the first solar cell at the protruding portions. The second solar cell includes second one or more contact pads that are aligned with the first one or more contact pads to electrically connect the first solar cell and the second solar cell.
摘要翻译：公开了用于制造太阳能装置的太阳能装置和方法。本公开的各方面提供了一种太阳能装置，其至少包括第一太阳能电池和第二太阳能电池。第一太阳能电池被配置为具有带有突出部分的非线性形状的第一边缘并且具有布置在突出部分中的第一一个或更多个接触垫。第二太阳能电池被配置为在突出部分与第一太阳能电池重叠。第二太阳能电池包括第二一个或多个接触垫，其与第一一个或多个接触垫对齐以电连接第一太阳能电池和第二太阳能电池。

3. 发明申请

WO2021108340A1 PHOTOVOLTAIC FRAME WITH LAMINATE RECEIVER 审中-公开
公开(公告)号：WO2021108340A1
公开(公告)日：2021-06-03
申请号：PCT/US2020/061908
申请日：2020-11-24
申请人： SUNPOWER CORPORATION
发明人： SHAKIR, Arbaz , LANCE, Tamir , SEYMOUR, Lydia, Alicia , FLORES, Jose Cornelio, M. , SCHULTE, Elizabeth
IPC分类号： H02S30/10 , H01L31/02
摘要： Photovoltaic (PV) frames, PV frame systems, methods of PV manufacture, articles of PV manufacture, and processes involving PVs are provided. These frames may employ a laminate receiver configured to receive a surface of a PV laminate and support that PV laminate upon installation of a PV system.

4. 发明申请

WO2017105823A1 SOLAR PANEL 审中-公开
标题翻译：太阳能板
公开(公告)号：WO2017105823A1
公开(公告)日：2017-06-22
申请号：PCT/US2016/064005
申请日：2016-11-29
申请人： SUNPOWER CORPORATION
发明人： LANCE, Tamir , BECKETT, Nathan , ALMOGY, Gilad , DEGRAAFF, David B.
IPC分类号： H01L31/05 , H01L25/00 , H01L27/00 , H01L31/00 , H01L31/02 , H02J3/38
CPC分类号： H01L31/0516 , H01L31/02008 , H01L31/028 , H01L31/043 , H01L31/044 , H01L31/0504 , H01L31/18 , H02S40/36 , Y02E10/50
摘要： A high efficiency configuration for a solar cell module comprises solar cells arranged in an overlapping shingled manner and conductively bonded to each other in their overlapping regions to form super cells, which may be arranged to efficiently use the area of the solar module.
摘要翻译：用于太阳能电池组件的高效率配置包括太阳能电池以重叠的搭叠方式布置并且在它们的重叠区域中彼此导电地结合以形成超级电池，其可以被布置为有效地使用区域的太阳能模块。

5. 发明申请

WO2018209056A1 FOLDING PHOTOVOLTAIC PANEL 审中-公开
公开(公告)号：WO2018209056A1
公开(公告)日：2018-11-15
申请号：PCT/US2018/032025
申请日：2018-05-10
申请人： SUNPOWER CORPORATION
发明人： OKAWA, David , KAPLA, John, Paul , WARES, Brian , MACKLER, Laurence, B. , LANCE, Tamir , REAGAN, Ryan , KELLER, Alexander, F. , IWASAKA, Hikaru , BUNEA, Gabriela
IPC分类号： H02S40/36 , H02S40/34 , H01L31/05 , H01L31/048
摘要： A folding photovoltaic (PV) panel is described. The folding PV panel may include several subpanels interconnected by a hinge assembly. The hinge assembly may include a first section, a second section, and a third section between the first and second sections. The first section of the hinge assembly may couple to a first subpanel and the second section of the hinge assembly may couple to a second subpanel. The folding PV panel may include at least one electrical conductor extending from the first subpanel to the second subpanel. The at least one electrical conductor may be located in the hinge assembly or in a cabling assembly bridging a channel defined by edges of the first and second subpanels and the third section of the hinge assembly.

6. 发明申请

WO2017030695A1 SOLAR PANEL 审中-公开
标题翻译：太阳能板
公开(公告)号：WO2017030695A1
公开(公告)日：2017-02-23
申请号：PCT/US2016/042317
申请日：2016-07-14
申请人： SUNPOWER CORPORATION
发明人： MORAD, Ratson , ALMOGY, Gilad , LANCE, Tamir , BECKETT, Nathan
IPC分类号： H01L31/042 , H01L31/05 , H02S40/36
CPC分类号： H01L31/0504 , H01L31/044 , H02S20/25 , H02S40/34 , H02S40/36 , Y02B10/12 , Y02E10/50
摘要： A high efficiency configuration for a solar cell module comprises solar cells arranged in an overlapping shingled manner and conductively bonded to each other in their overlapping regions to form super cells, which may be arranged to efficiently use the area of the solar module. Rear surface electrical connections between solar cells in electrically parallel super cells provide alternative current paths (i.e., detours) through the solar module around damaged, shaded, or otherwise underperforming solar cells.
摘要翻译：用于太阳能电池模块的高效率配置包括以重叠的方式布置的太阳能电池并且在它们的重叠区域中彼此导电地结合以形成超电池，其可被布置成有效地使用太阳能模块的区域。在电并联超级电池中的太阳能电池之间的后表面电连接通过围绕损坏的，阴影的或者其他表现不佳的太阳能电池的太阳能模块提供替代的电流路径（即绕行）。

7. 发明申请

WO2019240928A1 PHOTOVOLTAIC PANEL 审中-公开
公开(公告)号：WO2019240928A1
公开(公告)日：2019-12-19
申请号：PCT/US2019/033721
申请日：2019-05-23
申请人： SUNPOWER CORPORATION
发明人： WARES, Brian , OKAWA, David, C. , LANCE, Tamir
IPC分类号： H02S30/20 , H02S30/10
摘要： Modular photovoltaic (PV) panel, system, and method of mounting. The system including a mounting flashing configured to mounted to a mounting surface and a folding PV panel. The folding PV panel including: a first subpanel including first PV cells, wherein the first subpanel extends along a first lateral plane and comprises a plurality of mounting hooks extending laterally from and affixed to a backside of the first subpanel, the mounting hooks configured to couple to the mounting flashing; a second subpanel including second PV cells, wherein the second subpanel extends along a second lateral plane, wherein the second subpanel comprises a front edge support configured to hold a front edge of the second subpanel away from the mounting surface; and a hinge assembly rotationally coupling the first subpanel and the second subpanel to allow an angle between the first lateral plane and the second lateral plane to change.

8. 发明申请

WO2019195793A1 LASER ASSISTED METALLIZATION PROCESS FOR SOLAR CELL STRINGING 审中-公开
公开(公告)号：WO2019195793A1
公开(公告)日：2019-10-10
申请号：PCT/US2019/026166
申请日：2019-04-05
申请人： SUNPOWER CORPORATION
发明人： LU, Pei, Hsuan , HSIA, Benjamin, I. , BARKHOUSE, David Aaron, Randolph , ABRA, Lewis, C. , CORREOS, George, G. , ROBINSON, Marc , LOSCUTOFF, Paul, W. , REAGAN, Ryan , OKAWA, David , LANCE, Tamir , NGUYEN, Thierry
IPC分类号： H01L31/18 , H01L31/05 , H01L31/02 , H01L31/072
摘要： Metallization of semiconductor substrates using a laser beam, and the resulting structures, e.g., micro-electronic devices, semiconductor substrates and/or solar cells, solar cell circuit, solar cell strings, and solar cell arrays are described. A solar cell string can include a plurality of solar cells. The plurality of solar cells can include a substrate and a plurality of semiconductor regions disposed in or above the substrate. A plurality of conductive contact structures is electrically connected to the plurality semiconductor regions. Each conductive contact structure includes a locally deposited metal portion disposed in contact with a corresponding one of the semiconductor regions.

9. 发明申请

WO2016179302A1 SOLAR TRACKING APPARATUS 审中-公开
标题翻译：太阳跟踪装置
公开(公告)号：WO2016179302A1
公开(公告)日：2016-11-10
申请号：PCT/US2016/030814
申请日：2016-05-04
申请人： SUNPOWER CORPORATION
发明人： KALUS, Jason , SCHIMELPFENIG, Mark , ERB, Richard , LANCE, Tamir , BECKETT, Nathan
IPC分类号： H02S20/10 , B23P11/00 , E02D5/22
CPC分类号： H02S20/32 , F24S25/12 , F24S30/425 , F24S2030/15 , H02S20/10 , Y02E10/47
摘要： A variety of techniques may be employed alone or in various combinations, to track alignment of solar collectors with movement of the sun. One approach utilizes two or more piles offset from a single axis of tracking rotation, to provide foundational support. By allocating support between multiple foundational piles, such embodiments reduce the size of any individual pile needed to withstand accumulated torque from sources such as wind. Another approach utilizes an attachment feature to attach a panel to an underlying support arm. The attachment feature may be glued to a bottom surface of a collector panel, and locked into place on the support arm using sliders. Another approach focuses upon the arm structure itself, and the manner of its attachment to a torque tube of a single-axis tracker. Other approaches relate to techniques for stowing solar trackers, and field layout designs for solar trackers.
摘要翻译：各种技术可以单独使用或以各种组合来采用，以跟踪太阳能收集器与太阳移动的对准。一种方法利用从单个跟踪旋转轴偏移的两个或更多个桩，以提供基础支持。通过在多个基础桩之间分配支撑，这种实施例减小了承受来自诸如风的积累转矩所需的任何单个桩的尺寸。另一种方法利用附接特征将面板附接到下面的支撑臂。附接特征可以胶合到收集器面板的底表面，并且使用滑块锁定在支撑臂上的适当位置。另一种方法集中在臂结构本身以及其连接到单轴跟踪器的扭矩管的方式。其他方法涉及太阳能跟踪器的堆放技术和太阳能跟踪器的现场布局设计。

10. 发明公开

EP3622622A1 FOLDING PHOTOVOLTAIC PANEL 审中-公开
公开(公告)号：EP3622622A1
公开(公告)日：2020-03-18
申请号：EP18797621.2
申请日：2018-05-10
申请人： SunPower Corporation
发明人： OKAWA, David , KAPLA, John, Paul , WARES, Brian , MACKLER, Laurence, B. , LANCE, Tamir , REAGAN, Ryan , KELLER, Alexander, F. , IWASAKA, Hikaru , BUNEA, Gabriela
IPC分类号： H02S40/36 , H02S40/34 , H01L31/05 , H01L31/048

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