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1. 发明公开

EP4235815A2 PREFABRICATED CONDUCTORS ON A SUBSTRATE TO FACILITATE CORNER CONNECTIONS FOR A SOLAR CELL ARRAY 审中-实审
公开(公告)号：EP4235815A2
公开(公告)日：2023-08-30
申请号：EP23169034.8
申请日：2017-09-14
申请人： The Boeing Company
发明人： Rehder, Eric
IPC分类号： H01L31/05 , H01L31/042 , H01L31/044 , H01L31/0687
摘要： A substrate for solar cells is fabricated such that an area of the substrate remains exposed when at least one solar cell having at least one cropped corner that defines a corner region is attached to the substrate; the area of the substrate that remains exposed includes one or more conductors printed on the substrate; and electrical connections between the solar cell and the conductors are made in the corner region resulting from the cropped corner of the solar cell. The substrate may also include buried conductors for making series connections that determine a flow of power through a plurality of solar cells, including corner-to-corner and column-to-column connections for the plurality of solar cells that are attached to the substrate in a two-dimensional (2-D) grid of an array. The substrate may also be covered by a polyimide overlay for preventing electrostatic discharge (ESD).

2. 发明公开

EP4273940A3 POWER ROUTING MODULE FOR A SOLAR CELL ARRAY 审中-实审
公开(公告)号：EP4273940A3
公开(公告)日：2023-12-13
申请号：EP23197851.1
申请日：2017-09-14
申请人： The Boeing Company
发明人： Rehder, Eric
IPC分类号： H01L31/05 , H01L31/02 , H01L31/0352 , H01L31/041 , H01L31/042 , H01L31/044 , H01L31/048 , H01L31/0687
摘要： A power routing module for electrically interconnecting solar cells in an array, wherein the power routing module includes: an electrically conductive layer for electrically interconnecting the solar cells; and an insulation layer for electrically insulating the electrically conductive layer. At least one of the solar cells has at least one cropped corner that defines a corner region. An area of a substrate in the corner region remains exposed when the solar cells are attached to the substrate, and the power routing module is attached to the substrate in the area of the substrate in the corner region that remains exposed.

3. 发明公开

EP3297040A1 SOLAR CELLS FOR A SOLAR CELL ARRAY 审中-公开
标题翻译：用于太阳能电池阵列的太阳能电池
公开(公告)号：EP3297040A1
公开(公告)日：2018-03-21
申请号：EP17191175.3
申请日：2017-09-14
申请人： The Boeing Company
发明人： Rehder, Eric , Chiu, Philip , Crocker, Tom , Law, Daniel
IPC分类号： H01L31/048 , H01L31/05 , H01L31/044
CPC分类号： H01L31/0508 , H01L31/044 , H01L31/048 , Y02E10/50
摘要： A solar cell for a solar cell array with one or more grid on a surface thereof, wherein electrical connections are made to the grids in a plurality of locations positioned around the solar cell; and the electrical connections extend to one or more conductors located under the solar cell. The conductors located under the solar cell are buried within a substrate, and each of the conductors comprises a low resistance conducting path that distributes current from the solar cell. The conductors are loops, U-shaped, or have only up or down pathways. The solar cell comprises a full cell that has four cropped corners and the locations are in the cropped corners.
摘要翻译： 1。一种用于太阳能电池阵列的太阳能电池，所述太阳能电池阵列在其表面上具有一个或多个栅格，其中在位于所述太阳能电池周围的多个位置中对所述栅格进行电连接; 并且电连接延伸到位于太阳能电池下方的一个或多个导体。位于太阳能电池下方的导体被埋置在基板内，并且每个导体包括分配来自太阳能电池的电流的低电阻导电路径。导体为环形，U形或仅具有向上或向下的路径。太阳能电池包括具有四个切割角的全电池，并且位置在裁剪的角落中。

4. 发明公开

EP3907766A1 SOLAR CELL ARRAY CONNECTIONS USING CORNER CONDUCTORS 审中-实审转让
公开(公告)号：EP3907766A1
公开(公告)日：2021-11-10
申请号：EP21174069.1
申请日：2017-09-14
申请人： The Boeing Company
发明人： Rehder, Eric
IPC分类号： H01L31/05 , H01L31/02 , H01L31/0352 , H01L31/042 , H01L31/044 , H01L31/048 , H01L31/0687
摘要： A solar cell array is comprised of at least one solar cell and a substrate for the solar cell. The solar cell has at least one cropped corner that defines a corner region, wherein the corner region includes at least one contact for making an electrical connection to the solar cell. The contact comprises a front contact on a front side of the solar cell and/or a back contact on a back side of the solar cell, wherein the contact extends into the corner region. The solar cell is attached to the substrate such that corner regions of adjacent solar cells are aligned, thereby exposing an area of the substrate where electrical connections between the solar cells are made using corner conductors. The electrical connections are up/down and/or left/right series connections that determine a flow of current through the cells.

5. 发明公开

EP4235815A3 PREFABRICATED CONDUCTORS ON A SUBSTRATE TO FACILITATE CORNER CONNECTIONS FOR A SOLAR CELL ARRAY 审中-实审
公开(公告)号：EP4235815A3
公开(公告)日：2024-03-13
申请号：EP23169034.8
申请日：2017-09-14
申请人： The Boeing Company
发明人： Rehder, Eric
IPC分类号： H01L31/05 , H01L31/042 , H01L31/044 , H01L31/0687
摘要： A substrate for solar cells is fabricated such that an area of the substrate remains exposed when at least one solar cell having at least one cropped corner that defines a corner region is attached to the substrate; the area of the substrate that remains exposed includes one or more conductors printed on the substrate; and electrical connections between the solar cell and the conductors are made in the corner region resulting from the cropped corner of the solar cell. The substrate may also include buried conductors for making series connections that determine a flow of power through a plurality of solar cells, including corner-to-corner and column-to-column connections for the plurality of solar cells that are attached to the substrate in a two-dimensional (2-D) grid of an array. The substrate may also be covered by a polyimide overlay for preventing electrostatic discharge (ESD).

6. 发明公开

EP4235810A3 REWORK AND REPAIR OF COMPONENTS IN A SOLAR CELL ARRAY 审中-实审
公开(公告)号：EP4235810A3
公开(公告)日：2023-10-18
申请号：EP23178386.1
申请日：2017-09-14
申请人： The Boeing Company
发明人： Rehder, Eric
IPC分类号： H01L31/05 , H01L31/02 , H01L31/054 , H01L31/0352 , H01L31/048 , H01L31/0687 , H01L31/044 , H01L31/041 , H01L31/042
摘要： A substrate for solar cells is configured such that an area of the substrate remains exposed when at least one solar cell having at least one cropped corner that defines a corner region is attached to the substrate, one or more electrical connections for the solar cell are made in the corner region resulting from the cropped corner of the solar cell, and at least one of the electrical connections, connecting a first interconnect in a first location, is repaired by connecting a second interconnect in a second location in the at least one of the electrical connections different from the first location.

7. 发明公开

EP4002489A1 SPACE SOLAR CELL ARRAY WITH CUSTOM VOLTAGE 有权转让
公开(公告)号：EP4002489A1
公开(公告)日：2022-05-25
申请号：EP21207755.6
申请日：2021-11-11
申请人： The Boeing Company
发明人： Rehder, Eric
IPC分类号： H01L31/042 , H01L31/05
摘要： A solar cell array comprised of one or more solar cells attached to a substrate, such as a pre-fabricated flex circuit, wherein: the substrate includes one or more insulating layers and one or more conductive layers patterned as one or more conductors for making electrical connections with the solar cells; and the substrate includes one or more decision points for removing or adding electrical continuity to the conductors, for customizing circuits of the solar cells to a desired dimension of the solar cells and a desired output voltage. (Fig. 4B)

8. 发明公开

EP4273940A2 POWER ROUTING MODULE FOR A SOLAR CELL ARRAY 审中-实审
公开(公告)号：EP4273940A2
公开(公告)日：2023-11-08
申请号：EP23197851.1
申请日：2017-09-14
申请人： The Boeing Company
发明人： Rehder, Eric
IPC分类号： H01L31/044
摘要： A power routing module for electrically interconnecting solar cells in an array, wherein the power routing module includes: an electrically conductive layer for electrically interconnecting the solar cells; and an insulation layer for electrically insulating the electrically conductive layer. At least one of the solar cells has at least one cropped corner that defines a corner region. An area of a substrate in the corner region remains exposed when the solar cells are attached to the substrate, and the power routing module is attached to the substrate in the area of the substrate in the corner region that remains exposed.

9. 发明公开

EP4235810A2 REWORK AND REPAIR OF COMPONENTS IN A SOLAR CELL ARRAY 审中-实审
公开(公告)号：EP4235810A2
公开(公告)日：2023-08-30
申请号：EP23178386.1
申请日：2017-09-14
申请人： The Boeing Company
发明人： Rehder, Eric
IPC分类号： H01L31/042
摘要： A substrate for solar cells is configured such that an area of the substrate remains exposed when at least one solar cell having at least one cropped corner that defines a corner region is attached to the substrate, one or more electrical connections for the solar cell are made in the corner region resulting from the cropped corner of the solar cell, and at least one of the electrical connections, connecting a first interconnect in a first location, is repaired by connecting a second interconnect in a second location in the at least one of the electrical connections different from the first location.

10. 发明公开

EP4071834A1 METHOD OF PROCESSING INCONSISTENCIES IN SOLAR CELL DEVICES AND DEVICES FORMED THEREBY 审中-公开
公开(公告)号：EP4071834A1
公开(公告)日：2022-10-12
申请号：EP22175903.8
申请日：2018-03-28
申请人： The Boeing Company
发明人： Rehder, Eric
IPC分类号： H01L31/18 , H01L31/20 , H02S50/10
摘要： The present disclosure is directed to a method of processing a solar cell device (18). The method comprises detecting at least one inconsistency (14, 16) at a surface of a semiconductor substrate (10) having a solar cell active region formed therein. A deposition pattern is determined based on the location of the at least one inconsistency (14, 16). A material is selectively deposited on the substrate (10) according to the deposition pattern. (Fig. 4)

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