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公开(公告)号：US20250031460A1
公开(公告)日：2025-01-23
申请号：US18902774
申请日：2024-09-30
Inventor： Daehee JANG , Minpyo KIM , Jinsung KIM , Sunghyun HWANG , Haejong CHO , Hyeyoung YANG , Donghae OH , Chunghyun LIM , Taehee SHIN , Jeonghun YU
IPC: H01L31/05 , H01L31/0224 , H01L31/042
Abstract: A solar cell module includes a plurality of solar cells each including a semiconductor substrate, first electrodes positioned on a front surface of the semiconductor substrate, and second electrodes positioned on a back surface of the semiconductor substrate, and a plurality of wiring members connecting the first electrodes of a first solar cell of the plurality of solar cells to the second electrode of a second solar cell adjacent to the first solar cell. At least a portion of the first electrodes includes first pads each having a width greater than a width of the first electrode at crossings of the wiring members and the first electrodes. A size of at least one of the first pads is different from a size of the remaining first pads.
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公开(公告)号：US20250022976A1
公开(公告)日：2025-01-16
申请号：US18902777
申请日：2024-09-30
Inventor： Daehee JANG , Minpyo KIM , Jinsung KIM , Sunghyun HWANG , Haejong CHO , Hyeyoung YANG , Donghae OH , Chunghyun LIM , Taehee SHIN , Jeonghun YU
IPC: H01L31/05 , H01L31/0224 , H01L31/042
Abstract: A solar cell module includes a plurality of solar cells each including a semiconductor substrate, first electrodes positioned on a front surface of the semiconductor substrate, and second electrodes positioned on a back surface of the semiconductor substrate, and a plurality of wiring members connecting the first electrodes of a first solar cell of the plurality of solar cells to the second electrode of a second solar cell adjacent to the first solar cell. At least a portion of the first electrodes includes first pads each having a width greater than a width of the first electrode at crossings of the wiring members and the first electrodes. A size of at least one of the first pads is different from a size of the remaining first pads.
