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107 条记录 (耗时 0.024 秒)

    BACK-SIDE SOLAR CELL SOLDERING
    23.
    发明公开
    BACK-SIDE SOLAR CELL SOLDERING 审中-公开

    公开(公告)号：US20240186427A1

    公开(公告)日：2024-06-06

    申请号：US18075240

    申请日：2022-12-05

    申请人： Maxeon Solar Pte. Ltd.

    发明人： Vergil Rodriguez Sandoval

    IPC分类号： H01L31/02 ,  H01L31/18

    CPC分类号： H01L31/02013 ,  H01L31/0201 ,  H01L31/18

    摘要： Methods of soldering wire, such as traces or ribbon, onto single or multi-busbar solar cells. Devices constructed with such methods may also be covered. Methods may include providing a wire, such as a trace or ribbon, tack soldering the wire at one or more locations to a workpiece, such as solar cell component, and then passing the combined tacked wire and solar cell component through a heating zone where heat is applied to the backside of the solar cell component such that solder in contact with the wire melts and solders the wire to the solar cell component.

    Wire-based metallization and stringing for solar cells
    26.
    发明授权
    Wire-based metallization and stringing for solar cells 有权

    公开(公告)号：US11901470B2

    公开(公告)日：2024-02-13

    申请号：US17032975

    申请日：2020-09-25

    申请人： Maxeon Solar Pte. Ltd.

    发明人： Richard Hamilton Sewell ,  Matthieu Minault Reich ,  Andrea R. Bowring ,  Arbaz Shakir ,  Ryan Reagan ,  Matthew Matsumoto

    IPC分类号： H01L31/05 ,  H01L31/18

    CPC分类号： H01L31/0504 ,  H01L31/0516 ,  H01L31/188

    摘要： Wire-based metallization and stringing techniques for solar cells, and the resulting solar cells, modules, and equipment, are described. In an example, a string of solar cells includes a plurality of back-contact solar cells, wherein each of the plurality of back-contact solar cells includes P-type and N-type doped diffusion regions. A plurality of conductive wires is disposed over a back surface of each of the plurality of solar cells, wherein each of the plurality of conductive wires is substantially parallel to the P-type and N-type doped diffusion regions of each of the plurality of solar cells. One or more of the plurality of conductive wires adjoins a pair of adjacent solar cells of the plurality of solar cells and has a relief feature between the pair of adjacent solar cells.

    Solar panel
    27.
    外观设计
    Solar panel 有权

    公开(公告)号：USD1013619S1

    公开(公告)日：2024-02-06

    申请号：US29691321

    申请日：2019-05-15

    申请人： MAXEON SOLAR PTE. LTD.

    设计人： Ratson Morad ,  Gilad Almogy ,  Itai Suez ,  Jean Hummel ,  Nathan Beckett

    摘要： FIG. 1 is a front, top, and right side perspective view of a first embodiment of a solar panel;
    FIG. 2 is a top plan view thereof, the bottom plan view being a mirror image of the top plan view shown;
    FIG. 3 is a front elevational view thereof, the rear elevational view forms no part of the claimed design;
    FIG. 4 is a left side elevational view thereof, the right side elevational view being a mirror image of the left side elevational view shown;
    FIG. 5 is an enlarged detail view thereof, taken along line 5-5 in FIG. 3;
    FIG. 6 is a front, top, and right side perspective view of a second embodiment of a solar panel;
    FIG. 7 is a top plan view thereof, the bottom plan view being a mirror image of the top plan view shown;
    FIG. 8 is a front elevational view thereof, the rear elevational view forms no part of the claimed design;
    FIG. 9 is a left side elevational view thereof, the right side elevational view being a mirror image of the left side elevational view shown;
    FIG. 10 is an enlarged, detail view thereof taken along line 10-10 in FIG. 8;
    FIG. 11 is a front, top, and right side perspective view of a third embodiment of a solar panel;
    FIG. 12 is a top plan view thereof, the bottom plan view being a mirror image of the top plan view shown;
    FIG. 13 is a front elevational view thereof, the rear elevational view forms no part of the claimed design;
    FIG. 14 is a left side elevational view thereof, the right side elevational view being a mirror image of the left side elevational view shown;
    FIG. 15 is an enlarged detail view thereof, taken along line 15-15 in FIG. 13;
    FIG. 16 is a front elevational view of a fourth embodiment of a solar panel, the rear elevational view forms no part of the claimed design;
    FIG. 17 is a top plan view thereof, the bottom plan view being a mirror image of the top plan view shown, the left and right side elevational views form no part of the claimed design;
    FIG. 18 is a detail view along line 18-18 in FIG. 16 of the overlapping cells thereof;
    FIG. 19 is a front elevational view of a fifth embodiment of a solar panel, the rear elevational view forms no part of the claimed design;
    FIG. 20 is a top plan view thereof, the bottom plan view being a mirror image of the top plan view shown, the left and right side elevational views form no part of the claimed design;
    FIG. 21 is a detail view along line 21-21 in FIG. 19 of the overlapping cells thereof;
    FIG. 22 is a front elevational view of a sixth embodiment of a solar panel, the rear elevational view forms no part of the claimed design;
    FIG. 23 is a top plan view thereof, the bottom plan view being a mirror image of the top plan view shown, the left and right side elevational views form no part of the claimed design; and,
    FIG. 24 is a detail view along line 24-24 in FIG. 22 of the overlapping cells thereof.
    The broken lines in the drawings illustrate subject matter that forms no part of the claimed design.

    PHOTOVOLTAIC CELL AND LAMINATE METALLIZATION
    29.
    发明公开
    PHOTOVOLTAIC CELL AND LAMINATE METALLIZATION 审中-公开

    公开(公告)号：US20230361231A1

    公开(公告)日：2023-11-09

    申请号：US18221600

    申请日：2023-07-13

    申请人： MAXEON SOLAR PTE. LTD.

    发明人： Gabriel HARLEY

    IPC分类号： H01L31/0203 ,  H01L31/0224 ,  H01L31/05 ,  H01L31/02 ,  H01L31/048

    CPC分类号： H01L31/048 ,  H01L31/0201 ,  H01L31/0203 ,  H01L31/022433 ,  H01L31/0504 ,  H01L31/0516 ,  Y02E10/50

    摘要： A photovoltaic laminate is disclosed. Embodiments include placing a first encapsulant on a substantially transparent layer that includes a front side of a photovoltaic laminate. Embodiments also include placing a first solar cell on the first encapsulant. Embodiments include placing a metal foil on the first solar cell, where the metal foil uniformly contacts a back side of the first solar cell. Embodiments include forming a metal bond that couples the metal foil to the first solar cell. In some embodiments, forming the metal bond includes forming a metal contact region using a laser source, wherein the formed metal contact region electrically couples the metal foil to the first solar cell. Embodiments can also include placing a backing material on the metal foil. Embodiments can further include forming a back layer on the backing material layer and curing the substantially transparent layer, first encapsulant, first solar cell, metal foil, backing material and back layer to form a photovoltaic laminate.