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公开(公告)号：US11949026B2
公开(公告)日：2024-04-02
申请号：US17869523
申请日：2022-07-20
Applicant: MAXEON SOLAR PTE. LTD.
Inventor： Ratson Morad , Gilad Almogy , Itai Suez , Jean Hummel , Nathan Beckett , Yafu Lin , John Gannon , Michael J. Starkey , Robert Stuart , Tamir Lance , Dan Maydan
IPC: H01L31/02 , H01L31/0224 , H01L31/0352 , H01L31/042 , H01L31/044 , H01L31/048 , H01L31/05 , H01L31/0747 , H01L31/18 , H02J3/38 , H02J3/46 , H02J5/00 , H02S40/32 , H02S40/34
CPC classification number: H01L31/02008 , H01L31/0201 , H01L31/022441 , H01L31/035281 , H01L31/042 , H01L31/044 , H01L31/048 , H01L31/0508 , H01L31/0512 , H01L31/0747 , H01L31/186 , H01L31/1876 , H01L31/188 , H02J3/381 , H02J3/46 , H02J5/00 , H02S40/32 , H02S40/34 , H02J2300/24 , Y02E10/50
Abstract: A high efficiency configuration for a solar cell module comprises solar cells conductively bonded to each other in a shingled manner to form super cells, which may be arranged to efficiently use the area of the solar module, reduce series resistance, and increase module efficiency.
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公开(公告)号：US11894485B2
公开(公告)日：2024-02-06
申请号：US17487623
申请日：2021-09-28
Applicant: Maxeon Solar Pte. Ltd
Inventor： Vergil R. Sandoval , Emmanuel C. Abas , Yafu Lin
CPC classification number: H01L31/188 , H01B13/0003 , H01L31/05 , Y10T29/49117
Abstract: A wire bonding system attaches wires to a solar cell wafer. The wire bonding system includes a feed tube through which a wire is drawn. Rollers contact the wire through openings in the feed tube to facilitate movement of the wire. The wire bonding system includes a soldering heater tip and a wire cutter. The solar cell wafer is placed on a platform, which moves the solar cell wafer. The system has multiple lanes for attaching multiple wires to the solar cell wafer at the same time in parallel operations.
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公开(公告)号：US20240400277A1
公开(公告)日：2024-12-05
申请号：US18203659
申请日：2023-05-31
Applicant: Maxeon Solar Pte. Ltd.
Inventor： Jianxun Wu , Yafu Lin , Yonggang Guo
Abstract: A packaging piece is disclosed. The packaging piece includes a first side that includes a first module frame interlocking structure configured to snap fit to a drainage hole of a module frame in a first orientation and to extend toward a glass surface of a module in a second orientation. The packaging piece also includes a second side that includes: a second module frame interlocking structure configured to extend toward the glass surface of the module in the first orientation and to snap fit to the drainage hole of the module frame in the second orientation.
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公开(公告)号：US20240145619A1
公开(公告)日：2024-05-02
申请号：US18409190
申请日：2024-01-10
Applicant: MAXEON SOLAR PTE. LTD.
Inventor： Vergil R. SANDOVAL , Emmanuel C. Abas , Yafu Lin
CPC classification number: H01L31/188 , H01B13/0003 , H01L31/05 , Y10T29/49117
Abstract: A wire bonding system attaches wires to a solar cell wafer. The wire bonding system includes a feed tube through which a wire is drawn. Rollers contact the wire through openings in the feed tube to facilitate movement of the wire. The wire bonding system includes a soldering heater tip and a wire cutter. The solar cell wafer is placed on a platform, which moves the solar cell wafer. The system has multiple lanes for attaching multiple wires to the solar cell wafer at the same time in parallel operations.
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公开(公告)号：US12283641B2
公开(公告)日：2025-04-22
申请号：US18141063
申请日：2023-04-28
Applicant: MAXEON SOLAR PTE. LTD.
Inventor： Nicholas Eli Berry , Mingchong Dai , Jianfang Si , Zhaoji Li , Yu-Chou Shih , Edwin Alexander Peraza Hernandez , Yafu Lin , Hongshuai Xu , Jialin Shen
IPC: H01L31/05 , H01L31/048 , H01L31/18
Abstract: A string of shingled solar cells is disclosed. The string of shingled solar cells has flexible joints connecting the solar cells made from cured liquid polymeric adhesive. An electrically conductive interconnect passes through the flexible joint. The string of shingled solar cells also has interconnect reinforcements made from cured liquid polymeric adhesive to improve interconnect adhesion to the front surface of the solar cells.
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Patent Agency Ranking
公开(公告)号：US20240021739A1
公开(公告)日：2024-01-18
申请号：US18088635
申请日：2022-12-26
Applicant: Maxeon Solar Pte. Ltd.
Inventor： Jianxun Wu , Yafu Lin , Feldemar Batitis , Yonggang Guo
CPC classification number: H01L31/02 , B65D67/02 , B65D81/057 , B65D57/006 , B65D85/48 , B65D71/00
Abstract: A module clip piece for a module is disclosed. The module clip piece includes at least one protrusion configured to engage at least one groove of a first neighboring module clip piece. The at least one protrusion protrudes in a first direction. At least one groove is coupled to the at least one protrusion and is configured to engage at least one protrusion of a second neighboring module clip piece. The at least one groove extends in a second direction that is orthogonal to the first direction.
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公开(公告)号：US20240006542A1
公开(公告)日：2024-01-04
申请号：US18367069
申请日：2023-09-12
Applicant: Maxeon Solar Pte. Ltd.
Inventor： Jianfang Si , Yafu Lin , Nicholas Eli Berry
IPC: H01L31/0216 , H01L31/18
CPC classification number: H01L31/02167 , H01L31/186 , H01L31/1824
Abstract: A groove is cut along a line between adjacent solar cells of a wafer. A coating powder is processed to form a coating layer on the surface of the groove. The solar cells are thereafter physically separated from each other along the groove, with the coating layer serving as an edge coat. The solar cells are electrically connected in series and packaged in a solar module.
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公开(公告)号：US20250125766A1
公开(公告)日：2025-04-17
申请号：US18887585
申请日：2024-09-17
Applicant: Maxeon Solar Pte. Ltd.
Inventor： Edwin Alexander Peraza Hernandez , Yafu Lin , Zhaoji Li , Nicholas Berry
IPC: H02S40/10 , F16B7/04 , H01L31/048 , H02S20/32
Abstract: A bifacial solar module is described. The bifacial module has a laminate with a sun-facing glass layer and a backside glass layer, and two backrails attached to the backside glass layer for structural support. The bifacial module has an array of solar cells within a laminate, and the laminate has exterior edges that are not in contact with a frame structure or clamps. Two bifacial modules may be combined in a space-saving solar panel packaging arrangement. Also described is a solar panel assembly, which includes a mounting system configured to attach the bifacial module to a torque tube of a tracking system.
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公开(公告)号：US12176456B2
公开(公告)日：2024-12-24
申请号：US18409190
申请日：2024-01-10
Applicant: MAXEON SOLAR PTE. LTD.
Inventor： Vergil R. Sandoval , Emmanuel C. Abas , Yafu Lin
Abstract: A wire bonding system attaches wires to a solar cell wafer. The wire bonding system includes a feed tube through which a wire is drawn. Rollers contact the wire through openings in the feed tube to facilitate movement of the wire. The wire bonding system includes a soldering heater tip and a wire cutter. The solar cell wafer is placed on a platform, which moves the solar cell wafer. The system has multiple lanes for attaching multiple wires to the solar cell wafer at the same time in parallel operations.
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公开(公告)号：US12113142B2
公开(公告)日：2024-10-08
申请号：US17356417
申请日：2021-06-23
Applicant: Maxeon Solar Pte. Ltd.
Inventor： Pei Hsuan Lu , Tyler D. Newman , Paul W. Loscutoff , George G. Correos , Yafu Lin , Andrea R. Bowring , David C. Okawa , Matthew T. Matsumoto , Benjamin I. Hsia , Arbaz Ahmed Shakir , John H. Lippiatt , Simone I. Nazareth , Ryan Reagan , Todd R. Johnson , Ned Western , Tamir Lance , Marc Robinson
CPC classification number: H01L31/0508 , H01L31/0201 , H01L31/0516 , H01L31/1876 , H02S40/34
Abstract: Strings of solar cells having laser assisted metallization conductive contact structures, and their methods of manufacture, are described. For example, a solar cell string includes a first solar cell having a front side and a back side, and one or more laser assisted metallization conductive contact structures electrically connecting a first metal foil to the back side of the first solar cell. The solar cell string also includes a second solar cell having a front side and a back side, and one or more laser assisted metallization conductive contact structures electrically connecting a second metal foil to the back side of the second solar cell. The solar cell string also includes a conductive interconnect coupling the first and second solar cells, the conductive interconnect including a strain relief feature.
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