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1. 发明申请

US20190051789A1 SHINGLED SOLAR CELL MODULE 审中-公开
公开(公告)号：US20190051789A1
公开(公告)日：2019-02-14
申请号：US16163377
申请日：2018-10-17
申请人： SUNPOWER CORPORATION
发明人： Ratson MORAD , Gilad ALMOGY , Itai SUEZ , Jean HUMMEL , Nathan BECKETT , Yafu LIN , John GANNON , Michael J. STARKEY , Robert STUART , Tamir LANCE , Dan MAYDAN
IPC分类号： H01L31/18 , H01L31/042 , H01L31/0747 , H01L31/05 , H01L31/048 , H01L31/044 , H01L31/0352 , H01L31/02 , H02S40/34 , H02S40/32
摘要： 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.

2. 发明申请

US20220352393A1 SHINGLED SOLAR CELL MODULE 有权
公开(公告)号：US20220352393A1
公开(公告)日：2022-11-03
申请号：US17869523
申请日：2022-07-20
申请人： SUNPOWER CORPORATION
发明人： Ratson MORAD , Gilad ALMOGY , Itai SUEZ , Jean HUMMEL , Nathan BECKETT , Yafu LIN , John GANNON , Michael J. STARKEY , Robert STUART , Tamir LANCE , Dan MAYDAN
IPC分类号： H01L31/02 , H01L31/0352 , H01L31/042 , H01L31/048 , H01L31/0747 , H01L31/18 , H02S40/32 , H02S40/34 , H01L31/044 , H01L31/05 , H01L31/0224 , H02J5/00 , H02J3/46 , H02J3/38
摘要： 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.

3. 发明申请

US20220085223A1 SOLAR CELL SEPARATION WITH EDGE COATING 有权
公开(公告)号：US20220085223A1
公开(公告)日：2022-03-17
申请号：US17474772
申请日：2021-09-14
申请人： SunPower Corporation
发明人： Jianfang SI , Yafu LIN , Nicholas Eli BERRY
IPC分类号： H01L31/0216 , H01L31/18
摘要： 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.

4. 发明申请

US20210296520A1 ELECTRICALLY CONDUCTIVE ADHESIVES FOR SOLAR CELL MODULES 有权
公开(公告)号：US20210296520A1
公开(公告)日：2021-09-23
申请号：US16827124
申请日：2020-03-23
申请人： SUNPOWER CORPORATION
发明人： Ruihua LI , Yafu LIN
IPC分类号： H01L31/05
摘要： A solar module includes at least one first solar cell and at least one second solar cell, each including: a substrate including a first semiconductor region of a first conductivity type and a second semiconductor region of a second conductivity type different from the first conductivity type; a first metallization pattern providing electrical contact to the first semiconductor region of the first conductivity type; and a second metallization pattern providing electrical contact to the second semiconductor region of the second conductivity type; and an electrically conductive adhesive material disposed between at least a portion of the first metallization pattern of the first solar cell and the second metallization pattern of the second solar cell, wherein the electrically conductive adhesive material has a glass transition temperature (Tg) greater than 70° C. and an elastic modulus less than 3500 MPa.

5. 发明申请

US20210143290A1 HYBRID DENSE SOLAR CELLS AND INTERCONNECTS FOR SOLAR MODULES AND RELATED METHODS OF MANUFACTURE 有权
公开(公告)号：US20210143290A1
公开(公告)日：2021-05-13
申请号：US16682867
申请日：2019-11-13
申请人： SUNPOWER CORPORATION
发明人： Yafu LIN
IPC分类号： H01L31/05 , H01L31/02 , H01L31/0224 , H01L31/18
摘要： A solar module includes at least one first solar cell and at least one second solar cell, each solar cell including a top side and bottom side, a bus bar, and a plurality of wires, disposed on the top side, extending from and electrically connected to the bus bar. The first solar cell overlaps a region of the second solar cell to electrically connect to the second solar cell and to form a shingled arrangement, and in the second solar cell, the plurality of wires connect to the bus bar outside of the region in which the first solar cell overlaps the second solar cell. A method of manufacturing a solar module includes shingling solar cells using ECA to make a hybrid dense solar cell string that includes at least two hybrid dense solar cells in a shingled arrangement.

6. 发明申请

US20190393361A1 SOLAR PANEL 审中-公开
公开(公告)号：US20190393361A1
公开(公告)日：2019-12-26
申请号：US16540372
申请日：2019-08-14
申请人： SUNPOWER CORPORATION
发明人： Yafu LIN , Benjamin FRANCOIS
IPC分类号： H01L31/02 , H01L31/0224 , H01L31/028 , H01L31/18
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.

7. 发明申请

US20170077343A1 SHINGLED SOLAR CELL MODULE 审中-公开
标题翻译： SHINGLED太阳能电池模块
公开(公告)号：US20170077343A1
公开(公告)日：2017-03-16
申请号：US15359326
申请日：2016-11-22
申请人： SunPower Corporation
发明人： Ratson MORAD , Gilad ALMOGY , Itai SUEZ , Jean HUMMEL , Nathan BECKETT , Yafu LIN , John GANNON , Michael J. STARKEY , Robert STUART , Tamir LANCE , Dan MAYDAN
IPC分类号： H01L31/18 , H01L31/02 , H01L31/05
CPC分类号： H01L31/186 , H01L31/02008 , H01L31/0201 , H01L31/035281 , H01L31/042 , H01L31/044 , H01L31/048 , H01L31/0508 , H01L31/0747 , H01L31/1876 , H02S40/32 , H02S40/34 , Y02E10/50
摘要： 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. The front surface metallization patterns on the solar cells may be configured to enable single step stencil printing, which is facilitated by the overlapping configuration of the solar cells in the super cells. A solar photovoltaic system may comprise two or more such high voltage solar cell modules electrically connected in parallel with each other and to an inverter. Solar cell cleaving tools and solar cell cleaving methods apply a vacuum between bottom surfaces of a solar cell wafer and a curved supporting surface to flex the solar cell wafer against the curved supporting surface and thereby cleave the solar cell wafer along one or more previously prepared scribe lines to provide a plurality of solar cells. An advantage of these cleaving tools and cleaving methods is that they need not require physical contact with the upper surfaces of the solar cell wafer. Solar cells are manufactured with reduced carrier recombination losses at edges of the solar cell, e.g., without cleaved edges that promote carrier recombination. The solar cells may have narrow rectangular geometries and may be advantageously employed in shingled (overlapping) arrangements to form super cells.
摘要翻译：用于太阳能电池模块的高效率配置包括以阻尼方式彼此导电地结合的太阳能电池，以形成超电池，其可被布置为有效地使用太阳能模块的区域，降低串联电阻并提高模块效率。太阳能电池上的前表面金属化图案可以被配置为能够实现单步骤模版印刷，其通过太阳能电池在超级电池中的重叠配置而被促进。太阳能光伏系统可以包括彼此并联并连接到逆变器的两个或更多个这样的高压太阳能电池模块。太阳能电池切割工具和太阳能电池切割方法在太阳能电池晶片的底表面和弯曲的支撑表面之间施加真空以使太阳能电池晶片抵靠弯曲的支撑表面，从而沿着一个或多个预先准备的划线切割太阳能电池晶片线以提供多个太阳能电池。这些切割工具和切割方法的优点在于它们不需要与太阳能电池晶片的上表面物理接触。制造太阳能电池，其在太阳能电池的边缘处具有降低的载流子复合损失，例如没有促进载体复合的切割边缘。太阳能电池可以具有窄的矩形几何形状，并且可以有利地用于带状（重叠）布置以形成超级电池。

8. 发明申请

US20180323333A1 SHINGLED SOLAR CELL MODULE 审中-公开
公开(公告)号：US20180323333A1
公开(公告)日：2018-11-08
申请号：US16020241
申请日：2018-06-27
申请人： SUNPOWER CORPORATION
发明人： Ratson MORAD , Gilad ALMOGY , Itai SUEZ , Jean HUMMEL , Nathan BECKETT , Yafu LIN , John GANNON , Michael J. STARKEY , Robert STUART , Tamir LANCE , Dan MAYDAN
IPC分类号： H01L31/18 , H01L31/05 , H01L31/02 , H01L31/044 , H02S40/34 , H01L31/0747 , H01L31/048 , H01L31/042 , H01L31/0352 , H02S40/32
CPC分类号： H01L31/186 , H01L31/02008 , H01L31/0201 , H01L31/035281 , H01L31/042 , H01L31/044 , H01L31/048 , H01L31/0508 , H01L31/0747 , H01L31/1876 , H02S40/32 , H02S40/34 , Y02E10/50
摘要： 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.

9. 发明申请

US20170243986A1 SOLAR PANEL 审中-公开
公开(公告)号：US20170243986A1
公开(公告)日：2017-08-24
申请号：US15441117
申请日：2017-02-23
申请人： SUNPOWER CORPORATION
发明人： Yafu LIN , Benjamin FRANCOIS
IPC分类号： H01L31/02 , H01L31/028 , H01L31/18 , H01L31/0224
CPC分类号： H01L31/0201 , H01L31/022433 , H01L31/028 , H01L31/042 , H01L31/0504 , H01L31/1804 , H01L31/188 , 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.

10. 发明申请

US20220367735A1 SHINGLED SOLAR CELL MODULE 有权
公开(公告)号：US20220367735A1
公开(公告)日：2022-11-17
申请号：US17869513
申请日：2022-07-20
申请人： SUNPOWER CORPORATION
发明人： Ratson MORAD , Gilad ALMOGY , Itai SUEZ , Jean HUMMEL , Nathan BECKETT , Yafu LIN , John GANNON , Michael J. STARKEY , Robert STUART , Tamir LANCE , Dan MAYDAN
IPC分类号： H01L31/02 , H01L31/0352 , H01L31/042 , H01L31/048 , H01L31/0747 , H01L31/18 , H02S40/32 , H02S40/34 , H01L31/044 , H01L31/05 , H01L31/0224 , H02J5/00 , H02J3/46 , H02J3/38
摘要： 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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