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    SOLAR CELL
    2.
    发明申请
    SOLAR CELL 审中-公开
    太阳能电池

    公开(公告)号：US20120085397A1

    公开(公告)日：2012-04-12

    申请号：US13269375

    申请日：2011-10-07

    申请人： Choul KIM ,  Kwangsun Ji ,  Kihoon Park ,  Junghoon Choi ,  Youngjoo Eo

    发明人： Choul KIM ,  Kwangsun Ji ,  Kihoon Park ,  Junghoon Choi ,  Youngjoo Eo

    IPC分类号： H01L31/06

    CPC分类号： H01L31/0747 ,  H01L31/02168 ,  H01L31/022441 ,  H01L31/02363 ,  H01L31/202 ,  Y02E10/50 ,  Y02P70/521

    摘要： A solar cell includes a first conductivity type crystalline semiconductor substrate, a first amorphous silicon region, a first electrode, and a second electrode. The crystalline semiconductor substrate may include a plurality of pyramidal-shaped projections or a plurality of reverse-pyramidal shape depressions on at least one surface thereof. The first amorphous silicon region may be positioned on the crystalline semiconductor substrate and have a second conductivity type opposite the first conductivity type. The first electrode may be positioned on the first amorphous silicon region, and a second electrode positioned on the substrate. At least one pyramidal-shaped projection or at least one reverse-pyramidal shape depression may include two adjacent inclination surfaces, and a rounded edge portion where the two adjacent inclination surfaces meet.

    摘要翻译： 太阳能电池包括第一导电型晶体半导体衬底，第一非晶硅区域，第一电极和第二电极。 晶体半导体衬底可以在其至少一个表面上包括多个锥形突起或多个倒锥形凹陷。 第一非晶硅区域可以位于结晶半导体衬底上并且具有与第一导电类型相反的第二导电类型。 第一电极可以位于第一非晶硅区域上，第二电极位于基板上。 至少一个锥体状突起或至少一个倒锥形凹陷可以包括两个相邻的倾斜表面和两个相邻的倾斜表面相交的圆形边缘部分。

    SOLAR CELL
    3.
    发明申请
    SOLAR CELL 审中-公开
    太阳能电池

    公开(公告)号：US20120048370A1

    公开(公告)日：2012-03-01

    申请号：US13216061

    申请日：2011-08-23

    申请人： Hyungseok KIM ,  Kwangsun Ji ,  Youngjoo Eo ,  Heonmin Lee ,  Choul Kim ,  Hojung Syn ,  Wonseok Choi ,  Kihoon Park ,  Junghoon Choi ,  Hyunjin Yang

    发明人： Hyungseok KIM ,  Kwangsun Ji ,  Youngjoo Eo ,  Heonmin Lee ,  Choul Kim ,  Hojung Syn ,  Wonseok Choi ,  Kihoon Park ,  Junghoon Choi ,  Hyunjin Yang

    IPC分类号： H01L31/0376

    CPC分类号： H01L31/0747 ,  H01L31/1804 ,  Y02E10/547 ,  Y02P70/521

    摘要： A solar cell includes a crystalline semiconductor substrate containing a first impurity of a first conductive type, a first non-crystalline impurity semiconductor region directly contacting with the crystalline semiconductor substrate to form a p-n junction with the crystalline semiconductor substrate and including a first portion in which a second impurity of a second conductive type is doped with a first impurity doping concentration and a second portion in which the second impurity is doped with a second impurity doping concentration, the first impurity doping concentration being less than an impurity doping concentration of the crystalline semiconductor substrate and the second impurity doping concentration being greater than the impurity doping concentration of the crystalline semiconductor substrate, a first electrode connected to the first non-crystalline impurity semiconductor region, and a second electrode connected to the crystalline semiconductor substrate.

    摘要翻译： 太阳能电池包括含有第一导电类型的第一杂质的晶体半导体衬底，与晶体半导体衬底直接接触以与晶体半导体衬底形成pn结的第一非结晶杂质半导体区，并且包括第一部分， 第二导电类型的第二杂质掺杂有第一杂质掺杂浓度，第二杂质掺杂有第二杂质掺杂浓度的第二部分，第一杂质掺杂浓度小于晶体半导体的杂质掺杂浓度 衬底，并且第二杂质掺杂浓度大于晶体半导体衬底的杂质掺杂浓度，连接到第一非晶态杂质半导体区的第一电极和连接到晶体半导体衬底的第二电极。

    Back contact solar cell and manufacturing method thereof
    6.
    发明授权
    Back contact solar cell and manufacturing method thereof 有权
    背接触太阳能电池及其制造方法

    公开(公告)号：US09082920B2

    公开(公告)日：2015-07-14

    申请号：US13269261

    申请日：2011-10-07

    申请人： Hojung Syn ,  Hyunjin Yang ,  Junghoon Choi ,  Youngjoo Eo

    发明人： Hojung Syn ,  Hyunjin Yang ,  Junghoon Choi ,  Youngjoo Eo

    IPC分类号： H01L31/0232 ,  H01L31/0224 ,  H01L31/0216 ,  H01L31/0747

    CPC分类号： H01L31/02167 ,  H01L31/02168 ,  H01L31/022441 ,  H01L31/022466 ,  H01L31/0747 ,  H01L31/202 ,  Y02E10/50 ,  Y02E10/52

    摘要： A back contact solar cell and a method for manufacturing the back contact solar cell are discussed. The back contact solar cell includes a substrate made of crystalline silicon having a first conductivity type, a passivation layer on one side of the substrate, an antireflection layer on the passivation layer, a first electrode on the other side of the substrate, a second electrode on the other side of the substrate and separated from the first electrode, a first semiconductor layer disposed between the first electrode and the substrate and having the first conductivity type, and a second semiconductor layer disposed between the second electrode and the substrate and having a second conductivity type that is opposite to the first conductivity type. The passivation layer includes at least one of amorphous silicon oxide and amorphous silicon carbide.

    摘要翻译： 讨论了背接触太阳能电池和背接触太阳能电池的制造方法。 背接触太阳能电池包括由基底导电类型的晶体硅构成的衬底，衬底一侧上的钝化层，钝化层上的抗反射层，衬底另一侧的第一电极，第二电极 在所述基板的另一侧并且与所述第一电极分离，设置在所述第一电极和所述基板之间并且具有所述第一导电类型的第一半导体层，以及设置在所述第二电极和所述基板之间的第二半导体层， 导电类型与第一导电类型相反。 钝化层包括非晶硅氧化物和非晶碳化硅中的至少一种。

    SOLAR CELL MODULE AND METHOD FOR MANUFACTURING THE SAME
    7.
    发明申请
    SOLAR CELL MODULE AND METHOD FOR MANUFACTURING THE SAME 有权
    太阳能电池模块及其制造方法

    公开(公告)号：US20110079264A1

    公开(公告)日：2011-04-07

    申请号：US12899261

    申请日：2010-10-06

    申请人： Jeonghun Son ,  Seungjoon Lee ,  Heonmin Lee ,  Taeho Moon ,  Wonki Yoon ,  Jinhee Park ,  Sehwon Ahn ,  Youngjoo Eo

    发明人： Jeonghun Son ,  Seungjoon Lee ,  Heonmin Lee ,  Taeho Moon ,  Wonki Yoon ,  Jinhee Park ,  Sehwon Ahn ,  Youngjoo Eo

    IPC分类号： H01L31/042 ,  H01L31/0224

    CPC分类号： H01L31/18 ,  H01L31/0352 ,  H01L31/042 ,  H01L31/046 ,  Y02E10/50 ,  Y02E10/52

    摘要： A solar cell module and a method for manufacturing the same are discussed. The solar cell module includes a substrate including an electricity generation area and an edge area that are divided by an insulating area, and a plurality of solar cells positioned in the electricity generation area. Each of the solar cells includes a transparent electrode on the substrate, a silicon electricity generation layer on the transparent electrode, and a back electrode on the silicon electricity generation layer. The back electrode of one solar cell is electrically connected to the transparent electrode of another solar cell adjacent to the one solar cell. A side of a transparent electrode of an outermost solar cell adjacent to the insulating area is covered by a side portion of a silicon electricity generation layer of the outermost solar cell exposed in the insulating area.

    摘要翻译： 讨论了太阳能电池模块及其制造方法。 太阳能电池模块包括：基板，包括发电区域和被绝缘区域分割的边缘区域;以及位于发电区域中的多个太阳能电池。 每个太阳能电池包括基板上的透明电极，透明电极上的硅发电层和硅发电层上的背电极。 一个太阳能电池的背面电极电连接到与一个太阳能电池相邻的另一个太阳能电池的透明电极。 与绝缘区域相邻的最外侧太阳能电池的透明电极的一侧被暴露在绝缘区域中的最外侧太阳能电池的硅发电层的侧部覆盖。

    Solar cell module and method for manufacturing the same
    8.
    发明授权
    Solar cell module and method for manufacturing the same 有权
    太阳能电池组件及其制造方法

    公开(公告)号：US09087953B2

    公开(公告)日：2015-07-21

    申请号：US12899261

    申请日：2010-10-06

    申请人： Jeonghun Son ,  Seungjoon Lee ,  Heonmin Lee ,  Taeho Moon ,  Wonki Yoon ,  Jinhee Park ,  Sehwon Ahn ,  Youngjoo Eo

    发明人： Jeonghun Son ,  Seungjoon Lee ,  Heonmin Lee ,  Taeho Moon ,  Wonki Yoon ,  Jinhee Park ,  Sehwon Ahn ,  Youngjoo Eo

    IPC分类号： H01L31/18 ,  H01L31/0352 ,  H01L31/046 ,  H01L31/042

    CPC分类号： H01L31/18 ,  H01L31/0352 ,  H01L31/042 ,  H01L31/046 ,  Y02E10/50 ,  Y02E10/52

    摘要： A solar cell module and a method for manufacturing the same are discussed. The solar cell module includes a substrate including an electricity generation area and an edge area that are divided by an insulating area, and a plurality of solar cells positioned in the electricity generation area. Each of the solar cells includes a transparent electrode on the substrate, a silicon electricity generation layer on the transparent electrode, and a back electrode on the silicon electricity generation layer. The back electrode of one solar cell is electrically connected to the transparent electrode of another solar cell adjacent to the one solar cell. A side of a transparent electrode of an outermost solar cell adjacent to the insulating area is covered by a side portion of a silicon electricity generation layer of the outermost solar cell exposed in the insulating area.

    摘要翻译： 讨论了太阳能电池模块及其制造方法。 太阳能电池模块包括：基板，包括发电区域和被绝缘区域分割的边缘区域;以及位于发电区域中的多个太阳能电池。 每个太阳能电池包括基板上的透明电极，透明电极上的硅发电层和硅发电层上的背电极。 一个太阳能电池的背面电极电连接到与一个太阳能电池相邻的另一个太阳能电池的透明电极。 与绝缘区域相邻的最外侧太阳能电池的透明电极的一侧被暴露在绝缘区域中的最外侧太阳能电池的硅发电层的侧部覆盖。

    THIN FILM SOLAR CELL MODULE AND FABRICATING METHOD THEREOF
    9.
    发明申请
    THIN FILM SOLAR CELL MODULE AND FABRICATING METHOD THEREOF 审中-公开
    薄膜太阳能电池模块及其制造方法

    公开(公告)号：US20120048330A1

    公开(公告)日：2012-03-01

    申请号：US13174445

    申请日：2011-06-30

    申请人： Jeonghun SON ,  Heonmin Lee ,  Jinhyung Ahn ,  Byungki Yang ,  Sungeun Lee ,  Youngjoo Eo

    发明人： Jeonghun SON ,  Heonmin Lee ,  Jinhyung Ahn ,  Byungki Yang ,  Sungeun Lee ,  Youngjoo Eo

    IPC分类号： H01L31/042 ,  H01L31/0224

    CPC分类号： H01L31/076 ,  H01L31/0463 ,  H01L31/0465 ,  Y02E10/548

    摘要： Discussed herein are a thin film solar cell module and a fabricating method thereof. The solar cell module includes photoelectric conversion layers on the transparent electrode layer and including at least a first photoelectric conversion layer, a second photoelectric conversion layer and a third photoelectric conversion layer, the photoelectric conversion layers further including at least one of a first intermediate layer between the first and second photoelectric conversion layers, cut by first cutting grooves, and a second intermediate layer between the second and third photoelectric conversion layers, cut by second cutting grooves, the first intermediate layer and the second intermediate layer are respectively formed of a transparent conductive oxide (TCO). Thereby, internal shorts are prevented and and fill factor reduction due to shunt resistance generated during a scribing process is reduced or prevented.

    摘要翻译： 这里讨论的是薄膜太阳能电池模块及其制造方法。 太阳能电池模块包括在透明电极层上的光电转换层，并且至少包括第一光电转换层，第二光电转换层和第三光电转换层，光电转换层还包括第一中间层 由第一切割槽切割的第一和第二光电转换层以及由第二切割槽切割的第二和第三光电转换层之间的第二中间层，第一中间层和第二中间层分别由透明导电 氧化物（TCO）。 从而防止了内部短路，并且减少或防止了在划线过程中产生的分流电阻引起的填充因子降低。