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11 条记录 (耗时 0.01 秒)

    Solar cell and module thereof
    2.
    发明公开
    Solar cell and module thereof 审中-公开
    太阳能电池和用于模块

    公开(公告)号：EP2667419A3

    公开(公告)日：2015-09-09

    申请号：EP13167789.0

    申请日：2013-05-15

    申请人： Neo Solar Power Corp.

    发明人： Chuang, Shang-Yu ,  Lo, Pei-Ting ,  Tai, Yu-Wei ,  Chen, Wei-Ming

    IPC分类号： H01L31/0216

    CPC分类号： H01L31/03529 ,  H01L31/02167 ,  H01L31/02168 ,  H01L31/048 ,  H01L31/068 ,  H01L31/1804 ,  Y02E10/547 ,  Y02P70/521

    摘要： A solar cell includes a silicon semiconductor substrate, a composite multifunctional protective film, a plurality of front electrodes and a plurality of back electrodes. The silicon semiconductor substrate has a roughened first surface. A depth of the doped layer arranged under the first surface ranges from 200 nm to 1000 nm. A surface doping concentration of the doped layer ranges from 1×10 19 to 5×10 20 atoms/cm 3 . The composite multifunctional protective film is disposed above the doped layer. The composite multifunctional protective film has a plurality of layers, so as to reduce reflectance of incident light. A layer thickness of a layer closest to the doped layer among these layers is less than 40 nm. The plurality of front electrodes penetrates the composite multifunctional protective film and is disposed on the doped layer. The plurality of back electrodes is disposed on a second surface of the silicon semiconductor substrate.

    Solar cell and electrode structure therefor
    4.
    发明公开
    Solar cell and electrode structure therefor 审中-公开
    Solarzelle und Elektrodenstrukturdafür

    公开(公告)号：EP2413370A2

    公开(公告)日：2012-02-01

    申请号：EP11157815.9

    申请日：2011-03-11

    申请人： Neo Solar Power Corp.

    发明人： Wu, Meng-Hsiu ,  Tai, Yu-Wei ,  Chen, Yang-Fang

    IPC分类号： H01L31/0224 ,  H05K3/12

    CPC分类号： H01L31/022425 ,  H01L31/1804 ,  H05K1/0287 ,  H05K1/092 ,  H05K3/1216 ,  H05K2203/1476 ,  Y02E10/547 ,  Y02P70/521

    摘要： An electrode structure for a solar cell is disposed on a substrate of the solar cell. The electrode structure includes a plurality of bus electrodes and a plurality of finger electrodes. The bus electrodes are formed by separately disposing a conductive material on the substrate. The finger electrodes are formed by separately disposing a conductive material on the substrate and at two sides of the bus electrodes. The bus electrodes and the finger electrodes are formed by two screen printing processes. The bottom portion of the finger electrodes are formed by a first screen printing process, and the top portion of the finger electrodes and the bus electrodes are formed by a second screen printing process. Therefore, the electrode structure can enhance the conductivity of electrodes and increase the reliability and yield of the solar cell, thereby achieving the purposes of increasing the photo-electro transition efficiency of the solar cell and decreasing the manufacturing cost.

    摘要翻译： 用于太阳能电池的电极结构设置在太阳能电池的基板上。 电极结构包括多个总线电极和多个指状电极。 总线电极通过在基板上单独设置导电材料而形成。 指状电极通过在基板上和母线电极的两侧分别设置导电材料而形成。 总线电极和指状电极通过两个丝网印刷工艺形成。 手指电极的底部通过第一丝网印刷工艺形成，并且通过第二丝网印刷工艺形成指状电极和总线电极的顶部。 因此，电极结构可以提高电极的导电性，提高太阳能电池的可靠性和产率，从而达到提高太阳能电池的光电转换效率，降低制造成本的目的。

    Solar cell and electrode structure therefor
    5.
    发明公开
    Solar cell and electrode structure therefor 审中-公开
    太阳能电池及其电极结构

    公开(公告)号：EP2413370A3

    公开(公告)日：2017-12-20

    申请号：EP11157815.9

    申请日：2011-03-11

    申请人： Neo Solar Power Corp.

    发明人： Wu, Meng-Hsiu ,  Tai, Yu-Wei ,  Chen, Yang-Fang

    IPC分类号： H01L31/0224 ,  H05K3/12 ,  H05K1/02 ,  H05K1/09 ,  H01L31/18

    CPC分类号： H01L31/022425 ,  H01L31/1804 ,  H05K1/0287 ,  H05K1/092 ,  H05K3/1216 ,  H05K2203/1476 ,  Y02E10/547 ,  Y02P70/521

    摘要： An electrode structure for a solar cell is disposed on a substrate of the solar cell. The electrode structure includes a plurality of bus electrodes and a plurality of finger electrodes. The bus electrodes are formed by separately disposing a conductive material on the substrate. The finger electrodes are formed by separately disposing a conductive material on the substrate and at two sides of the bus electrodes. The bus electrodes and the finger electrodes are formed by two screen printing processes. The bottom portion of the finger electrodes are formed by a first screen printing process, and the top portion of the finger electrodes and the bus electrodes are formed by a second screen printing process. Therefore, the electrode structure can enhance the conductivity of electrodes and increase the reliability and yield of the solar cell, thereby achieving the purposes of increasing the photo-electro transition efficiency of the solar cell and decreasing the manufacturing cost.

    摘要翻译： 用于太阳能电池的电极结构设置在太阳能电池的基板上。 电极结构包括多个总线电极和多个指状电极。 汇流电极通过在衬底上分开设置导电材料而形成。 指状电极通过在基板上和汇流电极的两侧分开设置导电材料而形成。 总线电极和指状电极通过两个丝网印刷工艺形成。 指状电极的底部通过第一丝网印刷工艺形成，并且指状电极的顶部和汇流电极通过第二丝网印刷工艺形成。 因此，电极结构可以提高电极的导电性，提高太阳能电池的可靠性和良率，从而达到提高太阳能电池的光电转换效率，降低制造成本的目的。

    Electrode structure and solar cell comprising the same
    6.
    发明公开
    Electrode structure and solar cell comprising the same 审中-公开
    电极结构和太阳能电池具有相同

    公开(公告)号：EP2219226A3

    公开(公告)日：2015-10-14

    申请号：EP09173530.8

    申请日：2009-10-20

    申请人： Neo Solar Power Corp.

    发明人： Hsu, Kuo-Chiang ,  Tai, Yu-Wei ,  Chen, Yang-Fang ,  Wu, Meng-Hsiu

    IPC分类号： H01L31/0224

    CPC分类号： H01L31/022433 ,  Y02E10/50

    摘要： An electrode structure (2) is disposed in a substrate (21) of a solar cell. The electrode structure includes a plurality of bus bar electrodes (22) and a plurality of finger electrodes (23). The bus bar electrodes are alternately disposed on the substrate. The finger electrodes are disposed on the two sides of the bus bar electrodes. Each of the finger electrodes has a first terminal (231) and a second terminal (232). The first terminals of the finger electrodes are connected to one of the bus bar electrodes. The size (d1) of the first terminal (231) is larger than that (d2) of the second terminal (232).

    Electrode structure and solar cell comprising the same
    7.
    发明公开
    Electrode structure and solar cell comprising the same 审中-公开
    Elektrodenstruktur und Solarzelle mit derselben

    公开(公告)号：EP2219226A2

    公开(公告)日：2010-08-18

    申请号：EP09173530.8

    申请日：2009-10-20

    申请人： Neo Solar Power Corp.

    发明人： Hsu, Kuo-Chiang ,  Tai, Yu-Wei ,  Chen, Yang-Fang ,  Wu, Meng-Hsiu

    IPC分类号： H01L31/0224

    CPC分类号： H01L31/022433 ,  Y02E10/50

    摘要： An electrode structure (2) is disposed in a substrate (21) of a solar cell. The electrode structure includes a plurality of bus bar electrodes (22) and a plurality of finger electrodes (23). The bus bar electrodes are alternately disposed on the substrate. The finger electrodes are disposed on the two sides of the bus bar electrodes. Each of the finger electrodes has a first terminal (231) and a second terminal (232). The first terminals of the finger electrodes are connected to one of the bus bar electrodes. The size (d1) of the first terminal (231) is larger than that (d2) of the second terminal (232).

    摘要翻译： 电极结构（2）设置在太阳能电池的基板（21）中。 电极结构包括多个汇流条电极（22）和多个指状电极（23）。 汇流条电极交替地设置在基板上。 手指电极设置在母线电极的两侧。 每个指状电极具有第一端子（231）和第二端子（232）。 手指电极的第一端子连接到汇流条电极之一。 第一端子（231）的尺寸（d1）大于第二端子（232）的尺寸（d1）。

    Solar cell and module thereof
    8.
    发明公开
    Solar cell and module thereof 审中-公开
    Solarzelle和Moduldafür

    公开(公告)号：EP2667419A2

    公开(公告)日：2013-11-27

    申请号：EP13167789.0

    申请日：2013-05-15

    申请人： Neo Solar Power Corp.

    发明人： Chuang, Shang-Yu ,  Lo, Pei-Ting ,  Tai, Yu-Wei ,  Chen, Wei-Ming

    IPC分类号： H01L31/0216

    CPC分类号： H01L31/03529 ,  H01L31/02167 ,  H01L31/02168 ,  H01L31/048 ,  H01L31/068 ,  H01L31/1804 ,  Y02E10/547 ,  Y02P70/521

    摘要： A solar cell includes a silicon semiconductor substrate, a composite multifunctional protective film, a plurality of front electrodes and a plurality of back electrodes. The silicon semiconductor substrate has a roughened first surface. A depth of the doped layer arranged under the first surface ranges from 200 nm to 1000 nm. A surface doping concentration of the doped layer ranges from 1×10 19 to 5×10 20 atoms/cm 3 . The composite multifunctional protective film is disposed above the doped layer. The composite multifunctional protective film has a plurality of layers, so as to reduce reflectance of incident light. A layer thickness of a layer closest to the doped layer among these layers is less than 40 nm. The plurality of front electrodes penetrates the composite multifunctional protective film and is disposed on the doped layer. The plurality of back electrodes is disposed on a second surface of the silicon semiconductor substrate.

    摘要翻译： 太阳能电池包括硅半导体衬底，复合多功能保护膜，多个前电极和多个背电极。 硅半导体衬底具有粗糙的第一表面。 布置在第一表面下方的掺杂层的深度范围为200nm至1000nm。 掺杂层的表面掺杂浓度范围为1×10 19至5×10 20原子/ cm 3。 复合多功能保护膜设置在掺杂层上。 复合多功能保护膜具有多层，以减少入射光的反射率。 这些层中最靠近掺杂层的层的厚度小于40nm。 多个前电极穿透复合多功能保护膜，并设置在掺杂层上。 多个背电极设置在硅半导体衬底的第二表面上。

    Electrode structure of solar cell
    10.
    发明公开
    Electrode structure of solar cell 有权
    的太阳能电池的电极结构

    公开(公告)号：EP2372775A3

    公开(公告)日：2012-08-01

    申请号：EP11158022.1

    申请日：2011-03-14

    申请人： Neo Solar Power Corp.

    发明人： Wu, Meng-Hsiu ,  Tai, Yu-Wei ,  Chen, Yang-Fang

    IPC分类号： H01L31/0224

    CPC分类号： H01L31/022425 ,  H01L31/022433 ,  Y02E10/50

    摘要： An electrode structure is disposed on a substrate of a solar cell. The electrode structure includes a plurality of bus electrodes and a plurality of finger electrodes. The bus electrodes are separately disposed on the substrate. The finger electrodes are disposed on two sides of the bus electrodes and electrically connect to the bus electrodes. The bus electrodes and the finger electrodes are formed by at least two screen printing processes, and at least one of the screen printing processes does not form the bus electrodes. Thus, the thicknesses of the finger electrodes are greater than those of the bus electrodes.