公开(公告)号：EP2498297A2

公开(公告)日：2012-09-12

申请号：EP12158615.0

申请日：2012-03-08

申请人： Auria Solar Co., Ltd.

发明人： Tsai, Chin-Yao ,  Peng, Yu-Chun ,  Lin, Po-Han ,  Lin, Yi-Kai ,  Liao, Chen-Liang ,  Chang, Chih-Hsiung ,  Lin, Kun-Chih

IPC分类号： H01L31/0224 ,  H01L31/0392 ,  H01L31/042 ,  H01L31/05

CPC分类号： H01L31/05 ,  H01L31/0201 ,  H01L31/046 ,  Y02E10/50

摘要： In one aspect of the present invention, a photovoltaic module includes a plurality of sub-modules. Each sub-module includes a plurality of photovoltaic cells spatially arranged as an array, each cell having first and second conductive layers sandwiching an active layer therebewteen. The cells in each sub-module are electrically connected to each other in series. Each sub-module further includes positive and negative electrodes formed on the second conductive layers of the first and last cells, respectively, in a respective sub-module. The positive electrode of each sub-module is electrically connected to each other and the negative electrode of each sub-module is electrically connected to each other such that the plurality of sub-modules is electrically connected in parallel. The plurality of sub-modules is spatially arranged next to each other as an array such that at least one sub-module is spatially separated from its immediately next sub-module by a gap.

摘要翻译： 在本发明的一个方面，光伏模块包括多个子模块。 每个子模块包括空间上排列成阵列的多个光伏电池，每个电池具有将活性层夹在其中的第一和第二导电层。 每个子模块中的单元彼此串联电连接。 每个子模块还包括在相应的子模块中分别形成在第一和最后单元的第二导电层上的正极和负极。 每个子模块的正电极彼此电连接，并且每个子模块的负电极彼此电连接，使得多个子模块并联电连接。 多个子模块在空间上彼此相邻地布置为阵列，使得至少一个子模块与其紧邻的下一个子模块在空间上分开一个间隙。

公开(公告)号：EP2367207A2

公开(公告)日：2011-09-21

申请号：EP11157071.9

申请日：2011-03-04

申请人： Auria Solar Co., Ltd.

发明人： Tsai, Chin-Yao

IPC分类号： H01L31/0216 ,  H01L31/0236 ,  H01L31/052

CPC分类号： H01L31/0236 ,  H01L31/02167 ,  H01L31/02168 ,  H01L31/022466 ,  H01L31/056 ,  Y02E10/52

摘要： A thin-film solar cell and a manufacture method thereof are provided. The thin-film solar cell comprises a transparent substrate, a first transparent conductive layer, a photovoltaic layer, a second transparent conductive layer and a light reflecting structure. The transparent substrate has a light incident surface and a back surface opposite to the light incident surface. The first transparent conductive layer is disposed on the back surface of the transparent substrate. The photovoltaic layer is disposed on the first transparent conductive layer. The second transparent conductive layer is disposed on the photovoltaic layer. The light reflecting structure is disposed on the second transparent conductive layer. The manufacture method forms the light reflecting structure having a texture structure on the thin film to enhance utilization of light beams in the thin-film solar cell so as to further improve photoelectric conversion efficiency of the thin-film solar cell.

摘要翻译： 提供了一种薄膜太阳能电池及其制造方法。 薄膜太阳能电池包括透明基板，第一透明导电层，光伏层，第二透明导电层和光反射结构。 透明基板具有与光入射面相反的光入射面和背面。 第一透明导电层设置在透明基板的背面上。 光电转换层设置在第一透明导电层上。 第二透明导电层设置在光伏层上。 光反射结构设置在第二透明导电层上。 制造方法在薄膜上形成具有纹理结构的光反射结构，以提高薄膜太阳能电池中光束的利用率，从而进一步提高薄膜太阳能电池的光电转换效率。

公开(公告)号：EP2341549A2

公开(公告)日：2011-07-06

申请号：EP10016131.4

申请日：2010-12-28

申请人： Auria Solar Co., Ltd.

发明人： Tsai, Chin-Yao

IPC分类号： H01L31/0224 ,  H01L31/068 ,  H01L31/18

CPC分类号： H01L31/1868 ,  H01L31/022425 ,  H01L31/068 ,  Y02E10/547 ,  Y02P70/521

摘要： A solar cell structure including a photovoltaic layer, an upper electrode, a lower electrode, and a passivation layer is provided. The photovoltaic layer has an upper surface, a lower surface and a plurality of side surfaces, wherein the photovoltaic layer includes a first type and a second type semiconductor layer. The upper electrode is disposed at the upper surface of the photovoltaic layer and electrically connected with the second type semiconductor layer, wherein the second type semiconductor layer is between the upper electrode and the first type semiconductor layer. The bottom electrode is disposed at the bottom surface of the photovoltaic layer and electrically connected with the first type semiconductor layer, wherein the first type semiconductor layer is between the bottom electrode and the second type semiconductor. The passivation layer covers at least one of the side surfaces so as to reduce the leakage current formed on the side surfaces.

摘要翻译： 提供了包括光电转换层，上电极，下电极和钝化层的太阳能电池结构。 光伏层具有上表面，下表面和多个侧表面，其中光伏层包括第一类型和第二类型半导体层。 上电极设置在光电转换层的上表面并与第二类型半导体层电连接，其中第二类型半导体层位于上电极和第一类半导体层之间。 底部电极设置在光电转换层的底表面处并与第一类型半导体层电连接，其中第一类型半导体层位于底部电极和第二类型半导体之间。 钝化层覆盖至少一个侧表面，以便减少形成在侧表面上的泄漏电流。

公开(公告)号：EP2341547A2

公开(公告)日：2011-07-06

申请号：EP10016166.0

申请日：2010-12-29

申请人： Auria Solar Co., Ltd.

发明人： Tsai, Chin-Yao

IPC分类号： H01L31/0216 ,  H01L31/06 ,  H01L31/18

CPC分类号： H01L31/076 ,  H01L31/02167 ,  H01L31/0376 ,  H01L31/03921 ,  H01L31/03923 ,  H01L31/046 ,  H01L31/056 ,  Y02E10/52 ,  Y02E10/541 ,  Y02E10/548 ,  Y02P70/521

摘要： A thin-film solar cell (300) including a substrate (310), a first conductive layer (320), a plurality of photovoltaic layers (332,334), a second conductive layer (340), a first passivation layer (352) and a second passivation layer (354) is provided. The first conductive layer (320) is disposed on the substrate (310). The photovoltaic layers (332,334) are stacked on the first conductive layer and in electrical tandem, wherein each photovoltaic layer is adapted for generating a photocurrent. The second conductive layer (340) is disposed on the photovoltaic layers. The first passivation layer (352) is disposed on the second conductive layer, and the second passivation layer (354) is disposed on the first passivation layer. The first and second passivation layers (352,354) are used for reflecting the light within a wavelength range into the photovoltaic layers, so as to make the photocurrent generated by the photovoltaic layers being matched. A manufacturing method of the thin-film solar cell is also provided,

摘要翻译： 一种薄膜太阳能电池（300），包括基板（310），第一导电层（320），多个光伏层（332,334），第二导电层（340），第一钝化层（352）和 提供第二钝化层（354）。 第一导电层（320）设置在基板（310）上。 光伏层（332,334）堆叠在第一导电层上并串联电连接，其中每个光伏层适于产生光电流。 第二导电层（340）设置在光伏层上。 第一钝化层（352）设置在第二导电层上，第二钝化层（354）设置在第一钝化层上。 第一和第二钝化层（352,354）用于将波长范围内的光反射到光伏层中，以使光电层产生的光电流匹配。 还提供了薄膜太阳能电池的制造方法，

公开(公告)号：EP2498297A3

公开(公告)日：2014-06-25

申请号：EP12158615.0

申请日：2012-03-08

申请人： Auria Solar Co., Ltd.

发明人： Tsai, Chin-Yao ,  Peng, Yu-Chun ,  Lin, Po-Han ,  Lin, Yi-Kai ,  Liao, Chen-Liang ,  Chang, Chih-Hsiung ,  Lin, Kun-Chih

IPC分类号： H01L31/0224 ,  H01L31/0392 ,  H01L31/042 ,  H01L31/05 ,  H01L27/142

CPC分类号： H01L31/05 ,  H01L31/0201 ,  H01L31/046 ,  Y02E10/50

摘要： In one aspect of the present invention, a photovoltaic module includes a plurality of sub-modules. Each sub-module includes a plurality of photovoltaic cells spatially arranged as an array, each cell having first and second conductive layers sandwiching an active layer therebewteen. The cells in each sub-module are electrically connected to each other in series. Each sub-module further includes positive and negative electrodes formed on the second conductive layers of the first and last cells, respectively, in a respective sub-module. The positive electrode of each sub-module is electrically connected to each other and the negative electrode of each sub-module is electrically connected to each other such that the plurality of sub-modules is electrically connected in parallel. The plurality of sub-modules is spatially arranged next to each other as an array such that at least one sub-module is spatially separated from its immediately next sub-module by a gap.

公开(公告)号：EP2341546A3

公开(公告)日：2013-01-09

申请号：EP10016130.6

申请日：2010-12-28

申请人： Auria Solar Co., Ltd.

发明人： Tsai, Chin-Yao

IPC分类号： H01L31/0216 ,  H01L31/0392 ,  H01L31/052 ,  H01L31/18

CPC分类号： H01L31/02167 ,  H01L31/0392 ,  H01L31/03923 ,  H01L31/03925 ,  H01L31/056 ,  H01L31/1868 ,  Y02E10/52 ,  Y02E10/541 ,  Y02P70/521

摘要： A solar cell including a substrate, a first conductive layer, a photovoltaic layer, a second conductive layer and at least one passivation layer is provided. The first conductive layer is disposed on the substrate. The photovoltaic layer generates electron-hole pairs after receiving light, wherein the photovoltaic layer is disposed on the first conductive layer and has a plurality of doped films. The second conductive layer is disposed on the photovoltaic layer. The passivation layer is disposed onto at least one of the positions between the first conductive layer and the photovoltaic layer, between the doped films within the photovoltaic layer, and between the photovoltaic layer and the second conductive layer, so as to reduce the chance for the electron-hole pairs resulting in recombination on at least one of the surfaces of the photovoltaic layer. A manufacturing method of the solar cell is also provided.

摘要翻译： 提供了包括衬底，第一导电层，光伏层，第二导电层和至少一个钝化层的太阳能电池。 第一导电层设置在基板上。 光电层在接收光后产生电子 - 空穴对，其中光伏层设置在第一导电层上并具有多个掺杂膜。 第二导电层设置在光伏层上。 钝化层设置在第一导电层和光电转换层之间，光伏层内的掺杂膜之间以及光电转换层与第二导电层之间的至少一个位置上，从而减少了 电子 - 空穴对导致在光伏层的至少一个表面上的复合。 还提供了太阳能电池的制造方法。

公开(公告)号：EP2341556A2

公开(公告)日：2011-07-06

申请号：EP10016163.7

申请日：2010-12-29

申请人： Auria Solar Co., Ltd.

发明人： Tsai, Chin-Yao

IPC分类号： H01L31/20 ,  H01L31/0376

CPC分类号： H01L31/1864 ,  H01L31/03685 ,  H01L31/0376 ,  H01L31/03767 ,  H01L31/0725 ,  H01L31/075 ,  Y02E10/545 ,  Y02E10/548 ,  Y02P70/521

摘要： A method for manufacturing a thin-film solar cell including the follow processes is provided. First, a substrate is provided Then, a first conductive layer is formed on the substrate. Afterward, a first photovoltaic layer is formed on the first conductive layer. Then, the first photovoltaic layer is processed by a stabilized process, so as to reduce the light induced degradation as the first photovoltaic layer is illuminated. The material of the first photovoltaic layer is an amorphous semiconductor material. Later, a second photovoltaic layer is formed on the first photovoltaic layer, Then, a second conductive layer is formed on the second photovoltaic layer. A thin-film solar cell is also provided.

摘要翻译： 提供了一种制造包括以下过程的薄膜太阳能电池的方法。 首先，提供基板然后，在基板上形成第一导电层。 之后，在第一导电层上形成第一光电转换层。 然后，通过稳定的工艺处理第一光伏层，以便当第一光伏层被照亮时减少光诱导的退化。 第一光伏层的材料是非晶半导体材料。 之后，在第一光电转换层上形成第二光电转换层。然后，在第二光电转换层上形成第二导电层。 还提供薄膜太阳能电池。

公开(公告)号：EP2341546A2

公开(公告)日：2011-07-06

申请号：EP10016130.6

申请日：2010-12-28

申请人： Auria Solar Co., Ltd.

发明人： Tsai, Chin-Yao

IPC分类号： H01L31/0216 ,  H01L31/0392 ,  H01L31/052 ,  H01L31/18

CPC分类号： H01L31/02167 ,  H01L31/0392 ,  H01L31/03923 ,  H01L31/03925 ,  H01L31/056 ,  H01L31/1868 ,  Y02E10/52 ,  Y02E10/541 ,  Y02P70/521

摘要： A solar cell including a substrate, a first conductive layer, a photovoltaic layer, a second conductive layer and at least one passivation layer is provided. The first conductive layer is disposed on the substrate. The photovoltaic layer generates electron-hole pairs after receiving light, wherein the photovoltaic layer is disposed on the first conductive layer and has a plurality of doped films. The second conductive layer is disposed on the photovoltaic layer. The passivation layer is disposed onto at least one of the positions between the first conductive layer and the photovoltaic layer, between the doped films within the photovoltaic layer, and between the photovoltaic layer and the second conductive layer, so as to reduce the chance for the electron-hole pairs resulting in recombination on at least one of the surfaces of the photovoltaic layer. A manufacturing method of the solar cell is also provided.

公开(公告)号：EP2490260A3

公开(公告)日：2013-09-25

申请号：EP12152600.8

申请日：2012-01-26

申请人： Auria Solar Co., Ltd.

发明人： Tsai, Chin-Yao ,  Lin, Yi-Kai ,  Tseng, I-Heng ,  Chang, Chih-Hsiung ,  Lin, Kun-Chih

IPC分类号： H01L27/142 ,  H01L31/0216 ,  H01L31/0392

CPC分类号： H01L31/02167 ,  H01L31/03921 ,  H01L31/046 ,  H01L31/0463 ,  H01L31/0465 ,  H01L31/0468 ,  Y02A30/62 ,  Y02B10/12 ,  Y02E10/50

摘要： In one aspect of the present invention, a photovoltaic panel includes a substrate, a reflective layer formed on the substrate, a first conductive layer formed on the reflective layer, an active layer formed on the first conductive layer, and a second conductive layer formed on the active layer. The reflective layer has an index of refraction and a thickness such that the reflectance spectrum of the photovoltaic device for light incident on the substrate has a maximum in a selected wavelength range in the visible spectrum.

公开(公告)号：EP2490260A2

公开(公告)日：2012-08-22

申请号：EP12152600.8

申请日：2012-01-26

申请人： Auria Solar Co., Ltd.

发明人： Tsai, Chin-Yao ,  Lin, Yi-Kai ,  Tseng, I-Heng ,  Chang, Chih-Hsiung ,  Lin, Kun-Chih

IPC分类号： H01L27/142

CPC分类号： H01L31/02167 ,  H01L31/03921 ,  H01L31/046 ,  H01L31/0463 ,  H01L31/0465 ,  H01L31/0468 ,  Y02A30/62 ,  Y02B10/12 ,  Y02E10/50

摘要： In one aspect of the present invention, a photovoltaic panel includes a substrate, a reflective layer formed on the substrate, a first conductive layer formed on the reflective layer, an active layer formed on the first conductive layer, and a second conductive layer formed on the active layer. The reflective layer has an index of refraction and a thickness such that the reflectance spectrum of the photovoltaic device for light incident on the substrate has a maximum in a selected wavelength range in the visible spectrum.

摘要翻译： 在本发明的一个方面中，光伏面板包括基板，形成在基板上的反射层，形成在反射层上的第一导电层，形成在第一导电层上的有源层，和形成在第一导电层上的第二导电层 活动层。 反射层具有折射率和厚度，使得入射到基板上的光的光电器件的反射光谱在可见光谱中的选定波长范围内具有最大值。