公开(公告)号：US07951725B2

公开(公告)日：2011-05-31

申请号：US12558963

申请日：2009-09-14

申请人： Chun-Hsiung Lu ,  Chien-Chung Bi

发明人： Chun-Hsiung Lu ,  Chien-Chung Bi

IPC分类号： H01L21/302 ,  H01L21/461

CPC分类号： H01L31/022466 ,  H01L31/0392 ,  H01L31/0468 ,  Y02E10/50

摘要： A translucent solar cell and a manufacturing method thereof are provided. The translucent solar cell at least includes a substrate, a front electrode layer, a photoconductive layer, and a back electrode layer stacked in order. Therein, a plurality of apertures are formed on the front electrode layer. In addition, a plurality of light-transmissive regions are formed on the back electrode layer and further extended in a depth direction so as to reach the plurality of apertures on the front electrode layer. Thus, the projected area of each light-transmissive region is within and smaller than that of the corresponding aperture.

摘要翻译： 提供了一种半透明太阳能电池及其制造方法。 半透明太阳能电池至少包括依次层叠的基板，前电极层，光电导层和背面电极层。 其中，在前电极层上形成多个孔。 此外，在背面电极层上形成多个透光区域，并且在深度方向上进一步延伸以到达前电极层上的多个孔。 因此，每个透光区域的投影面积在相应孔径的范围内并且小于相应孔径的投影面积。

公开(公告)号：US20090272429A1

公开(公告)日：2009-11-05

申请号：US12193071

申请日：2008-08-18

申请人： Chun-Hsiung Lu ,  Chien-Chung Bi

发明人： Chun-Hsiung Lu ,  Chien-Chung Bi

IPC分类号： H01L31/04 ,  H01L31/18

CPC分类号： H01L31/022425 ,  H01L31/046 ,  H01L31/076 ,  Y02E10/548

摘要： A stacked-layered thin film solar cell has a plurality of independent unit cells comprising a substrate, a first electrode layer, a first photoconductive layer, an interlayer, a second photoconductive layer, and a second electrode layer in a series stacked structure, wherein at least one first separation groove is formed within the first electrode layer and the stacked-layered thin film solar cell is characterized in: at least one second separation groove formed on the interlayer, at least one connection groove passing through the first photoconductive layer and the second photoconductive layer, and at least one third separation groove extending downward at a periphery of each of the unit cells so that the connection grooves and the third separation groove are concurrently located inside a projection zone of the second separation groove.

摘要翻译： 堆叠层状薄膜太阳能电池具有多个独立的单元电池，其包括串联堆叠结构的基板，第一电极层，第一光电导层，中间层，第二光电导层和第二电极层，其中， 在第一电极层内形成至少一个第一分离槽，层叠薄膜太阳能电池的特征在于：形成在中间层上的至少一个第二分隔槽，穿过第一光电导层的至少一个连接槽， 光电导层，以及至少一个在每个单位电池的周边向下延伸的第三分离槽，使得连接槽和第三分离槽同时位于第二分离槽的投影区域内。

公开(公告)号：US08729383B2

公开(公告)日：2014-05-20

申请号：US12330818

申请日：2008-12-09

申请人： Chun-Hsiung Lu ,  Chien-Chung Bi

发明人： Chun-Hsiung Lu ,  Chien-Chung Bi

IPC分类号： H01L31/05

CPC分类号： H01L31/046 ,  Y02E10/50

摘要： Disclosed are a stacked-layered thin film solar cell and a manufacturing method thereof. The stacked-layered thin film solar cell includes plural unit cells connected together electrically, each including a substrate, a first electrode layer, a first photoconductive layer, an interlayer, a second photoconductive layer and a second electrode layer, wherein the first electrode layer is divided by plural first grooves; plural second grooves are formed through the second photoconductive layer, the interlayer, and the first photoconductive layer; and plural third grooves are formed in the second electrode layer and extended downward through the first photoconductive layer. The first, second and third grooves are offset with respect to one another. The stacked-layered thin film solar cell is characterized by plural recesses formed at intersections between the interlayer and the second grooves for preventing leakage of electrical current from the first or second photoconductive layer to the interlayer through the second grooves.

摘要翻译： 公开了层叠型薄膜太阳能电池及其制造方法。 叠层型薄膜太阳能电池包括电连接在一起的多个单元电池，每个单元电池包括基板，第一电极层，第一光电导层，中间层，第二光电导层和第二电极层，其中第一电极层是 除以多个第一槽; 通过第二光电导层，中间层和第一光电导层形成多个第二沟槽; 并且在第二电极层中形成多个第三沟槽并且向下延伸穿过第一光电导层。 第一，第二和第三凹槽相对于彼此偏移。 层叠型薄膜太阳能电池的特征在于，在中间层和第二沟槽之间的交叉处形成有多个凹部，用于防止电流从第一或第二光电导层通过第二沟槽泄漏到中间层。

公开(公告)号：US20090229653A1

公开(公告)日：2009-09-17

申请号：US12180574

申请日：2008-07-28

申请人： Chun-Hsiung Lu ,  Chien-Chung Bi

发明人： Chun-Hsiung Lu ,  Chien-Chung Bi

IPC分类号： H01L31/042 ,  H01L21/00

CPC分类号： H01L31/022425 ,  H01L31/03921 ,  H01L31/046 ,  H01L31/0725 ,  Y02E10/50

摘要： This invention discloses a stacked-layered thin film solar cell and a manufacturing method thereof. The stacked-layered thin film solar cell with a plurality of unit cells comprises a substrate, a first electrode layer, a first photoconductive layer, an interlayer, a second photoconductive layer, and a second electrode layer in a series stacked structure. It is characterized in that a first isolation groove and a second isolation groove are formed on borders of the second electrode layer and are extending downward to remove the first photoconductive layer. The first isolation groove is parallel with the unit cells and vertical to the second isolation groove. At least one outer groove is formed on the first electrode layer inside the first isolation groove and the second isolation groove, and at least one cutting groove inside the first isolation groove is formed on the interlayer.

摘要翻译： 本发明公开了层叠型薄膜太阳能电池及其制造方法。 具有多个单电池的叠层薄膜太阳能电池包括串联堆叠结构的基板，第一电极层，第一光电导层，中间层，第二光电导层和第二电极层。 其特征在于，在第二电极层的边界上形成第一隔离槽和第二隔离槽，并且向下延伸以去除第一光电导层。 第一隔离槽与单元电池平行并且垂直于第二隔离槽。 在第一隔离槽和第二隔离槽内的第一电极层上形成至少一个外槽，并且在中间层上形成有第一隔离槽内的至少一个切割槽。

公开(公告)号：US09257592B2

公开(公告)日：2016-02-09

申请号：US12043807

申请日：2008-03-06

申请人： Chun-Hsiung Lu ,  Chien-Chung Bi

发明人： Chun-Hsiung Lu ,  Chien-Chung Bi

IPC分类号： H01L25/00 ,  H01L31/042 ,  H01L31/00 ,  H01L31/18 ,  H01L31/0468

CPC分类号： H01L31/186 ,  H01L31/0468 ,  Y02E10/50 ,  Y02P70/521

摘要： The present invention provides a translucent solar cell and a manufacturing method thereof. The translucent solar cell comprises, in stacking order, a substrate, a first electrode layer, a photoconductive layer and a second electrode layer. The translucent solar cell is characterized in that there are formed a plurality of first light-transmissive apertures on the second electrode layer and the plurality of first light-transmissive apertures are further extended in a depth direction to the photoconductive layer to form a plurality of second light-transmissive apertures corresponding to the first light-transmissive apertures. A projected area of each of the second light-transmissive apertures is equal to or smaller than that of a corresponding first light-transmissive aperture.

摘要翻译： 本发明提供一种半透明太阳能电池及其制造方法。 半透明太阳能电池以堆叠顺序包括基板，第一电极层，光电导层和第二电极层。 半透明太阳能电池的特征在于，在第二电极层上形成多个第一透光孔，并且多个第一透光孔在深度方向上进一步延伸到光电导层以形成多个第二透光孔 对应于第一透光孔的透光孔。 每个第二透光孔的投影面积等于或小于相应的第一透光孔的投影面积。

公开(公告)号：US08552287B2

公开(公告)日：2013-10-08

申请号：US12193071

申请日：2008-08-18

申请人： Chun-Hsiung Lu ,  Chien-Chung Bi

发明人： Chun-Hsiung Lu ,  Chien-Chung Bi

IPC分类号： H01L31/05

CPC分类号： H01L31/022425 ,  H01L31/046 ,  H01L31/076 ,  Y02E10/548

摘要： A stacked-layered thin film solar cell has a plurality of independent unit cells comprising a substrate, a first electrode layer, a first photoconductive layer, an interlayer, a second photoconductive layer, and a second electrode layer in a series stacked structure, wherein at least one first separation groove is formed within the first electrode layer and the stacked-layered thin film solar cell is characterized in: at least one second separation groove formed on the interlayer, at least one connection groove passing through the first photoconductive layer and the second photoconductive layer, and at least one third separation groove extending downward at a periphery of each of the unit cells so that the connection grooves and the third separation groove are concurrently located inside a projection zone of the second separation groove.

摘要翻译： 堆叠层状薄膜太阳能电池具有多个独立的单元电池，其包括串联堆叠结构的基板，第一电极层，第一光电导层，中间层，第二光电导层和第二电极层，其中， 在第一电极层内形成至少一个第一分离槽，层叠薄膜太阳能电池的特征在于：形成在中间层上的至少一个第二分隔槽，穿过第一光电导层的至少一个连接槽， 光电导层，以及至少一个在每个单位电池的周边向下延伸的第三分离槽，使得连接槽和第三分离槽同时位于第二分离槽的投影区域内。

公开(公告)号：US20100210063A1

公开(公告)日：2010-08-19

申请号：US12704880

申请日：2010-02-12

申请人： Chien-Chung Bi ,  Chun-Hsiung Lu

发明人： Chien-Chung Bi ,  Chun-Hsiung Lu

IPC分类号： H01L31/18 ,  H01L31/04

CPC分类号： H01L31/076 ,  H01L31/02168 ,  H01L31/022466 ,  H01L31/056 ,  Y02E10/52 ,  Y02E10/548

摘要： The present invention provides a stacked-layered thin film solar cell and manufacturing method thereof The manufacturing method includes the steps of: providing a substrate, a first electrode layer and a first light-absorbing layer; providing a mask with a plurality of patterns above the first light-absorbing layer; forming an interlayer made of an opaque, highly reflective material by providing the mask on the first light-absorbing layer, wherein the interlayer has a plurality of light transmissive regions corresponding to the patterns, and the light transmissive regions are provided to divide the interlayer into a plurality of units; and then depositing a second light-absorbing layer on the units and a second electrode layer on the second light-absorbing layer.

摘要翻译： 本发明提供一种叠层型薄膜太阳能电池及其制造方法。其制造方法包括以下步骤：提供基板，第一电极层和第一光吸收层; 提供具有在所述第一光吸收层上方的多个图案的掩模; 通过在第一光吸收层上设置掩模，形成由不透明的高反射材料制成的中间层，其中所述中间层具有对应于图案的多个透光区域，并且提供透光区域以将中间层分成 多个单位; 然后在该单元上沉积第二光吸收层，在第二光吸收层上沉积第二电极层。

公开(公告)号：US20100193007A1

公开(公告)日：2010-08-05

申请号：US12699485

申请日：2010-02-03

申请人： Chun-Hsiung LU ,  Chien-Chung Bi

发明人： Chun-Hsiung LU ,  Chien-Chung Bi

IPC分类号： H01L31/042 ,  H01L31/18

CPC分类号： H01L31/186 ,  Y02E10/50 ,  Y02P70/521

摘要： This invention discloses a thin film solar cell module and method for repairing the same. The method for repairing the thin film solar cell module comprises the steps of: inspecting a plurality of unit cells so as to determine the abnormal unit cell(s) according to a loss of power generation efficiency; inspecting the abnormal unit cell(s) so as to determine a suitable separation groove; and filling-in the suitable outside separation groove so that the abnormal unit cell is electrically short connected with an adjacent unit cell of the abnormal unit cell.

摘要翻译： 本发明公开了一种薄膜太阳能电池组件及其修理方法。 修补薄膜太阳能电池模块的方法包括以下步骤：检查多个单元电池，以便根据发电效率的损失来确定异常单元电池; 检查异常单位电池以确定合适的分离槽; 并且填充合适的外部分离槽，使得异常单位电池与异常单位电池的相邻单元电池电短路连接。

公开(公告)号：US08445310B2

公开(公告)日：2013-05-21

申请号：US12704880

申请日：2010-02-12

申请人： Chien-Chung Bi ,  Chun-Hsiung Lu

发明人： Chien-Chung Bi ,  Chun-Hsiung Lu

IPC分类号： H01L21/00

CPC分类号： H01L31/076 ,  H01L31/02168 ,  H01L31/022466 ,  H01L31/056 ,  Y02E10/52 ,  Y02E10/548

摘要： The present invention provides a stacked-layered thin film solar cell and manufacturing method thereof The manufacturing method includes the steps of: providing a substrate, a first electrode layer and a first light-absorbing layer; providing a mask with a plurality of patterns above the first light-absorbing layer; forming an interlayer made of an opaque, highly reflective material by providing the mask on the first light-absorbing layer, wherein the interlayer has a plurality of light transmissive regions corresponding to the patterns, and the light transmissive regions are provided to divide the interlayer into a plurality of units; and then depositing a second light-absorbing layer on the units and a second electrode layer on the second light-absorbing layer.

摘要翻译： 本发明提供一种叠层型薄膜太阳能电池及其制造方法。其制造方法包括以下步骤：提供基板，第一电极层和第一光吸收层; 提供具有在所述第一光吸收层上方的多个图案的掩模; 通过在第一光吸收层上设置掩模，形成由不透明的高反射材料制成的中间层，其中所述中间层具有对应于图案的多个透光区域，并且提供透光区域以将中间层分成 多个单位; 然后在该单元上沉积第二光吸收层，在第二光吸收层上沉积第二电极层。

公开(公告)号：US20090308448A1

公开(公告)日：2009-12-17

申请号：US12330818

申请日：2008-12-09

申请人： Chun-Hsiung Lu ,  Chien-Chung Bi

发明人： Chun-Hsiung Lu ,  Chien-Chung Bi

IPC分类号： H01L31/00 ,  H01L31/042 ,  H01L31/0352

CPC分类号： H01L31/046 ,  Y02E10/50

摘要： Disclosed are a stacked-layered thin film solar cell and a manufacturing method thereof. The stacked-layered thin film solar cell includes plural unit cells connected together electrically, each including a substrate, a first electrode layer, a first photoconductive layer, an interlayer, a second photoconductive layer and a second electrode layer, wherein the first electrode layer is divided by plural first grooves; plural second grooves are formed through the second photoconductive layer, the interlayer, and the first photoconductive layer; and plural third grooves are formed in the second electrode layer and extended downward through the first photoconductive layer. The first, second and third grooves are offset with respect to one another. The stacked-layered thin film solar cell is characterized by plural recesses formed at intersections between the interlayer and the second grooves for preventing leakage of electrical current from the first or second photoconductive layer to the interlayer through the second grooves.

摘要翻译： 公开了层叠型薄膜太阳能电池及其制造方法。 叠层型薄膜太阳能电池包括电连接在一起的多个单元电池，每个单元电池包括基板，第一电极层，第一光电导层，中间层，第二光电导层和第二电极层，其中第一电极层是 除以多个第一槽; 通过第二光电导层，中间层和第一光电导层形成多个第二沟槽; 并且在第二电极层中形成多个第三沟槽并且向下延伸穿过第一光电导层。 第一，第二和第三凹槽相对于彼此偏移。 层叠型薄膜太阳能电池的特征在于，在中间层和第二沟槽之间的交叉处形成有多个凹部，用于防止电流从第一或第二光电导层通过第二沟槽泄漏到中间层。