公开(公告)号：EP2803088A1

公开(公告)日：2014-11-19

申请号：EP13704491.3

申请日：2013-01-09

申请人： Commissariat à l'Énergie Atomique et aux Énergies Alternatives

发明人： KARST, Nicolas ,  AMTABLIAN, Sevak ,  PERRAUD, Simon

IPC分类号： H01L27/142

CPC分类号： H01L31/0516 ,  H01L31/0322 ,  H01L31/0324 ,  H01L31/0463 ,  H01L31/18 ,  H01L31/1864 ,  Y02E10/541

摘要： The invention relates to a method for manufacturing a photovoltaic module comprising plurality of solar cells in a thin-layer structure, in which the following are formed consecutively in the structure: an electrode on the rear surface (41), a photovoltaic layer (43) obtained by depositing components including metal precursors and at least one element taken from Se and S and by annealing such as to convert said components into a semiconductor material, and another semiconductor layer (44) in order to create a pn junction with the photovoltaic layer (43); characterised in that the metal precursors form, on the electrode on the rear surface (41), a continuous layer, while said at least one element forms a layer having at least one break making it possible, at the end of the annealing step, to leave an area (430) of the layer of metal precursors in the metal state at said break.

公开(公告)号：EP2736083A3

公开(公告)日：2014-10-01

申请号：EP13186332.6

申请日：2013-09-27

申请人： Samsung SDI Co., Ltd.

发明人： Lee, Dong-Ho ,  Kim, Young-Jin ,  Kang, Ku-Hyun ,  Oh, Min-Seok ,  Huh, Kwang-Soo ,  Shin, Jae-Ho

IPC分类号： H01L31/0216 ,  H01L31/0224 ,  H01L31/0749 ,  H01L27/142

CPC分类号： H01L31/022425 ,  H01L31/02167 ,  H01L31/046 ,  H01L31/0465 ,  H01L31/0749 ,  Y02E10/541 ,  Y02P70/521

摘要： A solar cell having improved electric energy generation efficiency and a method of manufacturing the solar cell. The solar cell includes a substrate (110), a rear electrode layer (120) on the substrate and comprising a first rear electrode (121) and a second rear electrode (122) spaced from each other, a window electrode layer (150) on the rear electrode layer and comprising a first window electrode (151) electrically coupled to the second rear electrode at a contact region (151c) on the second rear electrode, a light-absorbing layer (130) between the rear electrode layer and the window electrode layer, and an insulating layer (160a) on a first portion of the second rear electrode, wherein the first portion is between an edge of the second rear electrode facing the first rear electrode and the contact region.

摘要翻译： 一种具有提高的发电效率的太阳能电池及其制造方法。 该太阳能电池包括衬底（110），位于衬底上的后电极层（120），并包括彼此间隔开的第一后电极（121）和第二后电极（122），窗电极层（150） 所述后电极层并且包括在所述第二后电极上的接触区域（151c）处电耦合到所述第二后电极的第一窗电极（151），所述后电极层和所述窗电极之间的光吸收层（130） 以及在所述第二后电极的第一部分上的绝缘层（160a），其中所述第一部分在所述第二后电极的面向所述第一后电极的边缘与所述接触区域之间。

公开(公告)号：EP2378562B1

公开(公告)日：2014-10-01

申请号：EP10729190.8

申请日：2010-01-04

申请人： Sharp Kabushiki Kaisha

发明人： NASUNO, Yoshiyuki ,  NAKANO, Takanori ,  SHIMIZU, Akira

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

CPC分类号： H01L31/1804 ,  H01L31/02 ,  H01L31/0201 ,  H01L31/044 ,  H01L31/046 ,  H01L31/0463 ,  Y02E10/547 ,  Y02P70/521

公开(公告)号：EP2522031B1

公开(公告)日：2014-08-20

申请号：EP11701871.3

申请日：2011-01-05

申请人： Stichting Energieonderzoek Centrum Nederland

发明人： Van Roosmalen, Johannes Adrianus Maria ,  Bronsveld, Paula Catharina Petronella

IPC分类号： H01L31/0747 ,  H01L31/0224 ,  H01L27/142 ,  H01L31/0352 ,  H01L31/18

CPC分类号： H01L31/022441 ,  H01L31/03529 ,  H01L31/0475 ,  H01L31/0747 ,  Y02E10/50

公开(公告)号：EP2426732A4

公开(公告)日：2014-08-13

申请号：EP10820858

申请日：2010-09-30

申请人： LG INNOTEK CO LTD

发明人： SUNG MYOUNG SEOK

IPC分类号： H01L31/042 ,  H01L27/142

CPC分类号： H01L31/046 ,  Y02E10/50

公开(公告)号：EP2751848A1

公开(公告)日：2014-07-09

申请号：EP12733473.8

申请日：2012-07-05

申请人： Saint-Gobain Glass France

发明人： AUVRAY, Stephane ,  PAKOSCH, Dana ,  PHAN, Dang Cuong

IPC分类号： H01L31/048 ,  H01L27/142

CPC分类号： H01L31/048 ,  H01L31/02167 ,  H01L31/0488 ,  H01L31/049 ,  Y02E10/50

摘要： The present invention relates to a thin-film photovoltaic module with hydrophobic rear-side coating, at least comprising: - a substrate (1) (soda-lime glass), wherein at least one hydrophobic coating (5) (containing an alkylsilane, preferably a fluorinated alkylsilane) is arranged on the rear side (IV) of the substrate (1), - a photovoltaic layer structure (2) on the front side (III) of the substrate (1) and - a covering screen (3), which is areally connected to the front side (III) of the substrate (1) via the rear side (II) of said screen with at least one intermediate layer (4).

摘要翻译： 描述了具有疏水性后侧涂层的薄膜光伏组件。 所述模块具有基板，其中至少一个疏水涂层布置在所述基板的背面，所述基板的正面上的光电转换层结构以及与所述基板的前侧相连接的覆盖片 通过具有至少一个中间层的衬底的后侧。

公开(公告)号：EP2528106A4

公开(公告)日：2014-05-28

申请号：EP11830822

申请日：2011-04-27

申请人： LG INNOTEK CO LTD

发明人： LEE JINWOO

IPC分类号： H01L31/042 ,  H01L27/142

CPC分类号： H01L31/0463 ,  Y02E10/50

公开(公告)号：EP2731135A2

公开(公告)日：2014-05-14

申请号：EP13171108.7

申请日：2013-06-07

申请人： Samsung SDI Co., Ltd.

发明人： Kim, Dong-Jin

IPC分类号： H01L27/142

CPC分类号： H01L31/02245 ,  H01L31/0465 ,  Y02E10/541

摘要： A solar cell includes a substrate; a back electrode layer formed on the substrate; a light absorbing layer formed on the back electrode layer; an alloy layer formed on a surface of the back electrode layer between the back electrode layer and the light absorbing layer; a buffer layer formed on the light absorbing layer; a first through-hole that exposes at least one portion of the substrate by passing through the buffer layer and the back electrode layer; and an insulating barrier formed to cover at least a portion in the first through-hole.

摘要翻译： 太阳能电池包括衬底; 形成在基板上的背电极层; 形成在背电极层上的光吸收层; 在背电极层和光吸收层之间的背电极层的表面上形成的合金层; 在光吸收层上形成的缓冲层; 第一通孔，其穿过所述缓冲层和所述背电极层而暴露所述衬底的至少一部分; 以及形成为覆盖第一通孔中的至少一部分的绝缘屏障。

公开(公告)号：EP1676323B1

公开(公告)日：2014-01-08

申请号：EP04809889.1

申请日：2004-10-01

申请人： The Boeing Company

发明人： GLENN, Gregory, S.

IPC分类号： H01L31/05 ,  H01L31/042 ,  H01L31/052 ,  H01L27/142

CPC分类号： H01L31/052 ,  H01L27/1421 ,  H01L31/0504 ,  Y02E10/50

摘要： A solar cell structure has a solar cell unit structure including a heat sink, and a solar cell having a front side, a back side, and a solar-cell projected area coverage on the heat sink. The solar cell has an active semiconductor structure that produces a voltage between the front side and the back side when the front side is illuminated. An intermediate structure is disposed between and joined to the back side of the solar cell and to the heat sink. The intermediate structure has an intermediate-structure projected area coverage on the heat sink and includes a by-pass diode having a diode projected area coverage on the heat sink. The diode projected area coverage on the heat sink may be substantially the same as the intermediate-structure projected coverage on the heat sink. Alternatively, the diode projected area coverage on the heat sink maybe less than the solar-cell projected area coverage on the heat sink, and the intermediate structure further includes a substrate coplanar with the by-pass diode.

公开(公告)号：EP1914808A3

公开(公告)日：2013-12-25

申请号：EP07016452.0

申请日：2007-08-22

申请人： Emcore Solar Power, Inc.

发明人： Cornfeld, Arthur ,  Stan, Mark A. ,  Sharps, Paul R.

IPC分类号： H01L31/068 ,  H01L27/142 ,  H01L31/0304

CPC分类号： H01L27/142 ,  H01L31/03042 ,  H01L31/03046 ,  H01L31/0687 ,  Y02E10/544

摘要： A solar cell includes a semiconductor substrate and a sequence of semiconductor layers disposed over the substrate including a window layer. The solar cell also includes a semiconductor silicon-containing cap layer over the window layer. The cap layer is spatially separated from the window layer by a semiconductor barrier layer that either includes no silicon or has a silicon concentration that is significantly lower than the silicon concentration of the cap layer.

摘要翻译： 太阳能电池包括半导体衬底和设置在包括窗口层的衬底之上的半导体层序列。 太阳能电池还包括窗口层上的半导体含硅覆盖层。 盖层通过半导体阻挡层在空间上与窗层分开，半导体阻挡层不包括硅或具有明显低于覆盖层的硅浓度的硅浓度。