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1. 发明申请

WO2006110048A1 SURFACE PASSIVATION OF SILICON BASED WAFERS 审中-公开
标题翻译：硅基陶瓷的表面钝化
公开(公告)号：WO2006110048A1
公开(公告)日：2006-10-19
申请号：PCT/NO2006/000139
申请日：2006-04-12
申请人： RENEWABLE ENERGY CORPORATION ASA , UNIVERSITETETET I OSLO , INSTITUTT FOR ENERGITEKNIKK , ULYASHIN, Alexander , BERNTZEN, Andreas , SVENSSON, Bengt , HOLT, Arve , SAUAR, Erik
发明人： ULYASHIN, Alexander , BERNTZEN, Andreas , SVENSSON, Bengt , HOLT, Arve , SAUAR, Erik
IPC分类号： H01L31/18 , H01L31/0216
CPC分类号： H01L31/02167 , H01L31/028 , H01L31/1804 , H01L31/1864 , H01L31/1868 , Y02E10/50 , Y02P70/521
摘要： The surface recombination velocity of a silicon sample is reduced by deposition of a thin hydrogenated amorphous silicon or hydrogenated amorphous silicon carbide film, followed by deposition of a thin hydrogenated silicon nitride film. The surface recombination velocity is further decreased by a subsequent anneal. Silicon solar cell structures using this new method for efficient reduction of the surface recombination velocity is claimed.
摘要翻译：通过沉积薄的氢化非晶硅或氢化非晶碳化硅膜，沉积薄的氢化氮化硅膜来降低硅样品的表面复合速度。通过随后的退火进一步降低表面复合速度。要求使用这种用于有效降低表面复合速度的新方法的硅太阳能电池结构。

2. 发明公开

EP1872413A1 SURFACE PASSIVATION OF SILICON BASED WAFERS 审中-公开
标题翻译：基于硅晶片的表面钝化
公开(公告)号：EP1872413A1
公开(公告)日：2008-01-02
申请号：EP06733111.6
申请日：2006-04-12
申请人： Renewable Energy Corporation ASA , Universitetetet I Oslo , INSTITUTT FOR ENERGITEKNIKK
发明人： ULYASHIN, Alexander , BENTZEN, Andreas , SVENSSON, Bengt , HOLT, Arve , SAUAR, Erik
IPC分类号： H01L31/18 , H01L31/0216
CPC分类号： H01L31/02167 , H01L31/028 , H01L31/1804 , H01L31/1864 , H01L31/1868 , Y02E10/50 , Y02P70/521
摘要： The surface recombination velocity of a silicon sample is reduced by deposition of a thin hydrogenated amorphous silicon or hydrogenated amorphous silicon carbide film, followed by deposition of a thin hydrogenated silicon nitride film. The surface recombination velocity is further decreased by a subsequent anneal. Silicon solar cell structures using this new method for efficient reduction of the surface recombination velocity is claimed.

3. 发明申请

WO2007117153A3 SOLAR CELLS AND METHODS FOR MANUFACTURING SAME 审中-公开
公开(公告)号：WO2007117153A3
公开(公告)日：2007-10-18
申请号：PCT/NO2007/000130
申请日：2007-04-12
申请人： RENEWABLE ENERGY CORPORATION ASA , SAUAR, Erik , BENTZEN, Andreas
发明人： SAUAR, Erik , BENTZEN, Andreas
IPC分类号： H01L31/0224 , H01L31/0216
摘要： This invention relates to a method for contacting solar wafers containing one or more layers of temperature sensitive passivation layers by first creating local openings in the passivation layer(s) and then fill the openings with an electric conducting material. In this way, it becomes possible to avoid the relatively high temperatures needed in the conventional method for contacting solar wafers containing one or more passivation layer(s), and thus maintain the excellent passivation properties of newly developed temperature sensitive passivation layer(s) during and after the contacting.

4. 发明申请

WO2008039078A2 BACK CONTACTED SOLAR CELL 审中-公开
标题翻译：返回接触式太阳能电池
公开(公告)号：WO2008039078A2
公开(公告)日：2008-04-03
申请号：PCT/NO2007/000339
申请日：2007-09-27
申请人： RENEWABLE ENERGY CORPORATION ASA , SAUAR, Erik , BENTZEN, Andreas
发明人： SAUAR, Erik , BENTZEN, Andreas
IPC分类号： H01L31/0224
CPC分类号： H01L31/02167 , H01L31/022441 , H01L31/0682 , Y02E10/547
摘要： This invention relates to a cost effective method of producing a back contacted silicon solar cell and the cell made by the method, where the method comprises applying a silicon substrate, wafer or thin film, doped on the back side with alternating P-type and N-type conductivity in an interdigitated pattern and optionally a layer of either P- or N-type on the front side of the wafer, depositing one or more surface passivation layers on both sides of the substrate, creating openings in the surface passivation layers on the back side of the substrate, depositing a metallic layer covering the entire back side and which fills the openings in the surface passivation layers, and creating openings in the deposited metallic layer such that electric insulated contacts with the doped regions on the back side of the substrate is obtained.
摘要翻译：本发明涉及一种制造背面接触式硅太阳能电池的成本有效的方法以及通过该方法制造的电池，其中该方法包括施加掺杂在背面上的硅衬底，晶片或薄膜在交叉的图案中交替地具有P型和N型导电性，并且可选地在晶片的正面上具有P型或N型层，在衬底的两侧上沉积一个或多个表面钝化层，从而形成在衬底背面上的表面钝化层中形成开口，沉积覆盖整个背面并填充表面钝化层中的开口的金属层，并且在沉积的金属层中形成开口，使得电绝缘与掺杂获得衬底背面的区域。

5. 发明申请

WO2007073203A1 SOLAR CELL MODULE 审中-公开
标题翻译：太阳能电池模块
公开(公告)号：WO2007073203A1
公开(公告)日：2007-06-28
申请号：PCT/NO2006/000489
申请日：2006-12-19
申请人： RENEWABLE ENERGY CORPORATION ASA , SAUAR, Erik , GRIMSRUD, Ole, M. , MARSTEIN, Erik, Stensrud , BJØRSETH, Alf
发明人： SAUAR, Erik , GRIMSRUD, Ole, M. , MARSTEIN, Erik, Stensrud , BJØRSETH, Alf
IPC分类号： H01L31/052
CPC分类号： H01L31/0547 , Y02E10/52
摘要： The invention regards a solar cell module comprising a plurality of electrically interconnected solar cells having a front side and a back side and a transparent front plate overlying the front side of the solar cells, where the solar cells are arranged in a pattern where at least two cells are spaced from each other providing areas with no solar cells, and the transparent front plate comprises reflective areas overlapping with the areas with no solar cells. The reflective areas redirect light from areas with no cells onto the solar cells. The density of cells in the module, and hence the cost, may thus be reduced without significantly decreasing the efficiency of the module.
摘要翻译：本发明涉及一种太阳能电池模块，其包括多个电气互连的太阳能电池，其具有正面和背面以及覆盖在太阳能电池正面的透明前板，其中太阳能电池以至少两个电池彼此间隔开提供没有太阳能电池的区域，并且透明前板包括与没有太阳能电池的区域重叠的反射区域。反射区域将光从没有单元的区域重定向到太阳能电池上。因此，可以降低模块中的单元的密度，并因此降低成本，而不会显着降低模块的效率。

6. 发明申请

WO2009154473A2 COATING FOR THIN-FILM SOLAR CELLS 审中-公开
标题翻译：用于薄膜太阳能电池的涂层
公开(公告)号：WO2009154473A2
公开(公告)日：2009-12-23
申请号：PCT/NO2009/000227
申请日：2009-06-17
申请人： RENEWABLE ENERGY CORPORATION ASA , BASORE, Paul, Alan , BENTZEN, Andreas , SAUAR, Erik
发明人： BASORE, Paul, Alan , BENTZEN, Andreas , SAUAR, Erik
IPC分类号： H01L31/042 , H01L31/052 , H01L31/18
CPC分类号： H01L31/056 , H01L31/046 , Y02E10/52
摘要： This invention relates to a method for producing thin film solar cells with a back-side reflective layer, wherein the solar module is a silicon thin film device placed in-between a back side planar substrate and a front side planar glass superstrate placed in parallel and a distance from the back side planar substrate, wherein the silicon thin film device comprises in successive order from the front side: a front side transparent conductive (TCO) layer, a multi junction thin-film solar conversion layer comprising amorphous and microcrystalline silicon or alloys thereof, a back side TCO-layer, a diffuse reflective layer with one or more local through-going apertures, and a metal layer covering the reflective layer and which is in contact with the back side TCO-layer through the one or more apertures in the reflective layer. The invention also relates to a method for forming the solar cell.
摘要翻译：本发明涉及一种具有背面反射层的薄膜太阳能电池的制造方法，其特征在于，太阳能电池组件是设置在背面平面基板与平行放置的前侧平面玻璃盖板之间的硅薄膜元件，距离背面平面基板的距离，其中所述硅薄膜器件从正面依次依次包括：正面透明导电层（TCO）层，包含非晶和微晶硅或合金的多结薄膜太阳能转换层背面TCO层，具有一个或多个局部贯通孔的漫反射层和覆盖反射层的金属层，并且通过一个或多个孔中的一个或多个孔与后侧TCO层接触反射层。本发明还涉及形成太阳能电池的方法。

7. 发明申请

WO2009017420A3 METHOD FOR PROVIDING A CONTACT ON THE BACK SURFACE OF A SOLAR CELL, AND A SOLAR CELL WITH CONTACTS PROVIDED ACCORDING TO THE METHOD 审中-公开
公开(公告)号：WO2009017420A3
公开(公告)日：2009-02-05
申请号：PCT/NO2008/000278
申请日：2008-07-25
申请人： RENEWABLE ENERGY CORPORATION ASA , SAUAR, Erik
发明人： SAUAR, Erik
IPC分类号： H01L31/18 , H01L31/04 , H01L31/0224
摘要： The present invention relates to a solar cell which includes a silicon layer (1), and a method for providing a contact on the back surface of such a solar cell. The method comprises the following steps: a) adding a passivation layer (2) over the back surface of the silicon layer (1); b) adding a plating seed layer (4) over the passivation layer (2); c) separating the plating seed layer (4) by a first area (A) into first and second electrode areas; d) opening a second area (B) of the plating seed layer (4); e) opening the second area (B) of the passivation layer (2); f) applying a contact plating (3) to the opening of the second area (B) of the passivation layer (2) as well as to the plating seed layer (4) surrounding the second area (B).

8. 发明申请

WO2008094048A3 INTERCONNECTING REFLECTOR RIBBON FOR SOLAR CELL MODULES 审中-公开
公开(公告)号：WO2008094048A3
公开(公告)日：2008-08-07
申请号：PCT/NO2008/000031
申请日：2008-01-30
申请人： RENEWABLE ENERGY CORPORATION ASA , ÅSBERG, Ingemar , SAUAR, Erik , HOFMÜLLER, Eckehard
发明人： ÅSBERG, Ingemar , SAUAR, Erik , HOFMÜLLER, Eckehard
IPC分类号： H01L31/05
摘要： A solar cell module comprises a light receiving structure with a substantially transparent front cover and a plurality of active elements placed behind the said front cover. At least one interconnector is situated between adjacent active elements, the interconnectors having a reflective structure facing towards said front cover.

9. 发明申请

WO2006137746A1 STRESS RELIEVING RIBBONS 审中-公开
标题翻译：应力消除RIBBONS
公开(公告)号：WO2006137746A1
公开(公告)日：2006-12-28
申请号：PCT/NO2006/000240
申请日：2006-06-23
申请人： RENEWABLE ENERGY CORPORATION ASA , SAUAR, Erik , MARGADONNA, Daniele , LOMMASSON, Tim , AAMODT, Helge Cato , ÅSBERG, Ingmar , BENTZEN, Andreas
发明人： SAUAR, Erik , MARGADONNA, Daniele , LOMMASSON, Tim , AAMODT, Helge Cato , ÅSBERG, Ingmar , BENTZEN, Andreas
IPC分类号： H01L31/05
CPC分类号： H01L31/05 , Y02E10/50
摘要： The present invention relates to a method for electrical connection of solar cells into modules and solar cells equipped with the electrical connection according to the invention, where at least one electrical conductor/ribbon is soldered to at least the back side of the solar cells such that the at least one electrical conductor/ribbon is only soldered onto the at least back side of the solar cell in two or more interspaced soldering areas (B), forming free space section(s) of each of the at least one electrical conductor/ribbon extending between two adjacent soldering areas (B) which constitutes stress relieving deformability zones.
摘要翻译：本发明涉及一种用于将太阳能电池电连接到根据本发明的装配有电连接的模块和太阳能电池的方法，其中至少一个电导体/带被焊接到至少太阳能电池的背面，使得至少一个电导体/带仅在两个或更多个间隔的焊接区域（B）中焊接到太阳能电池的至少后侧，形成至少一个电导体/带的每个的自由空间部分在两个相邻的焊接区域（B）之间延伸，构成应力消除变形区域。

10. 发明申请

WO2010087712A2 BACK CONTACTING AND INTERCONNECTION OF TWO SOLAR CELLS 审中-公开
标题翻译：两个太阳能电池的反接触和互连
公开(公告)号：WO2010087712A2
公开(公告)日：2010-08-05
申请号：PCT/NO2010/000023
申请日：2010-01-20
申请人： RENEWABLE ENERGY CORPORATION ASA , SAUAR, Erik , BENTZEN, Andreas
发明人： SAUAR, Erik , BENTZEN, Andreas
IPC分类号： H01L31/05
CPC分类号： H01L31/0682 , H01L31/022441 , H01L31/0516 , H01L31/056 , H01L31/1864 , H01L31/1868 , Y02E10/52 , Y02E10/547 , Y02P70/521
摘要： Method for producing back contacts on silicon solar cells (100) and an interconnection between silicon solar cells (100) where the front surface has been fully treated and the back surface has been processed to the point where the said solar cells (100) can be contacted on the back surface. The method further comprises: a) attaching the solar cells (100) onto a transparent superstrate (104), thereby forming a structure (120) b) depositing a passivating layer (113) onto the back surface of the structure (120) c) depositing a silicon material layer (108) onto the back surface of the structure (120) d) separating the silicon material layer (108) by first areas (C) e) providing contact sites in areas (B) f) depositing a metal layer (109) onto the back surface of the structure (120) g) heating the structure (120) to form silicide (110) h) optionally opening the metal layer (109) in areas (C) i) depositing metal (112) onto the silicide (110) Device comprising solar cells (100) with back contacts and interconnections produced by the method.
摘要翻译：用于在硅太阳能电池（100）上产生背接触的方法以及其中前表面已被完全处理并且后表面已经被处理到所述太阳能电池（100）可以是这样的点的硅太阳能电池（100）之间的互连在背面接触。该方法还包括：a）将太阳能电池（100）附着到透明的覆层（104）上，从而形成结构（120）b）将沉积层（113）沉积到结构（120）的背面上c）将硅材料层（108）沉积到结构（120）的背面上d）将硅材料层（108）分离第一区域（C），e）在区域（B）中提供接触部位，f）沉积金属层（120）的后表面上加热结构（120），以形成硅化物（110），h）在区域（C）中可选地打开金属层（i），i）将金属（112）沉积到硅化物（110）装置包括具有背接触的太阳能电池（100）和通过该方法产生的互连。

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