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1. 发明申请

WO2013048759A2 PHOTOVOLTAIC CELL INTERCONNECT 审中-公开
标题翻译：光电池互连
公开(公告)号：WO2013048759A2
公开(公告)日：2013-04-04
申请号：PCT/US2012/055122
申请日：2012-09-13
申请人： DOW GLOBAL TECHNOLOGIES LLC , DEGROOT, Marty, W. , CLARK, Lindsey, A. , FEIST, Rebekah, K. , LOPEZ, Leonardo, C. , NAMJOSHI, Abhijit, A.
发明人： DEGROOT, Marty, W. , CLARK, Lindsey, A. , FEIST, Rebekah, K. , LOPEZ, Leonardo, C. , NAMJOSHI, Abhijit, A.
IPC分类号： H01L31/05
CPC分类号： H01L31/0516 , H01L31/03928 , H01L31/0465 , H01L31/0504 , H01L31/0512 , Y02E10/541
摘要： The invention relates to a photovoltaic article comprising a first photovoltaic cell having a photoelectrically active region which is located between a topside electrode and a backside electrode. An electrical connector is in contact with the backside electrode on the backside of the cell and an electrically conductive patch is located over at least a portion of both the backside electrode and the connector.
摘要翻译：本发明涉及一种光伏制品，其包括具有位于顶侧电极和背面电极之间的光电活性区域的第一光伏电池。电连接器与电池背面的背面电极接触，并且导电贴片位于背面电极和连接器的至少一部分上方。

2. 发明申请

WO2010111228A2 METHOD OF FORMING A PROTECTIVE LAYER ON THIN-FILM PHOTOVOLTAIC ARTICLES AND ARTICLES MADE WITH SUCH A LAYER 审中-公开
标题翻译：在薄膜光伏制品上形成保护层的方法和具有这种层的制品
公开(公告)号：WO2010111228A2
公开(公告)日：2010-09-30
申请号：PCT/US2010/028245
申请日：2010-03-23
申请人： DOW GLOBAL TECHNOLOGIES INC. , DEGROOT, Marty, W. , FEIST, Rebekah, K. , BERNIUS, Mark, T. , BANHOLZER, William, F. , YEUNG, Chung-Hei , SREERAM, Attiganal, N. , HALEY, Robert, P., Jr.
发明人： DEGROOT, Marty, W. , FEIST, Rebekah, K. , BERNIUS, Mark, T. , BANHOLZER, William, F. , YEUNG, Chung-Hei , SREERAM, Attiganal, N. , HALEY, Robert, P., Jr.
IPC分类号： H01L31/0216
CPC分类号： H01L31/02167 , H01L31/0445 , H01L31/048 , H01L31/0749 , Y02E10/541
摘要： Chalcogenide based photovoltaic devices cells with good resistance to environmental elements can be formed by direct low temperature deposition of inorganic barrier layers onto the film. A unique multilayer barrier can be formed in a single step when reactive sputtering of the silicon nitride onto an inorganic oxide top layer of the PV device.
摘要翻译：可以通过在膜上直接低温沉积无机阻挡层来形成具有良好耐环境元素的硫族化物基光伏器件电池。当将氮化硅反应溅射到PV器件的无机氧化物顶层上时，可以在单个步骤中形成独特的多层阻挡层。

3. 发明申请

WO2013116315A1 METHOD OF MAKING PHOTOVOLTAIC DEVICES INCORPORATING IMPROVED PNICTIDE SEMICONDUCTOR FILMS USING METALLIZATION/ANNEALING/REMOVAL TECHNIQUES 审中-公开
标题翻译：使用金属化/退火/去除技术制造改进的PNICTIDE半导体膜的光电器件的制造方法
公开(公告)号：WO2013116315A1
公开(公告)日：2013-08-08
申请号：PCT/US2013/023812
申请日：2013-01-30
申请人： DOW GLOBAL TECHNOLOGIES LLC , CALIFORNIA INSTITUTE OF TECHNOLOGY , KIMBALL, Gregory, M. , DEGROOT, Marty, W. , ATWATER, Harry, A. , LEWIS, Nathan, S. , KRISTINE-LIGMAN FEIST, Rebekah , BOSCO, Jeffrey, P.
发明人： KIMBALL, Gregory, M. , DEGROOT, Marty, W. , ATWATER, Harry, A. , LEWIS, Nathan, S. , KRISTINE-LIGMAN FEIST, Rebekah , BOSCO, Jeffrey, P.
IPC分类号： H01L31/06
CPC分类号： H01L21/477 , H01L31/032 , H01L31/072 , H01L31/075 , H01L31/18 , H01L31/1864 , Y02E10/548
摘要： The present invention provides methods of making photovoltaic devices incorporating improved pnictide semiconductor films. In particular, the principles of the present invention are used to improve the surface quality of pnictide films. Photovoltaic devices incorporating these films demonstrate improved electronic performance. As an overview, the present invention involves a methodology that metalizes the pnictide film, anneals the metalized film under conditions that tend to form an alloy between the pnictide film and the alloy, and then removes the excess metal and at least a portion of the alloy. In one mode of practice, the pnictide semiconductor is Zinc phosphide and the metal is Magnesium.
摘要翻译：本发明提供了制造具有改进的pnictide半导体膜的光伏器件的方法。特别地，本发明的原理被用来改善pnictide膜的表面质量。结合这些膜的光伏器件表现出改进的电子性能。作为概述，本发明涉及一种使pnictide膜金属化的方法，在倾向于在pnictide膜和合金之间形成合金的条件下退火金属化膜，然后除去多余的金属和至少一部分合金。在一种实践中，pnictide半导体是磷化锌，金属是镁。

4. 发明申请

WO2012037191A2 IMPROVED PHOTOVOLTAIC CELL ASSEMBLY AND METHOD 审中-公开
标题翻译：改进的光伏电池组件和方法
公开(公告)号：WO2012037191A2
公开(公告)日：2012-03-22
申请号：PCT/US2011/051509
申请日：2011-09-14
申请人： DOW GLOBAL TECHNOLOGIES LLC , DEGROOT, Marty, W. , MILLS, Michael, E. , PARSONS, Thomas, J. , RAMESH, Narayan , STEMPKI, Matt , WIRSING, Douglas, J.
发明人： DEGROOT, Marty, W. , MILLS, Michael, E. , PARSONS, Thomas, J. , RAMESH, Narayan , STEMPKI, Matt , WIRSING, Douglas, J.
IPC分类号： H01L31/05
CPC分类号： H01L31/0504 , H01L31/0481 , H01L31/0749 , Y02E10/541
摘要： The present invention provides an improved photovoltaic cell assembly (10) that includes at least plurality of photovoltaic calls (20), The cells include a photoactive portion (24) sandwiched between a top electrically conductive structure (28) on some regions of a top surface (28) of the photoactive portion leaving exposed top surface on other regions; and an opposing conductive substrate layer (22). The improved photovoltaic cell assembly also includes a plurality of conductive elements (80); a first encapsulant layer (40) In contact with the top electrically conductive structure and the exposed fop surface of the photoactive portion; and a second encapsulant layer (50) in contact with the opposing conductive substrate layer, the encapsulants holding the conductive elements to the cell layers.
摘要翻译：本发明提供一种改进的光伏电池组件（10），其包括至少多个光伏电力（20）。电池包括夹在顶表面的一些区域上的顶部导电结构（28）之间的光活性部分（24）（28），在其他区域上留下暴露的顶表面; 和相对的导电衬底层（22）。改进的光伏电池组件还包括多个导电元件（80）; 与顶部导电结构和光敏部分的暴露的表面接触的第一密封剂层（40）; 以及与相对的导电衬底层接触的第二密封剂层（50），所述密封剂将导电元件保持到电池层。

5. 发明申请

WO2012016101A1 THIN FILM SOLAR CELL PROCESSING AND TESTING METHOD AND EQUIPMENT 审中-公开
标题翻译：薄膜太阳能电池加工和测试方法和设备
公开(公告)号：WO2012016101A1
公开(公告)日：2012-02-02
申请号：PCT/US2011/045816
申请日：2011-07-29
申请人： DOW GLOBAL TECHNOLOGIES LLC , DEGROOT, Marty, W. , RAMESH, Narayan , MARIENELLA, Stephen, J. , MARINELLA, Zachary, J. , PERKON, David, J. , WILKINSON, Jeffrey, P.
发明人： DEGROOT, Marty, W. , RAMESH, Narayan , MARIENELLA, Stephen, J. , MARINELLA, Zachary, J. , PERKON, David, J. , WILKINSON, Jeffrey, P.
IPC分类号： G01R31/26 , H01L31/18
CPC分类号： H01L22/14 , H01L31/0392 , H01L31/03928 , H01L31/0465 , H01L31/1876 , H01L31/188 , H02S50/10
摘要： A method of providing a plurality of classified photovoltaic articles, including the steps of providing a first photovoltaic element that includes a plurality of photovoltaic articles on a continuous flexible substrate, forming a electrically insulating material on the first photovoltaic element at one or more predetermined locations, separating adjacent photovoltaic articles from each other, determining an efficiency of each photovoltaic article by measuring its current-voltage characteristics, and classifying each photovoltaic article according to its efficiency.
摘要翻译：一种提供多个分类光伏制品的方法，包括以下步骤：提供在连续柔性基板上包括多个光伏制品的第一光伏元件，在一个或多个预定位置上在第一光电元件上形成电绝缘材料，将相邻的光伏制品彼此分开，通过测量其电流 - 电压特性来确定每个光伏制品的效率，并根据其效率对每个光伏制品进行分类。

6. 发明申请

WO2011100085A2 MOISTURE RESISTANT PHOTOVOLTAIC DEVICES WITH IMPROVED ADHESION OF BARRIER FILM 审中-公开
标题翻译：具有改善粘合膜的耐水性光伏器件
公开(公告)号：WO2011100085A2
公开(公告)日：2011-08-18
申请号：PCT/US2011/020992
申请日：2011-01-12
申请人： DOW GLOBAL TECHNOLOGIES INC. , DEGROOT, Marty, W. , ELOWE, Paul, R.
发明人： DEGROOT, Marty, W. , ELOWE, Paul, R.
IPC分类号： H01L31/0216
CPC分类号： H01L31/048 , H01L31/02161 , H01L31/022408 , H01L31/022466 , H01L31/03923 , Y02E10/541 , Y02P70/521
摘要： The present invention provides strategies for improving the adhesion between a barrier region, a transparent conductive region, and/or an electrically conductive grid through the use of an adhesion promoting region. The adhesion promoting region is optically transmissive and comprises a metal layer, a metal nitride layer, a metal carbide layer, or a combination thereof and preferably comprises at least one of Cr, Ti, Ta, and Zr or a combination thereof. These strategies are particularly useful in the fabrication of heterojunction photovoltaic devices such as chalcogenide-based solar cells. Adhesion is improved to such a degree that grid materials and dielectric barrier materials can cooperate to provide a hermetic seal over devices to protect against damage induced by environmental conditions, including damage due to water intrusion. The adhesion promoting region also serves as a barrier to the migration of Na, Li, and the lanthanoid series of elements.
摘要翻译：本发明提供了通过使用粘附促进区域改善阻挡区域，透明导电区域和/或导电栅格之间的粘合性的策略。粘附促进区是透光性的，并且包括金属层，金属氮化物层，金属碳化物层或其组合，并且优选包括Cr，Ti，Ta和Zr中的至少一种或其组合。这些策略在异质结光伏器件如硫族化物基太阳能电池的制造中特别有用。附着力提高到网格材料和介电阻挡材料可以配合以提供装置上的气密密封以防止由环境条件引起的损坏（包括由于水侵入引起的损坏）的程度。粘附促进区也用作Na，Li和镧系元素的迁移的屏障。

7. 发明申请

WO2013181248A2 HIGH UTILIZATION PHOTO-VOLTAIC DEVICE 审中-公开
标题翻译：高利用照相装置
公开(公告)号：WO2013181248A2
公开(公告)日：2013-12-05
申请号：PCT/US2013/043109
申请日：2013-05-29
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： NAMJOSHI, Abhijit , DEGROOT, Marty, W. , LOPEZ, Leonardo, C. , FEIST, Rebekah, K. , CLARK, Lindsey, A.
IPC分类号： H01L31/02 , H01L31/05
CPC分类号： H01L31/0516 , H01G9/20 , H01L31/0201 , H01L31/0312 , H01L31/0322 , H01L31/03762 , H01L31/0445 , H01L31/0504 , H01L31/188 , H01L51/44 , Y02E10/50
摘要： An article of manufacture includes a number of PV cells forming a PV module circuit, with a first bus bar electrically coupled to one extremity of the PV module circuit and a second bus bar electrically coupled to a second extremity of the PV module. The bus bars are positioned on an opposing side of the PV cells from a light incident side of the PV cells.
摘要翻译：制造物品包括形成PV模块电路的多个PV电池，其中电耦合到PV模块电路的一个末端的第一母线和电耦合到PV模块的第二末端的第二母线。汇流条位于PV电池的与PV电池的光入射侧相对的一侧。

8. 发明申请

WO2014025826A2 HIGH RELIABILITY PHOTO-VOLTAIC DEVICE 审中-公开
标题翻译：高可靠性的光伏设备
公开(公告)号：WO2014025826A2
公开(公告)日：2014-02-13
申请号：PCT/US2013/053859
申请日：2013-08-06
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： NAMJOSHI, Abhijit , CAPALDO, Kevin, P. , CLARK, Lindsey, A. , DEGROOT, Marty, W. , FEIST, Rebekah, K. , LOPEZ, Leonardo, C. , MILLS, Michael, E. , STEMPKI, Matt
IPC分类号： H01L31/048
CPC分类号： H01L31/022433 , G06F17/5068 , H01L31/022466 , H01L31/048 , H01L31/1884 , H02S20/26 , Y02B10/10 , Y02E10/50
摘要： An article of manufacture includes a PV element having a conductive layer positioned on a light-incident side of the PV element, a conductor electrically coupled to the conductive layer, and a conductive particle matrix interposed between the conductor and the conductive layer at a number of positions on the conductive layer. The article further includes a carrier film positioned on the light-incident side of the PV element, and a non-conductive adhesive, where the adhesive and the conductor are positioned between the carrier film and the conductive layer.
摘要翻译：一种制品包括PV元件，该PV元件具有位于PV元件的光入射侧上的导电层，电耦合到导电层的导体以及介于导体之间的导电颗粒基体以及在导电层上的多个位置处的导电层。该制品还包括位于PV元件的光入射侧上的载体膜和非导电粘合剂，其中粘合剂和导体位于载体膜和导电层之间。

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