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公开(公告)号：US20130049158A1
公开(公告)日：2013-02-28
申请号：US13220816
申请日：2011-08-30
IPC分类号： H01L31/0352 , B32B5/16 , H01L21/302 , H01L29/06 , B82Y99/00
CPC分类号： H01L31/035227 , C03C15/00 , C03C17/06 , C03C2218/34 , H01L31/022433 , H01L31/02363 , H01L31/035281 , H01L31/0376 , H01L31/0392 , H01L31/03921 , H01L31/03923 , H01L31/03925 , H01L31/056 , H01L31/075 , Y02E10/52 , Y02E10/541 , Y02E10/548 , Y10S438/945 , Y10S977/773 , Y10S977/779 , Y10T428/12014 , Y10T428/12069 , Y10T428/12076 , Y10T428/24479 , Y10T428/24488 , Y10T428/2982
摘要： Hemispheres and spheres are formed and employed for a plurality of applications. Hemispheres are employed to form a substrate having an upper surface and a lower surface. The upper surface includes peaks of pillars which have a base attached to the lower surface. The peaks have a density defined at the upper surface by an array of hemispherical metal structures that act as a mask during an etch to remove substrate material down to the lower surface during formation of the pillars. The pillars are dense and uniform and include a microscale average diameter. The spheres are formed as independent metal spheres or nanoparticles for other applications.
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32.发明授权公开(公告)号：US09190549B2
公开(公告)日：2015-11-17
申请号：US13406815
申请日：2012-02-28
申请人： Tze-Chiang Chen , Augustin J. Hong , Chien-Chih Huang , Yu-Wei Huang , Jeehwan Kim , Devendra K. Sadana , Chih-Fu Tseng
发明人： Tze-Chiang Chen , Augustin J. Hong , Chien-Chih Huang , Yu-Wei Huang , Jeehwan Kim , Devendra K. Sadana , Chih-Fu Tseng
IPC分类号： H01L31/07 , H01L31/18 , H01L31/075 , H01L31/20
CPC分类号： H01L31/075 , H01L31/022466 , H01L31/1804 , H01L31/1884 , H01L31/202 , Y02E10/547 , Y02E10/548 , Y02P70/521
摘要： A method for forming a photovoltaic device includes depositing a p-type layer on a substrate. A barrier layer is formed on the p-type layer by exposing the p-type layer to an oxidizing agent. An intrinsic layer is formed on the barrier layer, and an n-type layer is formed on the intrinsic layer.
摘要翻译： 一种用于形成光伏器件的方法包括在衬底上沉积p型层。 通过将p型层暴露于氧化剂，在p型层上形成阻挡层。 在势垒层上形成本征层，在本征层上形成n型层。
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公开(公告)号：US09123838B2
公开(公告)日：2015-09-01
申请号：US13544439
申请日：2012-07-09
IPC分类号： H01L31/0224 , H01L31/0236 , H01L31/0352
CPC分类号： H01L31/02363 , H01L31/022425 , H01L31/022466 , H01L31/022483 , H01L31/02366 , H01L31/035281 , H01L31/105 , H01L31/1884 , Y02E10/50
摘要： A photovoltaic device includes a substrate layer having a plurality of three-dimensional structures formed therein providing a textured profile. A first electrode is formed over the substrate layer and extends over the three-dimensional structures including non-planar surfaces. The first electrode has a thickness configured to maintain the textured profile, and the first electrode includes a transparent conductive material having a dopant metal activated within the transparent conductive material. A continuous photovoltaic stack is conformally formed over the first electrode, and a second electrode is formed on the photovoltaic stack.
摘要翻译： 光伏器件包括其中形成有多个三维结构的衬底层，其提供纹理轮廓。 第一电极形成在衬底层之上，并且在包括非平面表面的三维结构上延伸。 第一电极具有被配置为保持纹理轮廓的厚度，并且第一电极包括在透明导电材料内激活的掺杂剂金属的透明导电材料。 在第一电极上保形地形成连续的光伏堆叠，并且在光伏堆叠上形成第二电极。
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公开(公告)号：US09040340B2
公开(公告)日：2015-05-26
申请号：US13295511
申请日：2011-11-14
申请人： Ahmed Abou-Kandil , Keith E. Fogel , Augustin J. Hong , Jeehwan Kim , Mohamed Saad , Devendra K. Sadana
发明人： Ahmed Abou-Kandil , Keith E. Fogel , Augustin J. Hong , Jeehwan Kim , Mohamed Saad , Devendra K. Sadana
IPC分类号： H01L31/042 , H01L31/075 , H01L27/146 , H01L31/20
CPC分类号： H01L31/075 , H01L27/14692 , H01L31/022466 , H01L31/022475 , H01L31/022483 , H01L31/0288 , H01L31/202 , Y02E10/548 , Y02P70/521
摘要： A method for fabricating a photovoltaic device includes depositing a p-type layer at a first temperature and depositing an intrinsic layer while gradually increasing a deposition temperature to a final temperature. The intrinsic layer deposition is completed at the final temperature. An n-type layer is formed on the intrinsic layer.
摘要翻译： 一种制造光伏器件的方法包括在第一温度下沉积p型层并沉积本征层，同时逐渐将沉积温度提高到最终温度。 本征层沉积在最终温度下完成。 在本征层上形成n型层。
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公开(公告)号：US08916409B2
公开(公告)日：2014-12-23
申请号：US13275936
申请日：2011-10-18
申请人： Ahmed Abou-Kandil , Keith E. Fogel , Augustin J. Hong , Jeehwan Kim , Hisham S. Mohamed , Devendra K. Sadana
发明人： Ahmed Abou-Kandil , Keith E. Fogel , Augustin J. Hong , Jeehwan Kim , Hisham S. Mohamed , Devendra K. Sadana
IPC分类号： H01L21/00 , H01L31/0236
CPC分类号： H01L31/02168 , H01L31/022425 , H01L31/02366 , Y02E10/50
摘要： An electronic device includes a substrate and a plurality of particles anchored to the substrate. An electrode material is formed over the particles and configured to form peaks over the particles. One or more operational layers are fog led over the electrode material for performing a device function.
摘要翻译： 电子设备包括基板和锚定到基板的多个颗粒。 在颗粒上形成电极材料，并且构造成在颗粒上形成峰。 一个或多个操作层被雾化在电极材料上，用于执行器件功能。
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36.发明授权Method of fabricating uniformly distributed self-assembled solder dot formation for high efficiency solar cells 有权为高效率太阳能电池制造均匀分布的自组装焊点形成方法公开(公告)号：US08889456B2
公开(公告)日：2014-11-18
申请号：US13597980
申请日：2012-08-29
CPC分类号： H01L31/02366 , C03C15/00 , C03C2218/34 , Y02E10/50
摘要： A method for fabricating a photovoltaic device includes performing a gettering process in a processing chamber which restricts formation of a layer of gettering materials on a substrate and forming a solder layer on the substrate. The solder layer is annealed to form uniformly distributed solder dots which grow on the substrate. The substrate is etched using the solder dots to protect portions of the substrate and form cones in the substrate such that the cones provide a three-dimensional radiation absorbing structure for the photovoltaic device.
摘要翻译： 一种制造光伏器件的方法包括在处理室中进行吸气处理，其限制在衬底上形成吸气材料层并在衬底上形成焊料层。 将焊料层退火以形成在衬底上生长的均匀分布的焊点。 使用焊点蚀刻衬底以保护衬底的部分并在衬底中形成锥体，使得锥体为光伏器件提供三维辐射吸收结构。
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公开(公告)号：US08859321B2
公开(公告)日：2014-10-14
申请号：US13017671
申请日：2011-01-31
IPC分类号： H01L21/00 , H01L31/076 , H01L31/18
CPC分类号： H01L31/076 , H01L31/18 , Y02E10/548
摘要： Fabrication of a tandem photovoltaic device includes forming a bottom cell having an N-type layer, a P-type layer and a bottom intrinsic layer therebetween. A top cell is formed relative to the bottom cell. The top cell has an N-type layer, a P-type layer and a top intrinsic layer therebetween. The top intrinsic layer is formed of an undoped material deposited at a temperature that is different from the bottom intrinsic layer such that band gap energies for the top intrinsic layer and the bottom intrinsic layer are progressively lower for each cell.
摘要翻译： 串联光伏器件的制造包括在其间形成具有N型层，P型层和底部本征层的底部电池。 相对于底部单元形成顶部单元。 顶部单元具有N型层，P型层和顶层本征层。 顶部本征层由在不同于底部本征层的温度沉积的未掺杂材料形成，使得顶部本征层和底部本征层的带隙能量对于每个单元而言逐渐降低。
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公开(公告)号：US08685858B2
公开(公告)日：2014-04-01
申请号：US13220816
申请日：2011-08-30
IPC分类号： H01L21/311
CPC分类号： H01L31/035227 , C03C15/00 , C03C17/06 , C03C2218/34 , H01L31/022433 , H01L31/02363 , H01L31/035281 , H01L31/0376 , H01L31/0392 , H01L31/03921 , H01L31/03923 , H01L31/03925 , H01L31/056 , H01L31/075 , Y02E10/52 , Y02E10/541 , Y02E10/548 , Y10S438/945 , Y10S977/773 , Y10S977/779 , Y10T428/12014 , Y10T428/12069 , Y10T428/12076 , Y10T428/24479 , Y10T428/24488 , Y10T428/2982
摘要： Hemispheres and spheres are formed and employed for a plurality of applications. Hemispheres are employed to form a substrate having an upper surface and a lower surface. The upper surface includes peaks of pillars which have a base attached to the lower surface. The peaks have a density defined at the upper surface by an array of hemispherical metal structures that act as a mask during an etch to remove substrate material down to the lower surface during formation of the pillars. The pillars are dense and uniform and include a microscale average diameter. The spheres are formed as independent metal spheres or nanoparticles for other applications.
摘要翻译： 半球和球形成并用于多种应用。 半球用于形成具有上表面和下表面的基底。 上表面包括具有附接到下表面的基部的柱的峰。 峰在上表面具有通过半球形金属结构的阵列定义的密度，其在蚀刻期间用作掩模，以在形成支柱期间将基底材料移除到下表面。 支柱是致密和均匀的，并且包括微米级的平均直径。 球形成为独立的金属球体或纳米颗粒用于其他应用。
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公开(公告)号：US20130118565A1
公开(公告)日：2013-05-16
申请号：US13295511
申请日：2011-11-14
申请人： AHMED ABOU-KANDIL , Keith E. Fogel , Augustin J. Hong , Jeehwan Kim , Mohamed Saad , Devendra K. Sadana
发明人： AHMED ABOU-KANDIL , Keith E. Fogel , Augustin J. Hong , Jeehwan Kim , Mohamed Saad , Devendra K. Sadana
IPC分类号： H01L31/105 , H01L31/18
CPC分类号： H01L31/075 , H01L27/14692 , H01L31/022466 , H01L31/022475 , H01L31/022483 , H01L31/0288 , H01L31/202 , Y02E10/548 , Y02P70/521
摘要： A method for fabricating a photovoltaic device includes depositing a p-type layer at a first temperature and depositing an intrinsic layer while gradually increasing a deposition temperature to a final temperature. The intrinsic layer deposition is completed at the final temperature. An n-type layer is formed on the intrinsic layer.
摘要翻译： 一种制造光伏器件的方法包括在第一温度下沉积p型层并沉积本征层，同时逐渐将沉积温度提高到最终温度。 本征层沉积在最终温度下完成。 在本征层上形成n型层。
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公开(公告)号：US20130095599A1
公开(公告)日：2013-04-18
申请号：US13275936
申请日：2011-10-18
申请人： AHMED ABOU-KANDIL , Keith E. Fogel , Augustin J. Hong , Jeehwan Kim , Hisham S. Mohamed , Devendra K. Sadana
发明人： AHMED ABOU-KANDIL , Keith E. Fogel , Augustin J. Hong , Jeehwan Kim , Hisham S. Mohamed , Devendra K. Sadana
IPC分类号： H01L31/0352 , H01L21/302
CPC分类号： H01L31/02168 , H01L31/022425 , H01L31/02366 , Y02E10/50
摘要： An electronic device includes a substrate and a plurality of particles anchored to the substrate. An electrode material is formed over the particles and configured to form peaks over the particles. One or more operational layers are fog led over the electrode material for performing a device function.
摘要翻译： 电子设备包括基板和锚定到基板的多个颗粒。 在颗粒上形成电极材料，并且构造成在颗粒上形成峰。 一个或多个操作层被雾化在电极材料上，用于执行器件功能。
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