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41. 发明申请

US20160013334A1 SOLAR CELL 有权
标题翻译：太阳能电池
公开(公告)号：US20160013334A1
公开(公告)日：2016-01-14
申请号：US14795749
申请日：2015-07-09
申请人： LG ELECTRONICS INC.
发明人： Sunghyun HWANG , Jinsung KIM , Hyunho LEE , Haejong CHO , Donghae OH
IPC分类号： H01L31/0224 , H01L31/05 , H01L31/0352
CPC分类号： H01L31/022433 , H01L31/02167 , H01L31/022425 , H01L31/03529 , H01L31/0504 , H01L31/0508 , H01L31/068 , H01L31/0684 , Y02E10/50 , Y02E10/547
摘要： A solar cell includes a substrate of a first conductive type, a plurality of first electrodes positioned on one surface of the substrate in parallel with one another, and a plurality of back surface field regions which are positioned respectively correspondingly to the plurality of first electrodes, are separated from one another, and are doped with impurities of the first conductive type at a concentration higher than the substrate. Each back surface field region includes discontinuous regions in a longitudinal direction of the first electrodes. An impurity concentration of the discontinuous regions is lower than an impurity concentration of the back surface field region.
摘要翻译：太阳能电池包括第一导电类型的基板，彼此平行地位于基板的一个表面上的多个第一电极以及分别对应于多个第一电极的多个背面场区域，彼此分离，并以高于衬底的浓度掺杂第一导电类型的杂质。每个后表面场区域包括在第一电极的纵向方向上的不连续区域。不连续区域的杂质浓度低于背面场区域的杂质浓度。

42. 发明授权

US09219174B2 Module fabrication of solar cells with low resistivity electrodes 有权
标题翻译：具有低电阻率电极的太阳能电池的模块制造
公开(公告)号：US09219174B2
公开(公告)日：2015-12-22
申请号：US14153608
申请日：2014-01-13
申请人： Silevo, Inc.
发明人： Jiunn Benjamin Heng , Jianming Fu , Zheng Xu , Bobby Yang
IPC分类号： H01L31/0224 , H01L31/05 , H01L31/068 , H01L31/0747
CPC分类号： H01L31/0201 , H01L31/02021 , H01L31/022425 , H01L31/022433 , H01L31/048 , H01L31/0488 , H01L31/0504 , H01L31/0684 , H01L31/0747 , H01L31/1876 , Y02E10/547
摘要： One embodiment of the present invention provides a solar module. The solar module includes a front-side cover, a back-side cover, and a plurality of solar cells situated between the front- and back-side covers. A respective solar cell includes a multi-layer semiconductor structure, a front-side electrode situated above the multi-layer semiconductor structure, and a back-side electrode situated below the multi-layer semiconductor structure. Each of the front-side and the back-side electrodes comprises a metal grid. A respective metal grid comprises a plurality of finger lines and a single busbar coupled to the finger lines. The single busbar is configured to collect current from the finger lines.
摘要翻译：本发明的一个实施例提供一种太阳能模块。太阳能组件包括前侧盖，后侧盖和位于前侧盖和后盖之间的多个太阳能电池。各个太阳能电池包括多层半导体结构，位于多层半导体结构之上的前侧电极和位于多层半导体结构下方的背面电极。前侧和后侧电极中的每一个包括金属网格。相应的金属网格包括多个指状线和耦合到指线的单个母线。单个母线被配置为从指线收集电流。

43. 发明申请

US20150270410A1 MODULE FABRICATION OF SOLAR CELLS WITH LOW RESISTIVITY ELECTRODES 有权
标题翻译：具有低电阻电极的太阳能电池的模块化制造
公开(公告)号：US20150270410A1
公开(公告)日：2015-09-24
申请号：US14510008
申请日：2014-10-08
申请人： Silevo, Inc.
发明人： Jiunn Benjamin Heng , Jianming Fu , Zheng Xu , Bobby Yang
IPC分类号： H01L31/02 , H02S40/30 , H02S40/36
CPC分类号： H01L31/0201 , H01L31/0504 , H01L31/0684 , H01L31/0747 , H02S40/30 , H02S40/36 , Y02E10/547
摘要： One embodiment of the present invention provides a solar module. The solar module includes a front-side cover, a back-side cover, and a plurality of solar cells situated between the front- and back-side covers. A respective solar cell includes a multi-layer semiconductor structure, a front-side electrode situated above the multi-layer semiconductor structure, and a back-side electrode situated below the multi-layer semiconductor structure. Each of the front-side and the back-side electrodes comprises a metal grid. A respective metal grid comprises a plurality of finger lines and a single busbar coupled to the finger lines. The single busbar is configured to collect current from the finger lines.
摘要翻译：本发明的一个实施例提供一种太阳能模块。太阳能组件包括前侧盖，后侧盖和位于前侧盖和后盖之间的多个太阳能电池。各个太阳能电池包括多层半导体结构，位于多层半导体结构之上的前侧电极和位于多层半导体结构下方的背面电极。前侧和后侧电极中的每一个包括金属格栅。相应的金属网格包括多个指状线和耦合到指线的单个母线。单个母线被配置为从指线收集电流。

44. 发明授权

US09087934B2 Solar cell and method for manufacturing the same 有权
标题翻译：太阳能电池及其制造方法
公开(公告)号：US09087934B2
公开(公告)日：2015-07-21
申请号：US13472109
申请日：2012-05-15
申请人： Daeyong Lee , Sangwook Park
发明人： Daeyong Lee , Sangwook Park
IPC分类号： H01L31/0216 , H01L31/0224 , H01L31/068 , H01L31/18
CPC分类号： H01L31/02168 , H01L31/022433 , H01L31/0684 , H01L31/1868 , Y02E10/547 , Y02P70/521
摘要： A solar cell and a method for manufacturing the same are discussed. The solar cell includes a substrate of a first conductive type, an emitter region of a second conductive type opposite the first conductive type positioned at the substrate, a first electrode which is positioned on the substrate and is connected to the emitter region, at least one second electrode which is positioned on the substrate and is connected to the substrate, and an aluminum oxide layer positioned on a front surface and a back surface of the substrate excluding areas of the substrate on which the first electrode and the at least one second electrode are formed.
摘要翻译：讨论太阳能电池及其制造方法。太阳能电池包括第一导电类型的衬底，与位于衬底上的第一导电类型相对的第二导电类型的发射极区域，位于衬底上并连接到发射极区域的第一电极，至少一个位于基板上并连接到基板的第二电极和位于基板的前表面和后表面上的氧化铝层，除了基板上的第一电极和至少一个第二电极是其上的区域形成。

45. 发明授权

US09012765B2 Reflective device for a photovoltaic module with bifacial cells 有权
标题翻译：具有双面电池的光伏组件的反射装置
公开(公告)号：US09012765B2
公开(公告)日：2015-04-21
申请号：US13512002
申请日：2010-12-10
申请人： Vincenzo Sanzone , Eric Gerritsen , Philippe Thony
发明人： Vincenzo Sanzone , Eric Gerritsen , Philippe Thony
IPC分类号： H01L31/042 , H01L31/054 , H01L31/068
CPC分类号： H01L31/0547 , H01L31/054 , H01L31/0684 , H02S40/22 , Y02E10/52
摘要： The invention relates to a reflective device for a photovoltaic module formed by a plurality of bifacial photovoltaic cells or rows of said cells spaced apart from one another, each cell having an active front face and an active rear face that can capture photons from incident light rays falling on the front and rear faces. The device comprises at least one reflective module to be placed under the cells substantially in line with the gap(s) separating two adjacent cells or two rows of adjacent cells. The reflective module comprises: a first portion, of which the surfaces that are oriented towards the gap have a first curvature such as to send all or part of the incident photons towards the rear face of the cells; and a second portion mounted on the first portion, of which the surfaces oriented towards the gap have a second curvature such as to send all or part of the incident photons towards the rear face of the cells, the second curvature being different from the first curvature.
摘要翻译：本发明涉及一种用于光伏组件的反射装置，其由多个双面光伏电池或所述电池组彼此间隔开形成，每个电池具有活动前面和主动后表面，可从入射光线捕获光子落在前后面上。该装置包括至少一个反射模块，其被放置在与分离两个相邻单元格或两行相邻单元格的间隙基本上一致的单元下方。反射模块包括：第一部分，其朝向间隙定向的表面具有第一曲率，以便将全部或部分入射光子朝向单元的后表面发送; 以及安装在所述第一部分上的第二部分，其朝向所述间隙的表面具有第二曲率，以使所有或部分入射的光子朝向所述单元的后表面，所述第二曲率不同于所述第一曲率。

46. 发明申请

US20140338738A1 SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME 审中-公开
标题翻译：太阳能电池及其制造方法
公开(公告)号：US20140338738A1
公开(公告)日：2014-11-20
申请号：US14221111
申请日：2014-03-20
申请人： LG Electronics Inc.
发明人： Jeongbeom Nam , Mihee Heo , Eunjoo Lee , Ilhyoung Jung
IPC分类号： H01L31/0224 , H01L31/18
CPC分类号： H01L31/022425 , H01L31/0684 , H01L31/18 , Y02E10/547
摘要： A solar cell includes a substrate of a first conductive type, a first doped region positioned at a first surface of the substrate and contains impurities of a second conductive type different from the first conductive type, and a first electrode part electrically connected to the first doped region. The first electrode part includes a thermosetting resin, and first and second conductive particles distributed in the thermosetting resin. The second conductive particles have a work function greater than the first conductive particles and form silicide at an interface contacting the first doped region.
摘要翻译：太阳能电池包括第一导电类型的衬底，位于衬底的第一表面处的第一掺杂区域，并且包含不同于第一导电类型的第二导电类型的杂质;以及电连接到第一掺杂区域的第一电极部分地区。第一电极部分包括热固性树脂，分散在热固性树脂中的第一和第二导电颗粒。第二导电颗粒具有大于第一导电颗粒的功函数，并且在与第一掺杂区接触的界面处形成硅化物。

47. 发明申请

US20140166079A1 MONOLITHIC INTEGRATION OF HETEROJUNCTION SOLAR CELLS 审中-公开
公开(公告)号：US20140166079A1
公开(公告)日：2014-06-19
申请号：US13748672
申请日：2013-01-24
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： Stephen W. Bedell , Bahman Hekmatshoartabari , Devendra K. Sadana , Ghavam G. Shahidi , Davood Shahrjerdi
IPC分类号： H01L31/05
CPC分类号： H01L31/0465 , H01L31/022466 , H01L31/046 , H01L31/0463 , H01L31/0475 , H01L31/0504 , H01L31/0684 , H01L31/0747 , H01L31/075 , H01L31/076 , H01L31/077 , H01L31/1876 , H01L31/1888 , H01L31/1896 , H01L31/204 , H01L31/208 , Y02E10/50
摘要： A method for fabricating a device with integrated photovoltaic cells includes supporting a semiconductor substrate on a first handle substrate and doping the semiconductor substrate to form doped alternating regions with opposite conductivity. A doped layer is formed over a first side the semiconductor substrate. A conductive material is patterned over the doped layer to form conductive islands such that the conductive islands are aligned with the alternating regions to define a plurality of photovoltaic cells connected in series on a monolithic structure.

48. 发明申请

US20140102521A1 THIN FILM SILICON SOLAR CELL 审中-公开
标题翻译：薄膜硅太阳能电池
公开(公告)号：US20140102521A1
公开(公告)日：2014-04-17
申请号：US13842059
申请日：2013-03-15
申请人： Electronics and Telecommunications Research Institute
发明人： JungWook LIM , Sun Jin YUN , Seong Hyun LEE , Da Jung LEE
IPC分类号： H01L31/0392 , H01L31/076 , H01L31/0376 , H01L31/075 , H01L31/0368
CPC分类号： H01L31/0392 , H01L31/03685 , H01L31/03762 , H01L31/03921 , H01L31/0684 , H01L31/075 , H01L31/076 , Y02E10/545 , Y02E10/547 , Y02E10/548
摘要： Provided is a thin film silicon solar cell including a first optical absorption layer, a first transparent electrode disposed in a surface of the first optical absorption layer, a first transparent substrate covering the first transparent electrode, a second transparent electrode disposed another surface of the first optical absorption layer, and a second transparent substrate covering the second transparent electrode, wherein the first optical absorption layer has a thickness of about 500 Å to about 2000 Å.
摘要翻译：提供一种薄膜硅太阳能电池，其包括第一光吸收层，设置在第一光吸收层的表面中的第一透明电极，覆盖第一透明电极的第一透明基板，设置第一透明电极的另一表面的第二透明电极光吸收层和覆盖第二透明电极的第二透明基板，其中第一光吸收层具有大约至大约的厚度。

49. 发明授权

US08697986B2 Photovoltaic device with double-junction 有权
标题翻译：具有双结的光伏器件
公开(公告)号：US08697986B2
公开(公告)日：2014-04-15
申请号：US13037508
申请日：2011-03-01
申请人： Ming-Jeng Huang , Han-Tu Lin
发明人： Ming-Jeng Huang , Han-Tu Lin
IPC分类号： H01L31/00 , H01L27/142 , H01L31/0352
CPC分类号： H01L31/0687 , H01L31/022441 , H01L31/03529 , H01L31/0475 , H01L31/0504 , H01L31/0508 , H01L31/0682 , H01L31/0684 , Y02E10/545 , Y02E10/546 , Y02E10/547 , Y02E10/548
摘要： The present invention, a photovoltaic device includes a substrate having a first doped-type, a first doped region having a second doped-type in the substrate, a second doped region in a portion of the first doped region and exposing the other portion of the first doped region, and a third doped region in the exposed portion of the first doped region. The polarity of the second doped-type is substantially reversed with that of the first doped-type. The second doped region has a polarity substantially identical to that of the first doped-type and a doped concentration substantially greater than that of the substrate. The third doped region has a polarity substantially identical to that of the second doped-type and a doped concentration substantially greater than that of the first doped region. The first doped-type is one of N-type and P-type, while the second doped-type is the other of P-type and N-type.
摘要翻译：本发明的光电器件包括具有第一掺杂型的衬底，在衬底中具有第二掺杂型的第一掺杂区，在第一掺杂区的一部分中的第二掺杂区，第一掺杂区域和第一掺杂区域的暴露部分中的第三掺杂区域。第二掺杂型的极性与第一掺杂型的极性基本相反。第二掺杂区具有与第一掺杂型基本相同的极性，掺杂浓度基本上大于衬底的掺杂浓度。第三掺杂区具有与第二掺杂型基本相同的极性，掺杂浓度基本上大于第一掺杂区的掺杂浓度。第一掺杂型是N型和P型之一，而第二掺杂型是P型和N型的另一种。

50. 发明授权

US08697475B2 Solar cell and method for manufacturing the same 有权
标题翻译：太阳能电池及其制造方法
公开(公告)号：US08697475B2
公开(公告)日：2014-04-15
申请号：US13640713
申请日：2010-10-28
申请人： Goohwan Shim , Changseo Park , Philwon Yoon , Yoonsil Jin , Jinsung Kim , Youngho Choe , Jaewon Chang
发明人： Goohwan Shim , Changseo Park , Philwon Yoon , Yoonsil Jin , Jinsung Kim , Youngho Choe , Jaewon Chang
IPC分类号： H01L21/00
CPC分类号： H01L31/18 , H01L31/02168 , H01L31/022425 , H01L31/068 , H01L31/0684 , Y02E10/547
摘要： A solar cell and a method for manufacturing the same are disclosed. The solar cell may include a substrate, an emitter layer positioned at a first surface of the substrate, a first anti-reflection layer that is positioned on a surface of the emitter layer and may include a plurality of first contact lines exposing a portion of the emitter layer, a first electrode that is electrically connected to the emitter layer exposed through the plurality of first contact lines and may include a plating layer directly contacting the emitter layer, and a second electrode positioned on a second surface of the substrate.
摘要翻译：公开了一种太阳能电池及其制造方法。太阳能电池可以包括衬底，位于衬底的第一表面处的发射极层，位于发射极层的表面上的第一抗反射层，并且可以包括多个第一接触线，发射极层，电连接到通过多个第一接触线暴露的发射极层的第一电极，并且可以包括直接接触发射极层的镀层和位于基板的第二表面上的第二电极。

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