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1.发明申请METAL FOIL METALLIZATION FOR BACKPLANE-ATTACHED SOLAR CELLS AND MODULES 审中-公开用于背板连接的太阳能电池和模块的金属箔金属化
公开(公告)号：WO2015073591A9
公开(公告)日：2016-04-07
申请号：PCT/US2014065312
申请日：2014-11-12
Applicant: SOLEXEL INC , MOSLEHI MEHRDAD , STALCUP THOM , KRAMER KARL-JOSEF , KAPUR PAWAN , CALCATERRA ANTHONY , RANA VIRENDRA V , SEUTTER SEAN M , WINGERT MICHAEL
Inventor： MOSLEHI MEHRDAD , STALCUP THOM , KRAMER KARL-JOSEF , KAPUR PAWAN , CALCATERRA ANTHONY , RANA VIRENDRA V , SEUTTER SEAN M , WINGERT MICHAEL
IPC: H01L31/00
CPC classification number: H01L31/1804 , H01L31/022441 , H01L31/0682 , Y02E10/547 , Y02P70/521
Abstract: A back contact solar cell is described which includes a semiconductor light absorbing layer; a first-level metal layer (Ml), the Ml metal layer on a back side of the light absorbing layer, the back side being opposite from a front side of the light absorbing layer designed to receive incident light; an electrically insulating backplane sheet backside of said solar cell with the Ml layer, the backplane sheet comprising a plurality of via holes that expose portions of the Ml layer beneath the backplane sheet; and an M2 layer in contact with the backplane sheet, the M2 layer made of a sheet of pre-fabricated metal foil material comprising a thickness of between 5-250 μm, the M2 layer electrically connected to the Ml layer through the via holes in the backplane sheet.
Abstract translation: 描述了一种背接触太阳能电池，其包括半导体光吸收层; 第一级金属层（M1），位于光吸收层背面的Ml金属层，背面与被设计成接收入射光的光吸收层的前侧相反; 具有M1层的所述太阳能电池背面的电绝缘背板片，所述背板片包括多个通孔，所述多个通孔暴露在所述背板片下面的M1层的部分; 以及与背板接触的M2层，M2层由预先制备的金属箔材料制成，包括5〜50μm的厚度，M2层通过导电孔中的通孔与M1层电连接 底板。
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公开(公告)号：WO2012135395A3
公开(公告)日：2013-02-07
申请号：PCT/US2012031043
申请日：2012-03-28
Applicant: SOLEXEL INC , MOSLEHI MEHRDAD M , KRAMER KARL-JOSEF , SEUTTER SEAN , KAPUR PAWAN , STALCUP THOM , WANG DAVID XUAN-QI , KAMIAN GEORGE D , MANTEGHI KAMRAN , SU YEN-SHENG , ANBALAGAN PRANAV , RANA VIRENDRA V , CALCATERRA ANTHONY , OLSEN GERRY , WORWAG WOJCIECH
Inventor： MOSLEHI MEHRDAD M , KRAMER KARL-JOSEF , SEUTTER SEAN , KAPUR PAWAN , STALCUP THOM , WANG DAVID XUAN-QI , KAMIAN GEORGE D , MANTEGHI KAMRAN , SU YEN-SHENG , ANBALAGAN PRANAV , RANA VIRENDRA V , CALCATERRA ANTHONY , OLSEN GERRY , WORWAG WOJCIECH
IPC: H01L31/042 , H01L31/0216 , H01L31/18
CPC classification number: H01L31/022441 , H01L31/0516 , H01L31/0682 , H01L31/1892 , Y02E10/547
Abstract: Fabrication methods and structures relating to backplanes for back contact solar cells that provide for solar cell substrate reinforcement and electrical interconnects are described. The method comprises depositing an interdigitated pattern of base electrodes and emitter electrodes on a backside surface of a semiconductor substrate, attaching a prepeg backplane to the interdigitated pattern of base electrodes and emitter electrodes, forming holes in the prepeg backplane which provide access to the first layer of electrically conductive metal, and depositing a second layer of electrically conductive metal on the backside surface of the prepeg backplane forming an electrical interconnect with the first layer of electrically conductive metal through the holes in the prepeg backplane.
Abstract translation: 描述了提供太阳能电池基板加强和电互连的背接触太阳能电池背板的制造方法和结构。 该方法包括在半导体衬底的背面上沉积基底电极和发射电极的交错图形，将预制电路背板连接到基极和发射电极的交错图案，在预制电路背板上形成提供对第一层 的导电金属，并且在所述预制底板的背面上沉积第二导电金属层，通过所述预制底板中的所述孔与所述第一导电金属层形成电互连。
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公开(公告)号：WO2012135395A2
公开(公告)日：2012-10-04
申请号：PCT/US2012/031043
申请日：2012-03-28
Applicant: SOLEXEL, INC. , MOSLEHI, Mehrdad, M. , KRAMER, Karl-josef , SEUTTER, Sean , KAPUR, Pawan , STALCUP, Thom , WANG, David, Xuan-qi , KAMIAN, George, D. , MANTEGHI, Kamran , SU, Yen-sheng , ANBALAGAN, Pranav , RANA, Virendra, V , CALCATERRA, Anthony , OLSEN, Gerry , WORWAG, Wojciech
Inventor： MOSLEHI, Mehrdad, M. , KRAMER, Karl-josef , SEUTTER, Sean , KAPUR, Pawan , STALCUP, Thom , WANG, David, Xuan-qi , KAMIAN, George, D. , MANTEGHI, Kamran , SU, Yen-sheng , ANBALAGAN, Pranav , RANA, Virendra, V , CALCATERRA, Anthony , OLSEN, Gerry , WORWAG, Wojciech
IPC: H01L31/042 , H01L31/0216 , H01L31/18
CPC classification number: H01L31/022441 , H01L31/0516 , H01L31/0682 , H01L31/1892 , Y02E10/547
Abstract: Fabrication methods and structures relating to backplanes for back contact solar cells that provide for solar cell substrate reinforcement and electrical interconnects are described. The method comprises depositing an interdigitated pattern of base electrodes and emitter electrodes on a backside surface of a semiconductor substrate, attaching a prepeg backplane to the interdigitated pattern of base electrodes and emitter electrodes, forming holes in the prepeg backplane which provide access to the first layer of electrically conductive metal, and depositing a second layer of electrically conductive metal on the backside surface of the prepeg backplane forming an electrical interconnect with the first layer of electrically conductive metal through the holes in the prepeg backplane.
Abstract translation: 描述了提供太阳能电池基板加强和电互连的背接触太阳能电池背板的制造方法和结构。 该方法包括在半导体衬底的背面上沉积基底电极和发射电极的交错图形，将预制电路背板连接到基极和发射电极的交错图案，在预制电路背板上形成提供对第一层 的导电金属，并且在所述预制底板的背面上沉积第二导电金属层，通过所述预制底板中的所述孔与所述第一导电金属层形成电互连。
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4.发明申请METAL FOIL METALLIZATION FOR BACKPLANE-ATTACHED SOLAR CELLS AND MODULES 审中-公开用于背板连接的太阳能电池和模块的金属箔金属化
公开(公告)号：WO2015073591A1
公开(公告)日：2015-05-21
申请号：PCT/US2014/065312
申请日：2014-11-12
Applicant: SOLEXEL, INC. , MOSLEHI, Mehrdad , STALCUP, Thom , KRAMER, Karl-Josef , KAPUR, Pawan , CALCATERRA, Anthony , RANA, Virendra, V. , SEUTTER, Sean, M. , WINGERT, Michael
Inventor： MOSLEHI, Mehrdad , STALCUP, Thom , KRAMER, Karl-Josef , KAPUR, Pawan , CALCATERRA, Anthony , RANA, Virendra, V. , SEUTTER, Sean, M. , WINGERT, Michael
IPC: H01L31/00
CPC classification number: H01L31/1804 , H01L31/022441 , H01L31/0682 , Y02E10/547 , Y02P70/521
Abstract: A back contact solar cell is described which includes a semiconductor light absorbing layer; a first-level metal layer (Ml), the Ml metal layer on a back side of the light absorbing layer, the back side being opposite from a front side of the light absorbing layer designed to receive incident light; an electrically insulating backplane sheet backside of said solar cell with the Ml layer, the backplane sheet comprising a plurality of via holes that expose portions of the Ml layer beneath the backplane sheet; and an M2 layer in contact with the backplane sheet, the M2 layer made of a sheet of pre-fabricated metal foil material comprising a thickness of between 5-250 μm, the M2 layer electrically connected to the Ml layer through the via holes in the backplane sheet.
Abstract translation: 描述了一种背接触太阳能电池，其包括半导体光吸收层; 第一级金属层（M1），位于光吸收层背面的Ml金属层，背面与被设计成接收入射光的光吸收层的前侧相反; 具有M1层的所述太阳能电池背面的电绝缘背板片，所述背板片包括多个通孔，所述多个通孔暴露在所述背板片下面的M1层的部分; 以及与背板接触的M2层，M2层由预先制备的金属箔材料制成，包括5〜50μm的厚度，M2层通过导电孔中的通孔与M1层电连接 底板。
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Patent Agency Ranking
公开(公告)号：WO2015017592A2
公开(公告)日：2015-02-05
申请号：PCT/US2014/048989
申请日：2014-07-30
Applicant: SOLEXEL, INC. , STALCUP, Thom , MOSLEHI, Mehrdad, M. , PAWAN, Kapur , KAMRAN, Manteghi , DUTTON, David
Inventor： STALCUP, Thom , MOSLEHI, Mehrdad, M. , PAWAN, Kapur , KAMRAN, Manteghi , DUTTON, David
IPC: H01L31/049
CPC classification number: H01L31/0682 , H01L31/02167 , H01L31/022441 , Y02E10/547
Abstract: A back contact solar cell structure having a light receiving frontside and a metallized backside of on-cell patterned base and emitter metallization electrically connected to base and emitter regions on a back contact solar cell semiconductor substrate. A backplane laminate layer made of resin and fibers and having a coefficient of thermal expansion relatively matched to the back contact solar cell semiconductor substrate is attached to the on-cell base and emitter metallization and to portions of the back contact solar cell semiconductor substrate not covered by the on-cell base and emitter metallization.
Abstract translation: 一种背接触太阳能电池结构，其具有光接收前侧和电连接到背接触太阳能电池半导体衬底上的基极和发射极区域的电池图案化基极和发射极金属化的金属化背面。 由背面接触太阳能电池半导体基板与树脂和纤维制成的具有相对匹配的热膨胀系数的背板层叠层安装在电池基极和发射极金属化部分以及未接触的背接触太阳能电池半导体基板的部分 通过电池基极和发射极金属化。
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6.发明申请HIGH-EFFICIENCY SOLAR PHOTOVOLTAIC CELLS AND MODULES USING THIN CRYSTALLINE SEMICONDUCTOR ABSORBERS 审中-公开高效太阳能光伏电池和使用薄晶体半导体吸收器的模块
公开(公告)号：WO2013022479A2
公开(公告)日：2013-02-14
申请号：PCT/US2012/000348
申请日：2012-08-09
Applicant: SOLEXEL, INC. , MOSLEHI, Mehrdad, M. , KAPUR, Pawan , KRAMER, K.-Josef , RANA, Virendra, V. , SEUTTER, Sean , DESHPANDE, Anand , CALCATERRA, Anthony , OLSEN, Gerry , MANTEGHI, Kamran , STALCUP, Thom , KAMIAN, George, D. , WANG, David, Xuan-Qi , SU, Yen-Sheng , WINGERT, Michael
Inventor： MOSLEHI, Mehrdad, M. , KAPUR, Pawan , KRAMER, K.-Josef , RANA, Virendra, V. , SEUTTER, Sean , DESHPANDE, Anand , CALCATERRA, Anthony , OLSEN, Gerry , MANTEGHI, Kamran , STALCUP, Thom , KAMIAN, George, D. , WANG, David, Xuan-Qi , SU, Yen-Sheng , WINGERT, Michael
IPC: H01L31/042 , H01L31/18
CPC classification number: H01L31/022441 , H01L31/0201 , H01L31/02167 , H01L31/02327 , H01L31/03765 , H01L31/0392 , H01L31/049 , H01L31/0516 , H01L31/0682 , H01L31/075 , H01L31/1812 , H01L31/1896 , Y02E10/547
Abstract: Fabrication methods and structures relating to backplanes for back contact solar cells that provide for solar cell substrate reinforcement and electrical interconnects as well as Fabrication methods and structures for forming thin film back contact solar cells are described.
Abstract translation: 描述了提供太阳能电池基板加强和电互连的背接触太阳能电池的背板的制造方法和结构以及用于形成薄膜背接触太阳能电池的制造方法和结构。
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公开(公告)号：WO2015017592A3
公开(公告)日：2015-03-26
申请号：PCT/US2014048989
申请日：2014-07-30
Applicant: SOLEXEL INC , STALCUP THOM , MOSLEHI MEHRDAD M , PAWAN KAPUR , KAMRAN MANTEGHI , DUTTON DAVID
Inventor： STALCUP THOM , MOSLEHI MEHRDAD M , PAWAN KAPUR , KAMRAN MANTEGHI , DUTTON DAVID
CPC classification number: H01L31/0682 , H01L31/02167 , H01L31/022441 , Y02E10/547
Abstract: A back contact solar cell structure having a light receiving frontside and a metallized backside of on-cell patterned base and emitter metallization electrically connected to base and emitter regions on a back contact solar cell semiconductor substrate. A backplane laminate layer made of resin and fibers and having a coefficient of thermal expansion relatively matched to the back contact solar cell semiconductor substrate is attached to the on-cell base and emitter metallization and to portions of the back contact solar cell semiconductor substrate not covered by the on-cell base and emitter metallization.
Abstract translation: 一种背接触太阳能电池结构，其具有光接收前侧和金属化的背侧上的电池上图案化的基极和发射极金属化部，其电连接到背接触太阳能电池半导体基板上的基极和发射极区。 将由树脂和纤维制成并且具有与背接触太阳能电池半导体衬底相对匹配的热膨胀系数的背板层压板层附接到on-cell基极和发射极金属化部，并且将背接触太阳能电池半导体衬底的部分未覆盖 通过on-cell基极和发射极金属化。
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公开(公告)号：WO2015031912A1
公开(公告)日：2015-03-05
申请号：PCT/US2014/053759
申请日：2014-09-02
Applicant: SOLEXEL, INC. , MOSLEHI, Mehrdad, M. , KRAMER, Karl-Josef , STALCUP, Thom , WINGERT, Michael , ASHJAEE, Jay , KAPUR, Pawan , FATEMI, Homi
Inventor： MOSLEHI, Mehrdad, M. , KRAMER, Karl-Josef , STALCUP, Thom , WINGERT, Michael , ASHJAEE, Jay , KAPUR, Pawan , FATEMI, Homi
CPC classification number: H01L31/0465 , H01L31/02245 , H01L31/0516 , H01L31/0682 , Y02E10/547
Abstract: Solar cell array solutions including monolithic solar cell arrays and fabrication methods. A first patterned cell metallization contacts base and emitter regions of each of a plurality of solar cells having a light receiving frontside and a backside. An electrically insulating continuous backplane layer is attached to the backside of the solar cells and covers the first cell metallization of each of the solar cells. Via holes through the continuous backplane layer provide access to the first cell metallization. A second cell metallization is connected to the first cell metallization of each of the solar cells and electrically interconnects the solar cells in the array.
Abstract translation: 太阳能电池阵列解决方案，包括单片太阳能电池阵列和制造方法。 第一图案化电池金属化接触具有光接收前侧和后侧的多个太阳能电池中的每一个的基极和发射极区域。 电绝缘的连续背板层连接到太阳能电池的背面并且覆盖每个太阳能电池的第一电池金属化。 穿过连续背板层的通孔提供对第一电池金属化的访问。 第二电池金属化连接到每个太阳能电池的第一电池金属化，并将阵列中的太阳能电池电互连。
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9.发明申请HIGH-EFFICIENCY SOLAR PHOTOVOLTAIC CELLS AND MODULES USING THIN CRYSTALLINE SEMICONDUCTOR ABSORBERS 审中-公开高效率太阳能光伏电池和模块使用薄晶体半导体吸收体
公开(公告)号：WO2013022479A3
公开(公告)日：2013-05-16
申请号：PCT/US2012000348
申请日：2012-08-09
Applicant: SOLEXEL INC , MOSLEHI MEHRDAD M , KAPUR PAWAN , KRAMER K-JOSEF , RANA VIRENDRA V , SEUTTER SEAN , DESHPANDE ANAND , CALCATERRA ANTHONY , OLSEN GERRY , MANTEGHI KAMRAN , STALCUP THOM , KAMIAN GEORGE D , WANG DAVID XUAN-QI , SU YEN-SHENG , WINGERT MICHAEL
Inventor： MOSLEHI MEHRDAD M , KAPUR PAWAN , KRAMER K-JOSEF , RANA VIRENDRA V , SEUTTER SEAN , DESHPANDE ANAND , CALCATERRA ANTHONY , OLSEN GERRY , MANTEGHI KAMRAN , STALCUP THOM , KAMIAN GEORGE D , WANG DAVID XUAN-QI , SU YEN-SHENG , WINGERT MICHAEL
IPC: H01L31/042 , H01L31/18
CPC classification number: H01L31/022441 , H01L31/0201 , H01L31/02167 , H01L31/02327 , H01L31/03765 , H01L31/0392 , H01L31/049 , H01L31/0516 , H01L31/0682 , H01L31/075 , H01L31/1812 , H01L31/1896 , Y02E10/547
Abstract: Fabrication methods and structures relating to backplanes for back contact solar cells that provide for solar cell substrate reinforcement and electrical interconnects as well as Fabrication methods and structures for forming thin film back contact solar cells are described.
Abstract translation: 描述了与用于背接触太阳能电池的背板相关的制造方法和结构，其提供用于太阳能电池基板增强和电互连以及用于形成薄膜背接触太阳能电池的制造方法和结构。
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