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1. 发明申请

WO2015006382A1 THIN FILM SOLAR CELL LAMINATION STACK FOR HIGH VOLUME MANUFACTURING 审中-公开
标题翻译：薄膜太阳能电池层压板用于高容量制造
公开(公告)号：WO2015006382A1
公开(公告)日：2015-01-15
申请号：PCT/US2014/045836
申请日：2014-07-08
申请人： SOLEXEL, INC. , DUTTON, David , ANBALAGAN, Pranav , KRAMER, Karl-Josef , MOSLEHI, Mehrdad, M.
发明人： DUTTON, David , ANBALAGAN, Pranav , KRAMER, Karl-Josef , MOSLEHI, Mehrdad, M.
IPC分类号： H01L31/18 , H01L31/04
CPC分类号： H01L31/049 , H01L31/0445 , H01L31/1804 , H01L31/1896 , Y02E10/547 , Y02P70/521
摘要： A lamination stack for etching solar cells is provided. At least two solar cell wafers are attached to corresponding backplane sheets which are larger than the solar cell wafers. Release layers larger than the solar cells and smaller than the backplane sheets are positioned on the backplane sheets on the opposite side of the attached solar cell wafers. The backplane sheets are bonded together along the exposed peripheral boundary formed by the release layers.
摘要翻译：提供了一种用于蚀刻太阳能电池的叠片。至少两个太阳能电池晶片连接到大于太阳能电池晶片的对应背板上。大于太阳能电池并且小于背板的释放层位于附着的太阳能电池晶片的相对侧上的背板上。背板被沿着由剥离层形成的暴露的外围边界粘合在一起。

2. 发明申请

WO2012135395A3 ACTIVE BACKPLANE FOR THIN SILICON SOLAR CELLS 审中-公开
标题翻译：薄硅太阳能电池的主动背板
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
申请人： 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
发明人： 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分类号： H01L31/042 , H01L31/0216 , H01L31/18
CPC分类号： H01L31/022441 , H01L31/0516 , H01L31/0682 , H01L31/1892 , Y02E10/547
摘要： 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.
摘要翻译：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。

3. 发明申请

WO2012135395A2 ACTIVE BACKPLANE FOR THIN SILICON SOLAR CELLS 审中-公开
标题翻译：薄硅太阳能电池的主动背板
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
申请人： 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
发明人： 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分类号： H01L31/042 , H01L31/0216 , H01L31/18
CPC分类号： H01L31/022441 , H01L31/0516 , H01L31/0682 , H01L31/1892 , Y02E10/547
摘要： 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.
摘要翻译：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。

4. 发明申请

WO2012099700A1 DEPOSITION SYSTEMS AND PROCESSES 审中-公开
标题翻译：沉积系统和工艺
公开(公告)号：WO2012099700A1
公开(公告)日：2012-07-26
申请号：PCT/US2011/068267
申请日：2011-12-31
申请人： SOLEXEL, INC. , KRAMER, Karl-Josef , MOSLEHI, Mehrdad, M. , YOKOI, Seiichi , KAMIAN, George, D. , SHARMA, Shashank , ASHJAEE, Jay
发明人： KRAMER, Karl-Josef , MOSLEHI, Mehrdad, M. , YOKOI, Seiichi , KAMIAN, George, D. , SHARMA, Shashank , ASHJAEE, Jay
IPC分类号： H01L21/205 , H01L21/20
CPC分类号： C23C16/45502 , C23C16/4412 , C23C16/45517 , C23C16/4582 , C23C16/4583 , C23C16/4587 , C23C16/481 , C30B25/12 , C30B25/14 , C30B29/06
摘要： This disclosure enables gas recovery and utilization for use in deposition systems and processes. The system includes a thin-film semiconductor layer deposition system comprising a deposition reactor, precursor gas feeds, and a gas recovery system.
摘要翻译：本公开使得气体回收和利用可用于沉积系统和工艺。该系统包括薄膜半导体层沉积系统，其包括沉积反应器，前体气体进料和气体回收系统。

5. 发明申请

WO2011133965A3 PASSIVATION METHODS AND APPARATUS FOR ACHIEVING ULTRA-LOW SURFACE RECOMBINATION VELOCITIES FOR HIGH-EFFICIENCY SOLAR CELLS 审中-公开
标题翻译：用于实现高效率太阳能电池的超低表面重建速度的钝化方法和装置
公开(公告)号：WO2011133965A3
公开(公告)日：2012-02-02
申请号：PCT/US2011033706
申请日：2011-04-23
申请人： SOLEXEL INC , DESHPANDE ANAND , RICOLCOL RAFAEL , SEUTTER SEAN , KRAMER KARL-JOSEF , MOSLEHI MEHRDAD M
发明人： DESHPANDE ANAND , RICOLCOL RAFAEL , SEUTTER SEAN , KRAMER KARL-JOSEF , MOSLEHI MEHRDAD M
IPC分类号： H01L31/18 , H01L31/0216 , H01L31/042
CPC分类号： H01L31/02167 , H01L31/1864 , H01L31/1868 , Y02E10/50 , Y02P70/521
摘要： The disclosed subject matter provides a method and structure for obtaining ultra-low surface recombination velocities from highly efficient surface passivation in crystalline silicon substrate- based solar cells by utilizing a bi-layer passivation scheme which also works as an efficient ARC. The bi-layer passivation consists of a first thin layer of wet chemical oxide or a thin hydrogenated amorphous silicon layer. A second layer of amorphous hydrogenated silicon nitride film is deposited on top of the wet chemical oxide or amorphous silicon film. This deposition is then followed by annealing to further enhance the surface passivation.
摘要翻译：所公开的主题提供了一种用于通过利用也可用作有效ARC的双层钝化方案从基于晶体硅衬底的太阳能电池中的高效表面钝化获得超低表面复合速度的方法和结构。双层钝化由湿化学氧化物的第一薄层或薄氢化非晶硅层构成。第二层无定形氢化氮化硅膜沉积在湿化学氧化物或非晶硅膜的顶部。然后进行该沉积，然后进行退火以进一步增强表面钝化。

6. 发明申请

WO2011072179A2 HIGH-EFFICIENCY PHOTOVOLTAIC BACK-CONTACT SOLAR CELL STRUCTURES AND MANUFACTURING METHODS USING SEMICONDUCTOR WAFERS 审中-公开
标题翻译：高效光伏反接触太阳能电池结构和使用半导体波形的制造方法
公开(公告)号：WO2011072179A2
公开(公告)日：2011-06-16
申请号：PCT/US2010/059783
申请日：2010-12-09
申请人： SOLEXEL, INC. , MOSLEHI, Mehrdad, M. , KAPUR, Pawan , KRAMER, Karl-josef , WANG, David, Xuan-qi , SEUTTER, Sean , RANA, Virendra, V. , CALCATERRA, Anthony , VAN KERSCHAVER, Emmanuel , HARWOOD, Duncan , MANSOORI, Majid , WINGERT, Michael
发明人： MOSLEHI, Mehrdad, M. , KAPUR, Pawan , KRAMER, Karl-josef , WANG, David, Xuan-qi , SEUTTER, Sean , RANA, Virendra, V. , CALCATERRA, Anthony , VAN KERSCHAVER, Emmanuel , HARWOOD, Duncan , MANSOORI, Majid , WINGERT, Michael
IPC分类号： H01L31/042 , H01L31/0216
CPC分类号： H01L31/0236 , H01L31/0201 , H01L31/02167 , H01L31/022441 , H01L31/022458 , H01L31/02363 , H01L31/035281 , H01L31/03529 , H01L31/03921 , H01L31/056 , H01L31/068 , H01L31/0682 , H01L31/18 , H01L31/1804 , H01L31/1892 , Y02E10/52 , Y02E10/547 , Y02P70/521
摘要： A back contact back junction solar cell using semiconductor wafers and methods for manufacturing are provided. The back contact back junction solar cell comprises a semiconductor wafer having a doped base region, a light capturing front side surface, and a doped backside emitter region. A front side and backside dielectric layer and passivation layer provide enhance light trapping and internal reflection. Backside base and emitter contacts are connected to metal interconnects forming a metallization pattern of interdigitated fingers and busbars on the backside of the solar cell.
摘要翻译：提供了使用半导体晶片的背面接触式太阳能电池和制造方法。背面接合太阳能电池包括具有掺杂基极区域，光捕获前侧表面和掺杂背侧发射极区域的半导体晶片。前侧和后侧电介质层和钝化层提供增强的光捕获和内部反射。背面基极和发射极触点连接到在太阳能电池的背面上形成交叉指状物和母线的金属化图案的金属互连。

7. 发明申请

WO2020028571A2 TOILET DEVICE WITH SUPPORT FUNCTIONS 审中-公开
公开(公告)号：WO2020028571A2
公开(公告)日：2020-02-06
申请号：PCT/US2019/044506
申请日：2019-07-31
申请人： KRAMER, Karl-Josef
发明人： KRAMER, Karl-Josef , KRAMER, Werner
IPC分类号： G06T7/20
摘要： A toilet device with inspection functions, with highly controllable cleaning, drying and reporting functions is presented. Said device is geared towards users with impaired mobility and sensory functions, such as overweight people, people lacking strength or reach, as well as, and in particular, paraplegic and quadriplegic users with sensory impairments. This device allows the user to take full control of observing their bowel movement as well as controlling proper cleaning and drying afterwards, including optional post drying treatments such as using lotions in inflamed areas. Voice activation, push button, touch screen and joystick control allow for direct, flexible and reliable control of the implemented functions, despite a user' s potential impairments. Logging and reporting to caretakers or doctors provides possibility for quick interaction and feedback, as well as tracking diet incompatibilities when coupled to or compared with a user' s diet diary.

8. 发明申请

WO2018067633A1 DEVICE FOR CLEANING TEETH AND GUMS 审中-公开
标题翻译：清洁牙齿和牙刷的装置
公开(公告)号：WO2018067633A1
公开(公告)日：2018-04-12
申请号：PCT/US2017/055030
申请日：2017-10-04
申请人： KRAMER, Karl-Josef
发明人： KRAMER, Karl-Josef
IPC分类号： A61C17/02
CPC分类号： A61C17/0211 , A61C17/02 , A61C17/0205 , A61C17/0208 , A61C17/20 , A61C19/002
摘要： A cleaning device provides for quick, thorough and pleasant multi-parallel cleaning of teeth and gums through use of a pressurized cleaning liquid, applied to teeth and gums by a cleaning headpiece with a plurality of cleaning nozzles and with optimized and practical geometry as well as readily applicable control of the clean by the user. Sensations of suffocating or drowning, which can be serious detriments and hindrances of prior art devices, are effectively overcome. In a preferred embodiment, teeth are cleaned in two steps, where each step cleans the teeth and gums in just over one side of the user's jaws. The device can simply be extracted, flipped by 180 degrees and reinserted into the mouth between the two steps.
摘要翻译：清洁装置通过使用加压清洁液来提供对牙齿和牙龈的快速，彻底和令人愉快的多平行清洁，所述清洁液通过具有多个清洁喷嘴的清洁头部件施加到牙齿和牙龈上，并且具有优化和实用的几何形状以及易于适用的用户对清洁的控制。有效地克服可能是现有技术装置的严重损害和阻碍的窒息或溺水感。在一个优选实施例中，牙齿分两步清洁，其中每个步骤清洁牙齿和牙龈正好在使用者颌的一侧。该设备可以简单地提取，翻转180度，并重新插入两步之间的口中。

9. 发明申请

WO2015073591A9 METAL FOIL METALLIZATION FOR BACKPLANE-ATTACHED SOLAR CELLS AND MODULES 审中-公开
标题翻译：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
申请人： SOLEXEL INC , MOSLEHI MEHRDAD , STALCUP THOM , KRAMER KARL-JOSEF , KAPUR PAWAN , CALCATERRA ANTHONY , RANA VIRENDRA V , SEUTTER SEAN M , WINGERT MICHAEL
发明人： MOSLEHI MEHRDAD , STALCUP THOM , KRAMER KARL-JOSEF , KAPUR PAWAN , CALCATERRA ANTHONY , RANA VIRENDRA V , SEUTTER SEAN M , WINGERT MICHAEL
IPC分类号： H01L31/00
CPC分类号： H01L31/1804 , H01L31/022441 , H01L31/0682 , Y02E10/547 , Y02P70/521
摘要： 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.
摘要翻译：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。

10. 发明申请

WO2014127067A1 MONOLITHICALLY ISLED BACK CONTACT BACK JUNCTION SOLAR CELLS USING BULK WAFERS 审中-公开
标题翻译：单独返回联系我们使用大容量波形连接太阳能电池
公开(公告)号：WO2014127067A1
公开(公告)日：2014-08-21
申请号：PCT/US2014/016140
申请日：2014-02-12
申请人： SOLEXEL, INC. , MOSLEHI, Mehrdad, M. , KAPUR, Pawan , KRAMER, Karl-Josef , WINGERT, Michael
发明人： MOSLEHI, Mehrdad, M. , KAPUR, Pawan , KRAMER, Karl-Josef , WINGERT, Michael
IPC分类号： H01L31/04 , H01L31/0224 , H01L31/18
CPC分类号： H01L31/0682 , H01L31/022441 , H01L31/022458 , H01L31/1804 , Y02E10/547 , Y02P70/521
摘要： According to one aspect of the disclosed subject matter, a method for forming a monolithically isled back contact back junction solar cell using bulk wafers is provided. Emitter and base contact regions are formed on a backside of a semiconductor wafer having a light receiving frontside and a backside opposite said frontside. A first level contact metallization is formed on the wafer backside and an electrically insulating backplane is attached to the semiconductor wafer backside. Isolation trenches are formed in the semiconductor wafer patterning the semiconductor wafer into a plurality of electrically isolated isles and the semiconductor wafer is thinned. A metallization structure is formed on the electrically insulating backplane electrically connecting the plurality of isles.
摘要翻译：根据所公开的主题的一个方面，提供了一种使用块状晶片形成单片背面接触背面太阳能电池的方法。在具有光接收前侧和与前侧相对的背面的半导体晶片的背面上形成发射极和基极接触区域。第一层接触金属化形成在晶片背面，并且电绝缘底板附着到半导体晶片背面。在将半导体晶片图案化成多个电隔离岛的半导体晶片中形成隔离沟槽，并且半导体晶片变薄。在电绝缘背板上形成电连接多个岛的金属化结构。

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