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1. 发明申请

US20120006394A1 METHOD FOR MANUFACTURING OF ELECTRICAL CONTACTS ON A SOLAR CELL, SOLAR CELL, AND METHOD FOR MANUFACTURING A REAR SIDE CONTACT OF A SOLAR CELL 审中-公开
标题翻译：用于在太阳能电池，太阳能电池上制造电气接触的方法和用于制造太阳能电池的后端接触的方法
公开(公告)号：US20120006394A1
公开(公告)日：2012-01-12
申请号：US12832123
申请日：2010-07-08
申请人： Philipp Richter , Torsten Weber
发明人： Philipp Richter , Torsten Weber
IPC分类号： H01L31/0224 , H01L31/18
CPC分类号： H01L31/022425 , H01L31/0504 , Y02E10/50
摘要： In various embodiments, a method for manufacturing of electrical contacts on a solar cell is provided. The method may include forming a dielectric layer on a region to be electrically contacted; forming a first metal layer over the dielectric layer; forming electrical contacts between the first metal layer and the region to be electrically contacted through the dielectric layer by laser pulses; annealing the formed electrical contacts; and forming a second metal layer comprising a solderable material at least over a portion of the first metal layer.
摘要翻译：在各种实施例中，提供了一种在太阳能电池上制造电触点的方法。该方法可以包括在要电接触的区域上形成介电层; 在所述电介质层上形成第一金属层; 通过激光脉冲在第一金属层和与电介质层电接触的区域之间形成电接触; 退火形成的电触点; 以及在所述第一金属层的至少一部分上形成包含可焊接材料的第二金属层。

2. 发明申请

US20120279547A1 Method For Backside-Contacting A Silicon Solar Cell, Silicon Solar Cell And Silicon Solar Module 有权
标题翻译：背面接触硅太阳能电池，硅太阳能电池和硅太阳能电池组件的方法
公开(公告)号：US20120279547A1
公开(公告)日：2012-11-08
申请号：US13464365
申请日：2012-05-04
申请人： Wieland Pethe , Harald Hahn , Kristian Schlegel , Torsten Weber , Martin Kutzer
发明人： Wieland Pethe , Harald Hahn , Kristian Schlegel , Torsten Weber , Martin Kutzer
IPC分类号： H01L31/05 , H01L31/0224 , H01L31/18 , H01L31/0216
CPC分类号： H01L31/022441 , H01L21/268 , H01L31/0516 , Y02E10/50
摘要： For contacting a silicon solar cell a pre-processed silicon substrate with a frontside and a backside is provided. Then, aluminum is deposited on the backside of the pre-processed silicon substrate, wherein aluminum-free regions remain on the backside. Then, a silver-free layer suitable for soldering on the backside of the silicon substrate is deposited so that the silver-free layer suitable for soldering covers at least the aluminum-free regions on the backside.
摘要翻译：为了接触硅太阳能电池，提供了具有前侧和后侧的预处理硅衬底。然后，铝沉积在预处理的硅衬底的背面，其中无铝区保留在背面。然后，沉积适合于在硅衬底的背面上焊接的无银层，使得适合于焊接的无银层至少覆盖在背面的至少无铝区域。

3. 发明授权

US07866977B2 Rotary tubular kiln for the production of activated charcoal 有权
标题翻译：用于生产活性炭的旋转管状窑
公开(公告)号：US07866977B2
公开(公告)日：2011-01-11
申请号：US11494110
申请日：2006-07-27
申请人： Hasso Von Blücher , Torsten Weber
发明人： Hasso Von Blücher , Torsten Weber
IPC分类号： C01B33/26 , B01J19/18 , B23K3/02
CPC分类号： F27B7/2206 , F27B7/162
摘要： The subject of the invention is a rotary tube (1), in particular for a rotary tubular kiln for the production of activated charcoal, according to the invention the rotary tube (1) being provided on its outside with at least one reinforcing element (8) for stabilizing the rotary tube (1) in the operating state. As a result, the rotary tube (1) exposed under operating conditions to high temperatures and consequently easily deformable is stabilized in its cross section and/or in its longitudinal direction, depending on the arrangement of the reinforcing element. In particular, the rotary tube (1), for example when it is used for the production of activated charcoal, with the accompanying high operating temperatures, is equipped with efficient resistance to pronounced pressure fluctuations occurring due to the method employed and is therefore also suitable, in particular, for carrying out processes under reduced or increased pressure.
摘要翻译：本发明的主题是旋转管（1），特别是用于生产活性炭的旋转管状窑，根据本发明，旋转管（1）在其外部设置有至少一个加强元件（8 ），用于在操作状态下稳定旋转管（1）。结果，根据加强元件的布置，在操作条件下暴露于高温并因此易于变形的旋转管（1）在其横截面和/或其纵向方向上是稳定的。特别地，旋转管（1）例如当其用于生产活性炭以及伴随的高工作温度时，具有有效抵抗由于采用的方法而发生的明显的压力波动的效果，因此也适合特别地，用于在减小或增加的压力下进行处理。

4. 发明申请

US20070031772A1 Rotary tubular kiln for the production of activated charcoal 有权
标题翻译：用于生产活性炭的旋转管状窑
公开(公告)号：US20070031772A1
公开(公告)日：2007-02-08
申请号：US11494110
申请日：2006-07-27
申请人： Hasso Von Blucher , Torsten Weber
发明人： Hasso Von Blucher , Torsten Weber
IPC分类号： F27B7/14
CPC分类号： F27B7/2206 , F27B7/162
摘要： The subject of the invention is a rotary tube (1), in particular for a rotary tubular kiln for the production of activated charcoal, according to the invention the rotary tube (1) being provided on its outside with at least one reinforcing element (8) for stabilizing the rotary tube (1) in the operating state. As a result, the rotary tube (1) exposed under operating conditions to high temperatures and consequently easily deformable is stabilized in its cross section and/or in its longitudinal direction, depending on the arrangement of the reinforcing element. In particular, the rotary tube (1), for example when it is used for the production of activated charcoal, with the accompanying high operating temperatures, is equipped with efficient resistance to pronounced pressure fluctuations occurring due to the method employed and is therefore also suitable, in particular, for carrying out processes under reduced or increased pressure.
摘要翻译：本发明的主题是旋转管（1），特别是用于生产活性炭的旋转管状窑，根据本发明，旋转管（1）在其外部设置有至少一个加强元件（8 ），用于在操作状态下稳定旋转管（1）。结果，根据加强元件的布置，在操作条件下暴露于高温并因此易于变形的旋转管（1）在其横截面和/或其纵向方向上是稳定的。特别地，旋转管（1）例如当其用于生产活性炭以及伴随的高工作温度时，具有有效抵抗由于采用的方法而发生的明显的压力波动的效果，因此也适合特别地，用于在减小或增加的压力下进行处理。

5. 发明授权

US09252300B2 Method for backside-contacting a silicon solar cell, silicon solar cell and silicon solar module 有权
标题翻译：硅太阳能电池，硅太阳能电池和硅太阳能组件背面接触的方法
公开(公告)号：US09252300B2
公开(公告)日：2016-02-02
申请号：US13464365
申请日：2012-05-04
申请人： Wieland Pethe , Harald Hahn , Kristian Schlegel , Torsten Weber , Martin Kutzer
发明人： Wieland Pethe , Harald Hahn , Kristian Schlegel , Torsten Weber , Martin Kutzer
IPC分类号： H01L31/042 , H01L31/0224 , H01L21/268 , H01L31/05
CPC分类号： H01L31/022441 , H01L21/268 , H01L31/0516 , Y02E10/50
摘要： For contacting a silicon solar cell a pre-processed silicon substrate with a frontside and a backside is provided. Then, aluminum is deposited on the backside of the pre-processed silicon substrate, wherein aluminum-free regions remain on the backside. Then, a silver-free layer suitable for soldering on the backside of the silicon substrate is deposited so that the silver-free layer suitable for soldering covers at least the aluminum-free regions on the backside.
摘要翻译：为了接触硅太阳能电池，提供了具有前侧和后侧的预处理硅衬底。然后，铝沉积在预处理的硅衬底的背面，其中无铝区保留在背面。然后，沉积适合于在硅衬底的背面上焊接的无银层，使得适合于焊接的无银层至少覆盖在背面的至少无铝区域。

6. 发明申请

US20100219535A1 METHOD FOR PRODUCING A SEMICONDUCTOR COMPONENT 审中-公开
标题翻译：制造半导体元件的方法
公开(公告)号：US20100219535A1
公开(公告)日：2010-09-02
申请号：US12714461
申请日：2010-02-27
申请人： Martin KUTZER , Bernd Bitnar , Andreas Krause , Michael Heemeier , Kristian Schlegel , Torsten Weber , Holger Neuhaus , Alexander Fülle , Eric Schneiderlöchner
发明人： Martin KUTZER , Bernd Bitnar , Andreas Krause , Michael Heemeier , Kristian Schlegel , Torsten Weber , Holger Neuhaus , Alexander Fülle , Eric Schneiderlöchner
IPC分类号： H01L23/488 , H01L21/768
CPC分类号： H01L31/022425 , H01L24/06 , H01L31/18 , H01L31/1868 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01014 , H01L2924/01022 , H01L2924/0103 , H01L2924/01033 , H01L2924/01047 , H01L2924/0105 , H01L2924/01082 , H01L2924/014 , Y02E10/50 , Y02P70/521
摘要： A method for producing a semiconductor component with an easily solderable contact structure comprising the provision of a semiconductor substrate of a planar design with a first side, a second side, a surface normal standing vertically thereon, a dielectric passivation layer arranged on at least one of the sides and a first contact layer arranged on passivation layer, the application, at least in some areas, of at least one second contact layer onto the first contact layer, the at least one second contact layer comprising at least a partial layer made of an easily solderable metal, especially of nickel and/or silver and/or tin and/or a compound thereof, and the making of an electrically conductive contact between the second contact layer and the semiconductor substrate.
摘要翻译：一种用于制造具有易于焊接的接触结构的半导体部件的方法，包括提供平面设计的半导体衬底，该半导体衬底具有第一侧面，第二侧面，垂直于其上的竖直表面的表面，布置在以下的至少一个上的电介质钝化层：所述侧面和布置在钝化层上的第一接触层，至少在一些区域中将至少一个第二接触层应用于所述第一接触层上，所述至少一个第二接触层包括至少一个由易于焊接的金属，特别是镍和/或银和/或锡和/或其化合物，以及在第二接触层和半导体衬底之间制造导电接触。

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