公开(公告)号：US20150311356A1

公开(公告)日：2015-10-29

申请号：US13821203

申请日：2011-09-06

申请人： Henning NAGEL ,  Knut VAAS ,  Wilfried SCHMIDT

发明人： Henning NAGEL ,  Knut VAAS ,  Wilfried SCHMIDT

IPC分类号： H01L31/028 ,  H01L31/0216 ,  H01L31/18 ,  H01L31/068

CPC分类号： H01L31/028 ,  H01L31/02167 ,  H01L31/02168 ,  H01L31/068 ,  H01L31/1804 ,  H01L31/186 ,  H01L31/1868 ,  Y02E10/547 ,  Y02P70/521

摘要： A method for producing a crystalline solar cell having a p-doped silicon substrate with an n-doped region on the front side and also at least one antireflection layer is provided. The method includes uniformly applying a solution containing phosphoric acid to the entire front-side surface of the solar cell, forming phosphosilicate glass in a first thermal treatment step applied to the solar cell, and, in the first thermal treatment step or a subsequent thermal treatment step, forming silicon-containing precipitates near the surface with a homogeneous or substantially homogeneous surface coverage in a layer on the front-side surface of the substrate in the range of between 5% and 100%.

摘要翻译： 提供了具有在前侧具有n掺杂区域的p掺杂硅衬底以及至少一个抗反射层的晶体太阳能电池的制造方法。 该方法包括将均匀地施加到太阳能电池的整个正面的磷酸溶液，在施加到太阳能电池的第一热处理步骤中形成磷硅玻璃，在第一热处理步骤或随后的热处理 步骤，在表面附近形成含硅沉淀物，其在基材的正面表面上的层中均匀或基本均匀的表面覆盖率在5％至100％的范围内。

公开(公告)号：US20100297801A1

公开(公告)日：2010-11-25

申请号：US12781032

申请日：2010-05-17

申请人： Henning NAGEL ,  Wilfried SCHMIDT ,  Ingo SCHWIRTLICH ,  Dieter FRANKE

发明人： Henning NAGEL ,  Wilfried SCHMIDT ,  Ingo SCHWIRTLICH ,  Dieter FRANKE

IPC分类号： H01L31/18 ,  H01L21/70

CPC分类号： H01L24/02 ,  H01L31/022425 ,  H01L31/048 ,  H01L31/18 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01014 ,  H01L2924/01019 ,  H01L2924/0102 ,  H01L2924/01022 ,  H01L2924/01023 ,  H01L2924/01024 ,  H01L2924/01027 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01042 ,  H01L2924/01046 ,  H01L2924/01047 ,  H01L2924/0105 ,  H01L2924/01051 ,  H01L2924/01073 ,  H01L2924/01078 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/09701 ,  H01L2924/12036 ,  Y02E10/50 ,  H01L2924/00

摘要： Process for producing strip-shaped and/or point-shaped electrically conducting contacts on a semiconductor component like a solar cell, includes the steps of applying a moist material forming the contacts in a desired striplike and/or point-like arrangement on at least one exterior surface of the semiconductor component; drying the moist material by heating the semiconductor component to a temperature T1 and keeping the semiconductor element at temperature T1 over a time t1; sintering the dried material by heating the semiconductor component to a temperature T2 and keeping the semiconductor component at temperature T2 over a time t2; cooling the semiconductor component to a temperature T3 that is equal or roughly equal to room temperature, and keeping the semiconductor component at temperature T3 over a time T3; cooling the semiconductor component to a temperature T4 with T4≦−35° C. and keeping the semiconductor component at temperature T4 over a time T4; and heating the semiconductor component to room temperature.

摘要翻译： 在诸如太阳能电池的半导体部件上生产带状和/或点状导电触头的工艺包括以下步骤：将形成所需触点的潮湿材料以期望的带状和/或点状布置施加到至少一个 半导体部件的外表面; 通过将半导体组件加热至温度T1并将半导体元件保持在温度T1超过时间t1来干燥潮湿材料; 通过将半导体组件加热到温度T2并将半导体组件保持在温度T2超过时间t2来烧结干燥的材料; 将半导体组件冷却至等于或大致等于室温的温度T3，并将半导体组件保持在温度T3超过时间T3; 在T4和nlE; -35℃下将半导体组件冷却至温度T4，并将T4半导体组件保持在T4温度下; 并将半导体组件加热至室温。

公开(公告)号：US20120305056A1

公开(公告)日：2012-12-06

申请号：US13485498

申请日：2012-05-31

申请人： Henning NAGEL ,  Ralf Gueldner

发明人： Henning NAGEL ,  Ralf Gueldner

IPC分类号： H01L31/048

CPC分类号： B32B17/10018 ,  B32B17/10743 ,  B32B17/10788 ,  B32B2327/12 ,  H01L31/0481 ,  Y02E10/50

摘要： The invention relates to a solar cell module comprising electrically interconnected solar cells with front and backs, a transparent first layer running along the front sides, which is covered on the front laterally by a transparent cover, as well as a second layer running along the backsides, which is covered at the back by a second cover. In order to prevent and/or minimize a potential-induced reduction to a large extent and/or obtain an improved stability vis-à-vis thermo-cycling, it is suggested that first layer consists of a first polymer material and the second layer consists of a second polymer material deviating from the first polymer material and the fact that specific resistance is larger p1 of the first material is greater than specific resistance p2 of the second material.

摘要翻译： 本发明涉及一种太阳能电池模块，其包括具有正面和背面的电互连的太阳能电池，沿着前侧延伸的透明第一层，其在前侧被透明盖覆盖，以及沿着背面延伸的第二层 ，后面被第二个盖子覆盖。 为了在很大程度上防止和/或最小化潜在的还原和/或获得相对于热循环的改进的稳定性，建议第一层由第一聚合物材料组成，第二层由 的偏离第一聚合物材料的第二聚合物材料和第一材料的电阻率较大p1的事实大于第二材料的电阻率p2。

公开(公告)号：US20070048884A1

公开(公告)日：2007-03-01

申请号：US11465859

申请日：2006-08-21

申请人： Henning NAGEL

发明人： Henning NAGEL

IPC分类号： H01L21/66 ,  G01R31/26

CPC分类号： H01L31/186 ,  G01N21/6489 ,  G01N21/66 ,  G01N21/9505 ,  H02S50/10 ,  Y02E10/50 ,  Y02P70/521

摘要： The invention relates to a method and to an arrangement for localizing production errors in a semiconductor component part by generating excess charge carriers in the semiconductor component part and by determining the electric potential in said part. In order to be able to localize production errors with simple measures and without damaging the semiconductor component part, it is suggested that the semiconductor component part be stimulated to become luminescent and that the locally resolved luminescence intensity distribution be determined in order to determine the locally resolved distribution of the electric potential in the semiconductor component part.

摘要翻译： 本发明涉及通过在半导体部件中产生过量电荷载流子并确定所述部件中的电位来定位半导体部件中的生产误差的方法和装置。 为了能够通过简单的测量来定位生产误差并且不损坏半导体部件，建议半导体组件部分被激发成为发光，并且确定局部解析的发光强度分布以便确定局部解决的 在半导体部件中分布电位。