Solar cell with a connecting structure
    7.
    发明授权
    Solar cell with a connecting structure 失效
    具有连接结构的太阳能电池

    公开(公告)号:US5620528A

    公开(公告)日:1997-04-15

    申请号:US533985

    申请日:1995-09-27

    摘要: A solar cell has electrical conductors applied on a pattern of electric contacts on a front surface and extending transversely relative thereto with a portion projecting beyond the edge of the solar cell. The formation of the electrical pattern includes at least two elongated portions interconnected by a return portion which extends beyond the one edge. This return portion provides a stiffening suitable for reliable interconnection to an additional solar cell to achieve a connection of two conductors in the projecting region.

    摘要翻译: 太阳能电池具有施加在前表面上的电触点图案上并且相对于其横向延伸的电导体,其中突出超过太阳能电池的边缘的部分。 电图案的形成包括通过延伸超过一个边缘的返回部分互连的至少两个细长部分。 该返回部分提供适于可靠地互连到另外的太阳能电池的加强件,以实现突出区域中的两个导体的连接。

    Method for the passivation of crystal defects in polycrystalline silicon
material
    9.
    发明授权
    Method for the passivation of crystal defects in polycrystalline silicon material 失效
    多晶硅材料中晶体缺陷钝化的方法

    公开(公告)号:US5169791A

    公开(公告)日:1992-12-08

    申请号:US585522

    申请日:1990-09-20

    申请人: Adolf Muenzer

    发明人: Adolf Muenzer

    IPC分类号: H01L31/10 H01L21/30 H01L31/04

    摘要: A method for the passivation of crystal defects in polycrystalline or amorphous silicon material using a temperature treatment step in a hydrogen-containing atmosphere the method results in favorable diode properties and favorable passivation properties in amorphous or, respectively, polycrystalline silicon material in a simple manner. Hydrogen-oxygen compounds are reduced at the surface of the silicon material, creating atomic hydrogen that diffuses into the silicon material.

    摘要翻译: 使用在含氢气氛中的温度处理步骤来钝化多晶或非晶硅材料中的晶体缺陷的方法,该方法以简单的方式在无定形或多晶硅材料中产生良好的二极管性能和良好的钝化性能。 氢氧化合物在硅材料的表面被还原,产生扩散到硅材料中的原子氢。

    Process for the passivation of crystal defects
    10.
    发明授权
    Process for the passivation of crystal defects 失效
    钝化晶体缺陷的过程

    公开(公告)号:US4835006A

    公开(公告)日:1989-05-30

    申请号:US107442

    申请日:1987-10-13

    摘要: A process for the passivation of crystal defects or grain boundaries or internal grain defects or surfaces in an electrically conductive material in a plasma, where the passivation is carried out by the influence of suitable ions on the electrically conductive material to facilitate a shorter process time and lower stress on the electrically conductive material. A high-frequency gas discharge plasma is acted upon by a superimposed d.c. voltage which serves to accelerate the ions, suitable to carry out the passivation, towards the electrically conductive material.

    摘要翻译: 用于钝化等离子体中的导电材料中的晶体缺陷或晶界或内部晶粒缺陷或表面的方法,其中钝化通过合适的离子对导电材料的影响进行,以便于更短的工艺时间和 对导电材料的应力降低。 高频气体放电等离子体通过叠加的直流电 电压,其用于将适于进行钝化的离子加速至导电材料。