PASSIVATION LAYER FOR SOLAR CELLS AND METHOD FOR MANUFACTURING THE SAME
    1.
    发明申请
    PASSIVATION LAYER FOR SOLAR CELLS AND METHOD FOR MANUFACTURING THE SAME 审中-公开
    用于太阳能电池的钝化层及其制造方法

    公开(公告)号:US20130255762A1

    公开(公告)日:2013-10-03

    申请号:US13764821

    申请日:2013-02-12

    IPC分类号: H01L31/0216

    摘要: The present invention pertains to a passivation layer disposed on a surface of a substrate for use in solar cells, including a first passivation layer formed on the substrate by screen printing. The present invention also pertains to a method for preparing the passivation layer structure. The method according to the present invention can prepare a passivation layer on a surface of a semiconductor substrate by screen printing, and during the screen printing, a patterning step can be performed simultaneously. Therefore, the present invention is able to produce the passivation layer in a more economic and faster manner.

    摘要翻译: 本发明涉及一种设置在用于太阳能电池的基板的表面上的钝化层,包括通过丝网印刷形成在基板上的第一钝化层。 本发明还涉及一种制备钝化层结构的方法。 根据本发明的方法可以通过丝网印刷在半导体基板的表面上制备钝化层,并且在丝网印刷期间,可以同时执行图案化步骤。 因此,本发明能够以更经济和更快速的方式制造钝化层。