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    • 2. 发明授权
    • Thin film type solar cell and method for manufacturing the same
    • 薄膜型太阳能电池及其制造方法
    • US08754325B2
    • 2014-06-17
    • US12739737
    • 2008-10-30
    • Jin HongJae Ho KimJoung Sik Kim
    • Jin HongJae Ho KimJoung Sik Kim
    • H01L31/05
    • H01L31/202H01L31/046H01L31/1824Y02E10/545Y02P70/521
    • A thin film type solar cell and a method for manufacturing the same is disclosed, the thin film type solar cell comprising a substrate; front electrodes arranged at fixed intervals on the substrate by separating parts for dividing the solar cell into a plurality of unit cells, wherein each separating part is interposed between the front electrodes; semiconductor layer patterns arranged at fixed intervals on the front electrodes by the interposed separating parts; rear electrodes arranged at fixed intervals on the semiconductor layer patterns by the interposed separating parts; and auxiliary electrodes to electrically connect the front electrodes with the rear electrodes, in which the front electrode is electrically connected with the rear electrode through the use of auxiliary electrode, so that it is possible to minimize the laser-scribing procedure for dividing the solar cell into the plurality of unit cells, thereby preventing the particles from being generated.
    • 公开了一种薄膜型太阳能电池及其制造方法,所述薄膜型太阳能电池包括基板; 通过分离用于将太阳能电池分割为多个单元电池的部件,以固定的间隔布置在前面电极上的前电极,其中每个分离部分插入在前电极之间; 通过插入的分离部分在前电极上以固定间隔布置的半导体层图案; 通过插入的分离部件以固定的间隔布置在半导体层图案上的后电极; 以及辅助电极,用于将前电极与后电极电连接,其中前电极通过使用辅助电极与后电极电连接,使得可以最小化用于划分太阳能电池的激光划线程序 进入多个单元电池,从而防止产生颗粒。
    • 5. 发明申请
    • THIN FILM TYPE SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME
    • 薄膜型太阳能电池及其制造方法
    • US20100258159A1
    • 2010-10-14
    • US12739737
    • 2008-10-30
    • Jin HongJae Ho KimJoung Sik Kim
    • Jin HongJae Ho KimJoung Sik Kim
    • H01L31/042H01L31/02H01L31/18H01L21/78
    • H01L31/202H01L31/046H01L31/1824Y02E10/545Y02P70/521
    • A thin film type solar cell and a method for manufacturing the same is disclosed, the thin film type solar cell comprising a substrate; front electrodes arranged at fixed intervals on the substrate by separating parts for dividing the solar cell into a plurality of unit cells, wherein each separating part is interposed between the front electrodes; semiconductor layer patterns arranged at fixed intervals on the front electrodes by the interposed separating parts; rear electrodes arranged at fixed intervals on the semiconductor layer patterns by the interposed separating parts; and auxiliary electrodes to electrically connect the front electrodes with the rear electrodes, in which the front electrode is electrically connected with the rear electrode through the use of auxiliary electrode, so that it is possible to minimize the laser-scribing procedure for dividing the solar cell into the plurality of unit cells, thereby preventing the particles from being generated.
    • 公开了一种薄膜型太阳能电池及其制造方法,所述薄膜型太阳能电池包括基板; 通过分离用于将太阳能电池分割为多个单元电池的部件,以固定的间隔布置在前面电极上的前电极,其中每个分离部分插入在前电极之间; 通过插入的分离部分在前电极上以固定间隔布置的半导体层图案; 通过插入的分离部件以固定的间隔布置在半导体层图案上的后电极; 以及辅助电极,用于将前电极与后电极电连接,其中前电极通过使用辅助电极与后电极电连接,使得可以最小化用于划分太阳能电池的激光划线程序 进入多个单元电池,从而防止产生颗粒。
    • 6. 发明申请
    • SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME
    • 太阳能电池及其制造方法
    • US20100200062A1
    • 2010-08-12
    • US12677801
    • 2008-09-16
    • Jin HongJoung Sik Kim
    • Jin HongJoung Sik Kim
    • H01L31/0368H01L31/0376H01L31/18H01L31/20
    • H01L31/078Y02E10/50
    • A solar cell and a method for manufacturing the same is disclosed, wherein the solar cell comprises a first cell comprised of a semiconductor wafer with a PN structure; a second cell comprised of a thin film semiconductor layer with a PIN structure, formed on one surface of the first cell; a first electrode layer formed on one surface of the second cell; and a second electrode layer formed on the other surface of the first cell. Unlike the related art solar cell, the solar cell according to the present invention can absorb the light of long-wavelength range in the first cell, and the light of short-wavelength range in the second cell. As a result, it is possible for the solar cell according to the present invention to absorb the light of all ranges, thereby realizing the high efficiency of 20% or above. Also, the entire process time becomes shortened since there is no requirement for the procedure of forming the silicon thin film for a long period of time.
    • 公开了太阳能电池及其制造方法,其中太阳能电池包括由具有PN结构的半导体晶片构成的第一电池; 形成在第一单元的一个表面上的具有PIN结构的薄膜半导体层的第二单元; 形成在所述第二电池的一个表面上的第一电极层; 以及形成在第一单元的另一表面上的第二电极层。 与现有技术的太阳能电池不同,根据本发明的太阳能电池可以吸收第一电池中的长波长范围的光和第二电池中的短波长范围的光。 结果,根据本发明的太阳能电池可以吸收所有范围的光,从而实现20%以上的高效率。 此外,由于不需要长时间形成硅薄膜的步骤,因此整个处理时间缩短。