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    • 2. 发明申请
    • PHOTOVOLTAIC SOLAR CELL AND METHOD OF PRODUCTION THEREOF
    • 光伏太阳能电池及其生产方法
    • WO2009121604A3
    • 2010-01-21
    • PCT/EP2009002433
    • 2009-04-02
    • UNIV STUTTGARTREUTER MICHAELMERZ RAINERROSTAN JOHANNES
    • REUTER MICHAELMERZ RAINERROSTAN JOHANNES
    • H01L31/0224H01L21/283
    • H01L31/022425Y02E10/50
    • The present invention relates to a solar cell (100) comprising a base layer (101) of p-doped silicon and an emitter layer (102) of n-doped silicon, where an electrode (103) is arranged regionally on the emitter layer (102) and optionally a passivation layer (104) is arranged regionally on the back surface of the base layer (101) and a layer (105) of a dielectric, the entire area of which is covered with a metal layer (106), is arranged regionally thereon, where the metal layer (106) is in electrically conducting contact via an interlayer (108) with the base layer (101) over the regions (107) not covered by the layer of dielectric (105) and the interlayer (108) consists of a mixed phase from the material of the passivation layer and the material of the metal layer (106). The present invention further relates to a method of production of said solar cell.
    • 本发明涉及一种太阳能电池(100),其包括p掺杂硅的基底层(101)和n掺杂硅的发射极层(102),其中电极(103)被区域地布置在发射极层 102),并且可选地,钝化层(104)被区域地布置在基底层(101)的背面上,并且电介质的整个区域被金属层(106)覆盖的层(105)是 其中金属层(106)经由具有基底层(101)的中间层(108)与不被电介质层(105)和中间层(108)覆盖的区域(107)导电接触,其中金属层 )由来自钝化层的材料和金属层(106)的材料的混合相组成。 本发明还涉及所述太阳能电池的制造方法。
    • 5. 发明申请
    • PHOTOVOLTAIC SOLAR CELL AND METHOD OF PRODUCTION THEREOF
    • 光伏太阳能电池及其生产方法
    • WO2009121604A2
    • 2009-10-08
    • PCT/EP2009/002433
    • 2009-04-02
    • UNIVERSITÄT STUTTGARTREUTER, MichaelMERZ, RainerROSTAN, Johannes
    • REUTER, MichaelMERZ, RainerROSTAN, Johannes
    • H01L31/0224
    • H01L31/022425Y02E10/50
    • The present invention relates to a solar cell (100) comprising a base layer (101) of p-doped silicon and an emitter layer (102) of n-doped silicon, where an electrode (103) is arranged regionally on the emitter layer (102) and optionally a passivation layer (104) is arranged regionally on the back surface of the base layer (101) and a layer (105) of a dielectric, the entire area of which is covered with a metal layer (106), is arranged regionally thereon, where the metal layer (106) is in electrically conducting contact via an interlayer (108) with the base layer (101) over the regions (107) not covered by the layer of dielectric (105) and the interlayer (108) consists of a mixed phase from the material of the passivation layer and the material of the metal layer (106). The present invention further relates to a method of production of said solar cell.
    • 本发明涉及一种太阳能电池(100),其包括p掺杂硅的基底层(101)和n掺杂硅的发射极层(102),其中电极(103)被区域地布置在发射极层 102),并且可选地,钝化层(104)被区域地布置在基底层(101)的背面上,并且电介质的整个区域被金属层(106)覆盖的层(105)是 其中金属层(106)经由具有基底层(101)的中间层(108)与不被电介质层(105)和中间层(108)覆盖的区域(107)导电接触,其中金属层 )由来自钝化层的材料和金属层(106)的材料的混合相组成。 本发明还涉及所述太阳能电池的制造方法。