会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明授权
    • Method for manufacturing solar cells
    • 制造太阳能电池的方法
    • US5445973A
    • 1995-08-29
    • US137156
    • 1993-10-22
    • Jonas Hedstrom
    • Jonas Hedstrom
    • C23C14/14C23C14/06H01L21/203H01L21/363H01L31/032H01L31/0336H01L31/04H01L31/042H01L31/18H01L31/0264
    • H01L31/0749H01L31/0322Y02E10/541Y02P70/521
    • A method for manufacturing solar cells, more specifically thin-film solar cells, particularly thin-film solar cells on which CuInSe.sub.2 is deposited. A substrate is provided on which a multi-layer structure is formed by depositing thereon a layer defined by a compound including several basic substances, such as copper-indium-diselenide (CuInSe.sub.2), or a closely-related compound where copper (Cu) and indium (In) can be replaced totally or partially with Silver (Ag) and gallium (Ga), respectively, and where selenium (Se) can be replaced totally or partially with sulphur (S) and tellurium (Te), and where the concentration of the basic substances in the layer varies. The substrate is placed on the inside of a rotatable, tubular carrier device, after which the substrate is heated, and substance sources are provided for depositing the basic substances on the substrate. One or more of the basic substances is deposited on the substrate by passing respective basic substance sources axially into the tubular carrier device while simultaneously rotating the tubular carrier device.
    • PCT No.PCT / SE92 / 00262 Sec。 371日期:1993年10月22日 102(e)日期1993年10月22日PCT提交1992年4月22日PCT公布。 WO92 / 20103 PCT出版物 日期:1992年11月12日。一种制造太阳能电池的方法,更具体地说是薄膜太阳能电池,特别是沉积有CuInSe 2的薄膜太阳能电池。 通过在其上沉积由包括若干碱性物质的化合物(例如铜铟铟锡(CuInSe 2))或其中铜(Cu)和(CuInSe 2)的紧密相关的化合物而形成的层,提供其上形成多层结构的衬底, 铟(In)可以分别用银(Ag)和镓(Ga)全部或部分替代,并且其中硒(Se)可以全部或部分地用硫(S)和碲(Te)代替,并且其中浓度 的层中的碱性物质有所不同。 将基板放置在可旋转的管状载体装置的内部,之后加热基板,并且提供物质源以在基板上沉积碱性物质。 一个或多个基本物质通过将相应的碱性物质源轴向地传递到管状载体装置中同时旋转管状载体装置而沉积在基底上。