PHOTOVOLTAIC DEVICE
    2.
    发明申请
    PHOTOVOLTAIC DEVICE 审中-公开
    光电器件

    公开(公告)号:US20120060891A1

    公开(公告)日:2012-03-15

    申请号:US13209753

    申请日:2011-08-15

    摘要: A multilayered structure including a first barrier layer adjacent to a substrate, a barrier bi-layer adjacent to the first barrier layer, the barrier bi-layer comprising a second barrier layer and a third barrier layer, a transparent conductive oxide layer adjacent to the barrier bi-layer, and a buffer layer adjacent to the transparent conductive oxide layer and method of forming the same. A multilayered substrate including a barrier layer structure having a plurality of barrier layers being alternating layers of low refractive index material and high refractive index material, a transparent conductive oxide layer adjacent to the barrier bi-layer and a buffer layer adjacent to the transparent conductive oxide layer. The multilayered structure may serve as a front contact for photovoltaic devices.

    摘要翻译: 包括与衬底相邻的第一阻挡层,与第一阻挡层相邻的势垒双层的多层结构,包含第二阻挡层和第三势垒层的阻挡双层,与阻挡层相邻的透明导电氧化物层 双层和与透明导电氧化物层相邻的缓冲层及其形成方法。 一种多层基板,包括具有多个阻挡层的阻挡层结构,所述阻挡层是低折射率材料和高折射率材料的交替层,与所述阻挡双层相邻的透明导电氧化物层和与所述透明导电氧化物相邻的缓冲层 层。 多层结构可以用作光伏器件的前触点。

    PHOTOVOLTAIC DEVICE BARRIER LAYER
    3.
    发明申请
    PHOTOVOLTAIC DEVICE BARRIER LAYER 审中-公开
    光伏器件屏障层

    公开(公告)号:US20120060923A1

    公开(公告)日:2012-03-15

    申请号:US13075998

    申请日:2011-03-30

    IPC分类号: H01L31/0264 H01L31/18

    摘要: A structure including a barrier layer adjacent to a substrate, a transparent conductive oxide layer adjacent to the barrier layer, and a buffer layer adjacent to the transparent conductive oxide layer. In the structure, the barrier layer includes a silicon aluminum oxide, the transparent conductive oxide layer includes cadmium and tin and the buffer layer comprises tin oxide. A photovoltaic device that includes the described structure along with a semiconductor window layer adjacent to the buffer layer and a semiconductor absorber layer adjacent to the semiconductor window layer. Methods of manufacturing a photovoltaic structure are also disclosed, as well as a sputter target for use in the manufacture of a photovoltaic device and methods of manufacturing the same.

    摘要翻译: 包括与衬底相邻的阻挡层,与阻挡层相邻的透明导电氧化物层以及与透明导电氧化物层相邻的缓冲层的结构。 在该结构中,阻挡层包括硅氧化铝,透明导电氧化物层包括镉和锡,缓冲层包含氧化锡。 包括所述结构以及与缓冲层相邻的半导体窗口层以及与半导体窗口层相邻的半导体吸收体层的光电器件。 还公开了制造光伏结构的方法,以及用于制造光伏器件的溅射靶及其制造方法。

    Methods and equipment for depositing hydrophilic coatings, and deposition technologies for thin films
    6.
    发明授权
    Methods and equipment for depositing hydrophilic coatings, and deposition technologies for thin films 有权
    用于沉积亲水涂层的方法和设备,以及用于薄膜的沉积技术

    公开(公告)号:US08092660B2

    公开(公告)日:2012-01-10

    申请号:US11129820

    申请日:2005-05-16

    IPC分类号: C23C14/00

    摘要: The invention provides certain embodiments that involve sputtering techniques for applying a mixed oxide film comprising silica and titania. In these embodiments, the techniques involve sputtering at least two targets in a common chamber (e.g., in a shared gaseous atmosphere). A first of these targets includes silicon, while a second of the targets includes titanium. Further, the invention provides embodiments involving a substrate bearing a hydrophilic coating, which can be deposited by sputtering or any other suitable thin film deposition technique. The invention also provides techniques and apparatuses useful for depositing a wide variety of coating types. For example, the invention provides thin film deposition technologies in which sputtering apparatuses or other thin film deposition apparatuses are employed.

    摘要翻译: 本发明提供了涉及用于施加包含二氧化硅和二氧化钛的混合氧化物膜的溅射技术的某些实施方案。 在这些实施例中,这些技术涉及在公共室中(例如,在共享气体气氛中)溅射至少两个靶。 这些目标中的第一个包括硅,而第二个目标包括钛。 此外,本发明提供了涉及具有亲水涂层的基底的实施例,其可以通过溅射或任何其它合适的薄膜沉积技术进行沉积。 本发明还提供了用于沉积各种涂层类型的技术和装置。 例如,本发明提供了使用溅射装置或其它薄膜沉积装置的薄膜沉积技术。

    Presence indicator for removable transparent film
    7.
    发明授权
    Presence indicator for removable transparent film 有权
    可拆卸透明胶片的存在指示

    公开(公告)号:US07267880B2

    公开(公告)日:2007-09-11

    申请号:US10866936

    申请日:2004-06-14

    IPC分类号: B32B17/06

    摘要: A substrate having a surface carrying a removable transparent film that can be removed by the surface by a desired washing process, and removable presence indicator associated with the removable transparent film, the presence indicator being removable by the same desired washing process as the removable transparent film. A method of producing a substrate having a presence indicator in contact with a removable transparent film a method of washing a substrate having a presence indicator in contact with a removable transparent film are also disclosed.

    摘要翻译: 具有表面的基底,其具有可移除的透明膜,其可以通过所需的洗涤过程被表面除去,以及与可移除的透明膜相关联的可移除存在指示器,该存在指示器可通过与可移除的透明膜相同的所需洗涤过程来移除 。 还公开了一种制造具有与可去除的透明膜接触的存在指示器的基板的方法,其中洗涤具有与可移除透明膜接触的存在指示器的基板的方法。