Photovoltaic apparatus having an elongated photovoltaic device using an involute-based concentrator
    22.
    发明申请
    Photovoltaic apparatus having an elongated photovoltaic device using an involute-based concentrator 审中-公开
    具有使用渐开线集中器的细长光伏器件的光伏设备

    公开(公告)号:US20080178927A1

    公开(公告)日:2008-07-31

    申请号:US11810283

    申请日:2007-06-05

    IPC分类号: H01L31/058 H01L31/052

    摘要: An apparatus for converting light energy into electric energy has a concentrator with at least a first and second wall. The walls are made at least in part of a material that reflects light. The concentrator has an opening defined by the walls, and is operable to admit light energy into an interior portion of the apparatus. An elongated photovoltaic module is disposed between the walls. The module has a substrate, and a photovoltaic covering disposed on the substrate. The module can generate electric energy from light energy that directly strikes the module and light energy redirected from the concentrator to the module. The walls are substantially the shape of an involute of the module. The walls are limited to the height of the topmost portion of the elongated photovoltaic module. The module is disposed upon or above a joining of the walls.

    摘要翻译: 用于将光能转换成电能的装置具有至少具有第一和第二壁的集中器。 墙壁至少部分由反射光的材料制成。 集中器具有由壁限定的开口,并且可操作以将光能引入装置的内部。 细长的光伏模块设置在壁之间。 该模块具有衬底和设置在衬底上的光伏覆盖层。 该模块可以从直接撞击模块的光能产生电能,并将光能从集中器重定向到模块。 壁基本上是模块的渐开线的形状。 壁限于细长光伏模块的最高部分的高度。 该模块设置在壁的连接处或上方。

    System and method for creating electric isolation between layers comprising solar cells
    23.
    发明申请
    System and method for creating electric isolation between layers comprising solar cells 失效
    用于在包括太阳能电池的层之间产生电隔离的系统和方法

    公开(公告)号:US20080029154A1

    公开(公告)日:2008-02-07

    申请号:US11881000

    申请日:2007-07-25

    IPC分类号: H01L31/00

    摘要: Methods for forming a patterned layer from common layer in a photovoltaic application are provided. The patterned layer is configured to form one or more portions of one or more solar cells on a rigid substrate. A first pass is made with a first laser beam over an area on the common layer. A second pass is made with a second laser beam over approximately the same area on the common layer. The first pass provides a first level of electrical isolation between a first portion and a second portion of the common layer. The second pass provides a second level of electrical isolation between the first portion and the second portion of the common layer. The second level of electrical isolation is greater than the first level of electrical isolation.

    摘要翻译: 提供了在光伏应用中从共同层形成图案化层的方法。 图案化层被配置为在刚性基板上形成一个或多个太阳能电池的一个或多个部分。 在公共层上的区域上用第一激光束进行第一遍。 在公共层上的大致相同的区域上用第二激光束进行第二遍。 第一遍提供公共层的第一部分和第二部分之间的第一级电隔离。 第二遍提供在公共层的第一部分和第二部分之间的第二级电隔离。 电气隔离的第二级大于第一级电隔离。

    Elongated photovoltaic cells in casings
    24.
    发明申请
    Elongated photovoltaic cells in casings 审中-公开
    外壳中的细长光伏电池

    公开(公告)号:US20070215197A1

    公开(公告)日:2007-09-20

    申请号:US11800089

    申请日:2007-05-03

    IPC分类号: H02N6/00

    摘要: A solar cell unit having a solar cell and a transparent casing circumferentially disposed onto the solar cell is provided. The solar cell has a substrate, where at least a portion of the substrate is rigid and nonplanar. A back-electrode is circumferentially disposed on the substrate. A semiconductor junction layer is circumferentially disposed on the back-electrode. A transparent conductive layer is circumferentially disposed on the semiconductor junction.

    摘要翻译: 提供具有太阳能电池和周向设置在太阳能电池上的透明外壳的太阳能电池单元。 太阳能电池具有基板,其中基板的至少一部分是刚性的并且是非平面的。 背面电极沿周向设置在基板上。 半导体接合层周向设置在背面电极上。 透明导电层周向设置在半导体结上。

    Beam re-registration system and method
    25.
    发明申请
    Beam re-registration system and method 失效
    光束重新注册系统和方法

    公开(公告)号:US20070069155A1

    公开(公告)日:2007-03-29

    申请号:US11236893

    申请日:2005-09-28

    IPC分类号: G01N23/00

    摘要: A beam re-registration system and method for error correction of a particle or other beam are disclosed. The beam re-registration system and method may include a particle or other beam, a stage movable in relation to the particle beam, at least two servos for controlling movement of the stage, a fixed target or grid located on the stage, and a reregistration controller adapted to control the servos. The reregistration controller may attenuate high frequency signals and amplify low frequency signals, and may be a type 2 controller which accurately corrects a ramp disturbance.

    摘要翻译: 公开了一种用于粒子或其他光束的纠错的光束重新配准系统和方法。 光束重新注册系统和方法可以包括粒子或其他光束,相对于粒子束可移动的平台,用于控制舞台的移动的至少两个舵机,位于舞台上的固定目标或网格以及重新注册 控制器适用于控制舵机。 再注册控制器可以衰减高频信号并放大低频信号,并且可以是精确校正斜坡干扰的2型控制器。

    Elongated Photovoltaic Devices, Methods of Making Same, and Systems for Making Same
    30.
    发明申请
    Elongated Photovoltaic Devices, Methods of Making Same, and Systems for Making Same 审中-公开
    伸长的光伏器件,制造方法和制造相同的系统

    公开(公告)号:US20130284240A1

    公开(公告)日:2013-10-31

    申请号:US13767860

    申请日:2013-02-14

    IPC分类号: H01L31/05

    摘要: Under one aspect, a nonplanar photovoltaic module having a length includes: (a) an elongated nonplanar substrate; and (b) a plurality of solar cells disposed on the elongated nonplanar substrate, wherein each solar cell in the plurality of solar cells is defined by (i) a plurality of grooves around the nonplanar photovoltaic module and (ii) a groove along the length of the photovoltaic module. In some embodiments, each groove of the plurality of grooves about the photovoltaic module, independently, has a repeating pattern, a non-repeating pattern, or is helical. In some embodiments, the module further includes a patterned conductor providing serial electrical communication between adjacent solar cells. In some embodiments, portions of the patterned conductor providing serial electrical communication between adjacent solar cells are within a groove of the plurality of grooves about the photovoltaic module.

    摘要翻译: 在一个方面,具有长度的非平面光伏模块包括:(a)细长非平面基板; 和(b)设置在细长非平面基板上的多个太阳能电池,其中多个太阳能电池中的每个太阳能电池由(i)围绕非平面光伏模块的多个槽限定,以及(ii)沿着该长度 的光伏组件。 在一些实施例中,围绕光伏模块的多个凹槽中的每个凹槽独立地具有重复图案,非重复图案或螺旋形。 在一些实施例中,模块还包括图案化导体,其提供相邻太阳能电池之间的串联电连通。 在一些实施例中,提供相邻太阳能电池之间的串联电连通的图案化导体的部分位于围绕光伏模块的多个凹槽的凹槽内。