Technique for fabrication of thin solar cells
    1.
    发明申请
    Technique for fabrication of thin solar cells 审中-公开
    薄太阳能电池制造技术

    公开(公告)号:US20130112274A1

    公开(公告)日:2013-05-09

    申请号:US13290094

    申请日:2011-11-06

    申请人: Xiangcun Long

    发明人: Xiangcun Long

    摘要: A low-cost fabrication technique, readily extensible to volume manufacturing is presented for thin strip solar cells. A wafer structure is disclosed for formation of thin strips. Plurality of strips is formed and mechanically supported by a thin layer of silicon with uneven surface. Processing methods are also disclosed to fabricate solar cells.

    摘要翻译: 针对薄带太阳能电池提出了一种低成本的制造技术,可容易地扩展到批量制造。 公开了用于形成薄条的晶片结构。 多个条形成并由具有不平坦表面的薄的硅层机械地支撑。 还公开了制造太阳能电池的加工方法。

    Directional light beam generators
    3.
    发明授权
    Directional light beam generators 失效
    定向光束发生器

    公开(公告)号:US07327917B2

    公开(公告)日:2008-02-05

    申请号:US11307248

    申请日:2006-01-28

    申请人: Xiangcun Long

    发明人: Xiangcun Long

    IPC分类号: G02B6/02 G02B6/38

    CPC分类号: G02B6/14

    摘要: Directional light beam generators are implemented in waveguides with tilted core structures. The waveguides have cores, cladding and jacket layers. A directional light beam with small divergent beam angle is generated after propagating through the waveguides. Divergent light beams with large beam sizes can be converted into beams with small sizes.

    摘要翻译: 定向光束发生器实现在具有倾斜的核心结构的波导中。 波导具有芯,包层和护套层。 在通过波导传播之后产生具有小发散光束角的定向光束。 具有大光束尺寸的发散光束可以转换成小尺寸的光束。

    DIRECTIONAL LIGHT BEAM GENERATORS
    4.
    发明申请
    DIRECTIONAL LIGHT BEAM GENERATORS 失效
    方向光束发生器

    公开(公告)号:US20070177845A1

    公开(公告)日:2007-08-02

    申请号:US11307248

    申请日:2006-01-28

    申请人: Xiangcun Long

    发明人: Xiangcun Long

    IPC分类号: G02B6/02 G02B6/00

    CPC分类号: G02B6/14

    摘要: Directional light beam generators are implemented in waveguides with tilted core structures. The waveguides have cores, cladding and jacket layers. A directional light beam with small divergent beam angle is generated after propagating through the waveguides. Divergent light beams with large beam sizes can be converted into beams with small sizes.

    摘要翻译: 定向光束发生器实现在具有倾斜的核心结构的波导中。 波导具有芯,包层和护套层。 在通过波导传播之后产生具有小发散光束角的定向光束。 具有大光束尺寸的发散光束可以转换成小尺寸的光束。

    Large photosensitivity in lead silicate glasses
    5.
    发明授权
    Large photosensitivity in lead silicate glasses 失效
    硅酸铅玻璃中的大光敏性

    公开(公告)号:US06436857B1

    公开(公告)日:2002-08-20

    申请号:US09545505

    申请日:2000-04-07

    IPC分类号: C03C307

    摘要: The present invention provides a method for inducing a refractive index change in a lead silicate glass material comprising: providing a lead silicate glass material; and irradiating the lead silicate glass material to increase the index of refraction of said lead silicate glass material. The present invention also provides a photo-induced lead silicate glass grating.

    摘要翻译: 本发明提供一种在硅酸铅玻璃材料中引起折射率变化的方法,包括:提供硅酸铅玻璃材料; 并照射硅酸铅玻璃材料以增加所述硅酸铅玻璃材料的折射率。 本发明还提供一种光致铅硅酸盐玻璃光栅。