Solar cell and method of manufacturing the same
    1.
    发明公开
    Solar cell and method of manufacturing the same 审中-公开
    太阳能电池及其制造方法

    公开(公告)号:EP2736083A3

    公开(公告)日:2014-10-01

    申请号:EP13186332.6

    申请日:2013-09-27

    摘要: A solar cell having improved electric energy generation efficiency and a method of manufacturing the solar cell. The solar cell includes a substrate (110), a rear electrode layer (120) on the substrate and comprising a first rear electrode (121) and a second rear electrode (122) spaced from each other, a window electrode layer (150) on the rear electrode layer and comprising a first window electrode (151) electrically coupled to the second rear electrode at a contact region (151c) on the second rear electrode, a light-absorbing layer (130) between the rear electrode layer and the window electrode layer, and an insulating layer (160a) on a first portion of the second rear electrode, wherein the first portion is between an edge of the second rear electrode facing the first rear electrode and the contact region.

    摘要翻译: 一种具有提高的发电效率的太阳能电池及其制造方法。 该太阳能电池包括衬底(110),位于衬底上的后电极层(120),并包括彼此间隔开的第一后电极(121)和第二后电极(122),窗电极层(150) 所述后电极层并且包括在所述第二后电极上的接触区域(151c)处电耦合到所述第二后电极的第一窗电极(151),所述后电极层和所述窗电极之间的光吸收层(130) 以及在所述第二后电极的第一部分上的绝缘层(160a),其中所述第一部分在所述第二后电极的面向所述第一后电极的边缘与所述接触区域之间。

    Light guide member and backlight unit including light guide member
    2.
    发明公开
    Light guide member and backlight unit including light guide member 有权
    导光构件和包括导光构件的背光单元

    公开(公告)号:EP1876388A1

    公开(公告)日:2008-01-09

    申请号:EP07252682.5

    申请日:2007-07-04

    IPC分类号: F21V8/00

    摘要: A light guide member for guiding light incident thereon from a light source, the light guide member including a plurality of the first grooves extending along a first direction on a first side of the light guide member,
    a plurality of second grooves extending along a second direction on the first side of the light guide member, the first direction may cross the second direction such that the first grooves and the second grooves may form a matrix pattern on the first side of the light guide member, wherein a polygonal shaped projection is formed between every two adjacent ones of the second grooves and a corresponding two adjacent ones of the first grooves.

    摘要翻译: 一种用于引导从光源入射到其上的光的导光构件,所述导光构件包括在所述导光构件的第一侧上沿第一方向延伸的多个第一凹槽,沿着第二方向延伸的多个第二凹槽 在所述导光构件的所述第一侧上,所述第一方向可以与所述第二方向交叉,使得所述第一凹槽和所述第二凹槽可以在所述导光构件的所述第一侧上形成矩阵图案,其中在所述导光构件的第一侧上形成多边形形状的突起 每两个相邻的第二凹槽和相应的两个相邻的第一凹槽。

    Solar call and method of manufacturing the same
    3.
    发明公开
    Solar call and method of manufacturing the same 审中-公开
    Solarzelle und Verfahren zur Herstellung davon

    公开(公告)号:EP2738818A2

    公开(公告)日:2014-06-04

    申请号:EP13185339.2

    申请日:2013-09-20

    IPC分类号: H01L31/032

    摘要: A solar cell and a method of manufacturing the same are provided. The solar cell includes: a rear electrode layer disposed on a substrate; a light-absorption layer disposed on the rear electrode layer and including Cu, In, Ga, Se, and S;, wherein the light-absorption layer includes a depletion region ranging from a surface thereof to a depth t, and an average S/(Se+S) mole ratio in the depletion region is from about 0.10 to about 0.30. The content of S in the light-absorption layer of the solar cell is controlled to have an increased surface energy band gap (Eg) on the surface of the light-absorption layer, which improves a resistance to thermal degradation of the solar cell.

    摘要翻译: 提供太阳能电池及其制造方法。 太阳能电池包括:设置在基板上的后电极层; 设置在后电极层上并包括Cu,In,Ga,Se和S的光吸收层,其中光吸收层包括从表面到深度t的耗尽区,平均S / (Se + S)摩尔比为约0.10至约0.30。 太阳能电池的光吸收层中的S的含量被控制为在光吸收层的表面上具有增加的表面能带隙(Eg),这提高了太阳能电池的热降解性。