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    ARTICLE WITH TRANSPARENT CONDUCTIVE OXIDE COATING
    3.
    发明申请
    ARTICLE WITH TRANSPARENT CONDUCTIVE OXIDE COATING 审中-公开
    具有透明导电氧化物涂层的文章

    公开(公告)号：US20160268457A1

    公开(公告)日：2016-09-15

    申请号：US14963778

    申请日：2015-12-09

    Applicant: PPG INDUSTRIES OHIO, INC.

    Inventor： James W. McCamy ,  Zhixun Ma ,  Benjamin Kabagambe ,  Kwaku K. Koram ,  Cheng-Hung Hung ,  Gary J. Nelis

    IPC: H01L31/0224 ,  H01L31/0232 ,  H01L31/0216

    Abstract: A solar cell includes a first substrate having a first surface and a second surface. An underlayer is located over the second surface. A first conductive layer is located over the underlayer. An overlayer is located over the first conductive layer. A semiconductor layer is located over the conductive oxide layer. A second conductive layer is located over the semiconductor layer. The first conductive layer includes a conductive oxide and at least one dopant selected from the group consisting of tungsten, molybdenum, niobium, and/or fluorine.

    Abstract translation: 太阳能电池包括具有第一表面和第二表面的第一基底。 底层位于第二表面上。 第一导电层位于底层上方。 覆盖层位于第一导电层上方。 半导体层位于导电氧化物层的上方。 第二导电层位于半导体层上方。 第一导电层包括导电氧化物和选自钨，钼，铌和/或氟的至少一种掺杂剂。

    ARTICLE WITH BUFFER LAYER
    6.
    发明申请
    ARTICLE WITH BUFFER LAYER 审中-公开
    具有缓冲层的文章

    公开(公告)号：US20160268451A1

    公开(公告)日：2016-09-15

    申请号：US14963736

    申请日：2015-12-09

    Applicant: PPG INDUSTRIES OHIO, INC.

    Inventor： Zhixun Ma ,  James W. McCamy ,  Benjamin Kabagambe ,  Kwaku K. Koram ,  Cheng-Hung Hung ,  Gary J. Nelis

    IPC: H01L31/0216 ,  H01L31/0232 ,  H01L31/0224

    Abstract: An article, for example a solar cell, includes a first substrate having a first surface and a second surface. An underlayer is located over the second surface. A first conductive layer is located over the underlayer. An overlayer is located over the first conductive layer. A semiconductor layer is located over the conductive oxide layer. A second conductive layer is located over the semiconductor layer. The first conductive layer can include a conductive oxide and at least one dopant selected from the group consisting of tungsten, molybdenum, niobium, and/or fluorine. The overlayer can include a buffer layer having tin oxide and at least one of zinc, indium, gallium, and magnesium.

    Abstract translation: 诸如太阳能电池的物品包括具有第一表面和第二表面的第一基底。 底层位于第二表面上。 第一导电层位于底层上方。 覆盖层位于第一导电层上方。 半导体层位于导电氧化物层的上方。 第二导电层位于半导体层上方。 第一导电层可以包括导电氧化物和选自钨，钼，铌和/或氟的至少一种掺杂剂。 覆层可以包括具有氧化锡和锌，铟，镓和镁中的至少一种的缓冲层。

    SOLAR MIRRORS AND METHODS OF MAKING SOLAR MIRRORS HAVING IMPROVED PROPERTIES
    9.
    发明申请
    SOLAR MIRRORS AND METHODS OF MAKING SOLAR MIRRORS HAVING IMPROVED PROPERTIES 审中-公开
    太阳镜和制造具有改进性能的太阳镜的方法

    公开(公告)号：US20170075045A1

    公开(公告)日：2017-03-16

    申请号：US15208778

    申请日：2016-07-13

    Applicant: PPG INDUSTRIES OHIO, INC.

    Inventor： Paul A. Medwick ,  John D. Basil ,  Benjamin Kabagambe ,  James W. McCamy ,  Harry Buhay

    IPC: G02B5/08 ,  F24J2/10

    Abstract: A solar reflective mirror includes a parting film between solar reflecting sublayers to improve optics and stability of the solar mirror. The coating stack of the solar reflector mirror is encapsulated to increase the useable life of the solar mirror, and to eliminate the need for a permanent protection overcoat. Omission of the PPO film which is electrically non-conductive makes the coating stack electrically conductive eliminating the need for a two layer encapsulant when the encapsulant is e-coated.Another feature of the invention is applying the base coat of the encapsulant over the marginal edges of the PPO film leaving a center section without coverage and adding the top coating of the encapsulant over the base coat and the uncoated area.

    Abstract translation: 本发明的另一个特征是将密封剂的底涂层涂覆在PPO膜的边缘上，离开中心部分而没有覆盖，并且在底涂层和未涂覆区域上添加密封剂的顶部涂层。

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