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    PHOTOVOLTAIC DEVICES
    4.
    发明申请
    PHOTOVOLTAIC DEVICES 审中-公开
    光伏器件

    公开(公告)号：US20120080067A1

    公开(公告)日：2012-04-05

    申请号：US12894926

    申请日：2010-09-30

    申请人： Loucas Tsakalakos ,  Alok Mani Srivastava ,  Bastiaan Arie Korevaar ,  Omar Ivan Stern Gonzalez ,  Yangang Andrew Xi

    发明人： Loucas Tsakalakos ,  Alok Mani Srivastava ,  Bastiaan Arie Korevaar ,  Omar Ivan Stern Gonzalez ,  Yangang Andrew Xi

    IPC分类号： H01L31/0232 ,  H01L31/042 ,  H01L31/06

    CPC分类号： H01L31/055 ,  C09K11/02 ,  C09K11/025 ,  C09K11/7761 ,  C09K11/7764 ,  Y02E10/52 ,  Y02E10/542

    摘要： A photovoltaic device including a composite down-converting layer disposed on the device, is presented. The composite down-converting layer includes down-converting material particles dispersed in a matrix. The size of the down-converting material particles is a function of a difference in respective refractive indices (Δn) of the down-converting material and the matrix such that: (i) for Δn less than about 0.05, the size of down-converting material particles is in a range from about 0.5 micron to about 10 microns, and (ii) for Δn at least about 0.05, the size of down-converting material particles is in a range from about 1 nanometer to about 500. A photovoltaic module having a plurality of such photovoltaic devices is also presented.

    摘要翻译： 提出了一种包括设置在该设备上的复合下变换层的光伏器件。 复合下变换层包括分散在基质中的下转换材料颗粒。 下转换材料颗粒的尺寸是下转换材料和基体的折射率（＆Dgr; n）的差异的函数，使得：（i）对于＆Dgr; n小于约0.05，尺寸 的下转换材料颗粒在约0.5微米至约10微米的范围内，和（ii）对于＆Dgr; n至少约0.05，下转换材料颗粒的尺寸在约1纳米至约 还提出了具有多个这种光伏器件的光伏模块。

    PHOTOVOLTAIC DEVICES
    5.
    发明申请
    PHOTOVOLTAIC DEVICES 审中-公开
    光伏器件

    公开(公告)号：US20120080070A1

    公开(公告)日：2012-04-05

    申请号：US12894901

    申请日：2010-09-30

    申请人： Loucas Tsakalakos ,  Alok Mani Srivastava ,  Bastiaan Arie Korevaar ,  Omar Ivan Stern Gonzalez ,  Yangang Andrew Xi

    发明人： Loucas Tsakalakos ,  Alok Mani Srivastava ,  Bastiaan Arie Korevaar ,  Omar Ivan Stern Gonzalez ,  Yangang Andrew Xi

    IPC分类号： H01L31/0232 ,  H01L31/042

    CPC分类号： H01L31/055 ,  Y02E10/52

    摘要： In one aspect of the present invention, a photovoltaic device having a down-converting layer is presented. The device includes a glass plate having a first surface and a second surface. The first surface is exposed to ambient radiation. A transparent conductive layer is disposed adjacent to the second surface of the glass plate. The device further includes a first type semiconductor layer disposed adjacent to the transparent conductive layer and a second type semiconductor layer disposed adjacent to the first type semiconductor layer. The down-converting layer is interposed between the second surface of the glass plate and the transparent conducting layer. The down-converting layer exhibits an effective refractive index that has a value between the respective refractive indices of the glass plate and the transparent conductive layer. A photovoltaic module having a plurality of such photovoltaic devices is also presented.

    摘要翻译： 在本发明的一个方面，提供了具有下变换层的光伏器件。 该装置包括具有第一表面和第二表面的玻璃板。 第一个表面暴露于环境辐射。 透明导电层设置成与玻璃板的第二表面相邻。 该器件还包括邻近透明导电层设置的第一类型半导体层和邻近第一类型半导体层设置的第二类型半导体层。 下变换层介于玻璃板的第二表面和透明导电层之间。 下变换层表现出具有玻璃板和透明导电层的折射率之间的值的有效折射率。 还提出了具有多个这种光伏器件的光伏模块。

    PHOTOVOLTAIC DEVICE AND METHOD FOR MAKING
    6.
    发明申请
    PHOTOVOLTAIC DEVICE AND METHOD FOR MAKING 审中-公开
    光伏器件及其制造方法

    公开(公告)号：US20120132277A1

    公开(公告)日：2012-05-31

    申请号：US12956811

    申请日：2010-11-30

    申请人： Oleg Sulima ,  Loucas Tsakalakos ,  Ching-Yeu Wei ,  Alok Mani Srivastava ,  Adam Fraser Halverson

    发明人： Oleg Sulima ,  Loucas Tsakalakos ,  Ching-Yeu Wei ,  Alok Mani Srivastava ,  Adam Fraser Halverson

    IPC分类号： H01L31/0232

    CPC分类号： H01L31/055 ,  H01L31/046 ,  H01L31/056 ,  H01L31/073 ,  Y02E10/52 ,  Y02E10/543

    摘要： An article, such as a solar cell or module, is presented. In one embodiment, the article includes a photovoltaically active region and a photovoltaically inactive region. A filler material is disposed in the inactive region; the filler material includes a reflective material configured to scatter at least 50% of light incident on the filler material. Another embodiment is an article that includes a photovoltaically active region and a photovoltaically inactive region. A filler material is disposed in the inactive region; the filler material includes a wavelength converting material. Other embodiments are described herein in which the filler material described above and disposed in the inactive region includes both the reflective material and the wavelength converting material.

    摘要翻译： 提出了诸如太阳能电池或模块的文章。 在一个实施方案中，制品包括光伏活性区域和光伏非活性区域。 填充材料设置在非活性区域中; 填充材料包括被配置为散射入射在填充材料上的至少50％的光的反射材料。 另一个实施方案是包含光伏活性区域和光伏非活性区域的制品。 填充材料设置在非活性区域中; 填充材料包括波​​长转换材料。 本文描述了其中在上述并且设置在非活性区域中的填充材料包括反射材料和波长转换材料的其它实施例。

    ORANGE-RED PERSISTENT PHOSPHORS
    10.
    发明申请
    ORANGE-RED PERSISTENT PHOSPHORS 有权
    橙红色磷灰石

    公开(公告)号：US20110095676A1

    公开(公告)日：2011-04-28

    申请号：US12606237

    申请日：2009-10-27

    申请人： Alok Mani Srivastava ,  Holly Ann Comanzo ,  Claire Susan Henderson

    发明人： Alok Mani Srivastava ,  Holly Ann Comanzo ,  Claire Susan Henderson

    IPC分类号： H01J1/62 ,  C09K11/54 ,  C09K11/77

    CPC分类号： C09K11/7786 ,  C09K11/7788 ,  H01J29/20

    摘要： Orange-red phosphors activated by europium and rare earth ions of formula I and formula II are long persistent, stable, and non-toxic M1F2-M1S:Eu2+, Ln3+  (I) M23M32O5X2: inside or outside Eu2+, Ln3+  (II) wherein M1 is Ba, Sr, Ca, Zn, Mg, or a combination thereof; M2 is Ba, Sr, Ca, Mg, Zn, or a combination thereof; M3 is Al, Ga, B, In, or a combination thereof; X is F, Cl, Br, I, or a combination thereof; and Ln is Dy, Yb, Tm, Er, Ho, Sm, Nd, or a combination thereof.

    摘要翻译： 由式I和式II的铕和稀土离子活化的橙红色磷光体是长持久，稳定和无毒的M1F2-M1S：Eu2 +，Ln3 +（I）M23M32O5X2：Eu2 +，Ln3 +（II）内部或外部，其中M1 是Ba，Sr，Ca，Zn，Mg或它们的组合; M2是Ba，Sr，Ca，Mg，Zn或它们的组合; M3是Al，Ga，B，In或它们的组合; X是F，Cl，Br，I或它们的组合; Ln是Dy，Yb，Tm，Er，Ho，Sm，Nd或它们的组合。