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    METHOD OF MAKING SOLAR CELL CONTACTS
    4.
    发明申请
    METHOD OF MAKING SOLAR CELL CONTACTS 有权
    制造太阳能电池联系方法

    公开(公告)号：US20100096598A1

    公开(公告)日：2010-04-22

    申请号：US12573209

    申请日：2009-10-05

    申请人： Srinivasan Sridharan ,  Tung Pham ,  Chandrashekhar S. Khadilkar ,  Aziz S. Shaikh

    发明人： Srinivasan Sridharan ,  Tung Pham ,  Chandrashekhar S. Khadilkar ,  Aziz S. Shaikh

    IPC分类号： H01B1/22

    CPC分类号： H01L31/022425 ,  C03C3/07 ,  C03C3/072 ,  C03C8/18 ,  H01B1/22 ,  Y02E10/50

    摘要： Formulations and methods of making solar cells are disclosed. In general, the invention presents a solar cell contact made from a mixture wherein the mixture comprises a solids portion and an organics portion, wherein the solids portion comprises from about 85 to about 99 wt % of silver, and from about 1 to about 15 wt % of a glass component wherein the glass component comprises from about 15 to about 75 mol % PbO, and from about 5 to about 50 mol % SiO2, and preferably with no B2O3.

    摘要翻译： 公开了制造太阳能电池的制剂和方法。 通常，本发明提供了由混合物制成的太阳能电池接触，其中混合物包含固体部分和有机部分，其中固体部分包含约85至约99重量％的银和约1至约15重量％ ％的玻璃组分，其中玻璃组分包含约15至约75mol％的PbO和约5至约50mol％的SiO 2，优选不含B 2 O 3。

    Oxides And Glasses For Use With Aluminum Back Solar Cell Contacts
    8.
    发明申请
    Oxides And Glasses For Use With Aluminum Back Solar Cell Contacts 有权
    氧化物和玻璃用于铝背部太阳能电池触点

    公开(公告)号：US20120174974A1

    公开(公告)日：2012-07-12

    申请号：US13340840

    申请日：2011-12-30

    申请人： Chandrashekhar S. Khadilkar ,  Srinivasan Sridharan ,  Nazarali Merchant ,  Jackie Davis ,  Aziz S. Shaikh ,  Hong Jiang

    发明人： Chandrashekhar S. Khadilkar ,  Srinivasan Sridharan ,  Nazarali Merchant ,  Jackie Davis ,  Aziz S. Shaikh ,  Hong Jiang

    IPC分类号： H01L31/0224 ,  H01L31/18

    CPC分类号： H01L31/022425 ,  H01B1/22 ,  Y02E10/50

    摘要： Solar cell contacts having good electrical performance are made by a process involving: (a) providing a silicon wafer substrate; (b) providing a paste comprising: (i) aluminum, (ii) glass frit, and (iii) a separate and distinct amount of at least one oxide, such that, together with the aluminum, the glass frit and oxide forms a paste having an exothermic reaction peak, at a temperature of at least 660° C. to less than 900° C., (c) applying the paste to the silicon wafer substrate to form a coated substrate, and (d) firing the coated substrate for a time and at a temperature sufficient to sinter the aluminum and fuse the glass frit and oxide.

    摘要翻译： 具有良好电性能的太阳能电池触点通过以下工艺制成：（a）提供硅晶片衬底; （b）提供一种糊料，其包括：（i）铝，（ii）玻璃料，和（iii）分开和不同量的至少一种氧化物，使得与铝一起，玻璃料和氧化物形成糊状物 在至少660℃至小于900℃的温度下具有放热反应峰，（c）将糊料涂布到硅晶片衬底上以形成涂覆的衬底，并且（d）将涂覆的衬底烧制 一段时间和足以烧结铝并熔化玻璃料和氧化物的温度。

    Oxides and glasses for use with aluminum back solar cell contacts
    10.
    发明授权
    Oxides and glasses for use with aluminum back solar cell contacts 有权
    用于铝背太阳能电池触点的氧化物和眼镜

    公开(公告)号：US08815636B2

    公开(公告)日：2014-08-26

    申请号：US13340840

    申请日：2011-12-30

    申请人： Chandrashekhar S. Khadilkar ,  Srinivasan Sridharan ,  Nazarali Merchant ,  Jackie Davis ,  Aziz S. Shaikh ,  Hong Jiang

    发明人： Chandrashekhar S. Khadilkar ,  Srinivasan Sridharan ,  Nazarali Merchant ,  Jackie Davis ,  Aziz S. Shaikh ,  Hong Jiang

    IPC分类号： H01L21/00

    CPC分类号： H01L31/022425 ,  H01B1/22 ,  Y02E10/50

    摘要： Solar cell contacts having good electrical performance are made by a process involving: (a) providing a silicon wafer substrate; (b) providing a paste comprising: (i) aluminum, (ii) glass frit, and (iii) a separate and distinct amount of at least one oxide, such that, together with the aluminum, the glass frit and oxide forms a paste having an exothermic reaction peak, at a temperature of at least 660° C. to less than 900° C., (c) applying the paste to the silicon wafer substrate to form a coated substrate, and (d) firing the coated substrate for a time and at a temperature sufficient to sinter the aluminum and fuse the glass frit and oxide.

    摘要翻译： 具有良好电性能的太阳能电池触点通过以下工艺制成：（a）提供硅晶片衬底; （b）提供一种糊料，其包括：（i）铝，（ii）玻璃料，和（iii）分开和不同量的至少一种氧化物，使得与铝一起，玻璃料和氧化物形成糊状物 在至少660℃至小于900℃的温度下具有放热反应峰，（c）将糊料涂布到硅晶片衬底上以形成涂覆的衬底，并且（d）将涂覆的衬底烧制 一段时间和足以烧结铝并熔化玻璃料和氧化物的温度。