公开(公告)号：EP1886343A2

公开(公告)日：2008-02-13

申请号：EP06770385.0

申请日：2006-05-16

申请人： FERRO CORPORATION

发明人： SRIDHARAN, Srinivasan ,  PHAM, Tung ,  KHADILKAR, Chandrashekhar, S. ,  SHAIKH, Aziz, S. ,  KIM, Steve, S.

IPC分类号： H01L25/00

CPC分类号： H01L31/022425 ,  C03C3/064 ,  C03C3/066 ,  C03C8/18 ,  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 a metal component, and from about 1 to about 15 wt% of a lead-free glass component. Both front contacts and back contacts are disclosed.

摘要翻译： 公开了制造太阳能电池的配方和方法。 通常，本发明提供了一种由混合物制成的太阳能电池触点，其中混合物包含固体部分和有机物部分，其中固体部分包含约85至约99wt％的金属组分，和约1至约 15重量％的无铅玻璃组分。 披露了正面触点和背面触点。

公开(公告)号：EP1810343A2

公开(公告)日：2007-07-25

申请号：EP05815033.5

申请日：2005-10-14

申请人： FERRO CORPORATION

发明人： SRIDHARAN, Srinivasan ,  PHAM, Tung ,  KHADILKAR, Chandrashekhar, S. ,  SHAIKH, Aziz, S. ,  KIM, Steve, S.

IPC分类号： H01L31/00

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 organic 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.

公开(公告)号：EP2168166A1

公开(公告)日：2010-03-31

申请号：EP08772447.2

申请日：2008-07-08

申请人： FERRO CORPORATION ,  Kim, Steve S. ,  Salami, Jalal ,  Sridharan, Srinivasan ,  Shaikh, Aziz S.

发明人： KIM, Steve, S. ,  SALAMI, Jalal ,  SRIDHARAN, Srinivasan ,  SHAIKH, Aziz, S.

IPC分类号： H01L31/0224 ,  H01L31/18 ,  H01L27/142

CPC分类号： H01L31/022425 ,  C03C3/062 ,  C03C3/064 ,  C03C8/02 ,  C03C8/18 ,  C22C21/00 ,  C22C32/001 ,  C22C32/0036 ,  H01B1/16 ,  H01L31/1804 ,  Y02E10/547 ,  Y02P70/521

摘要： Formulations and methods of making solar cell contacts and cells therewith are disclosed. In general, the invention provides a solar cell comprising a contact made from a mixture wherein, prior to firing, the mixture comprises at least one aluminum source, at least one source of a metal including one or more of boron, titanium, nickel, tin, gallium zinc, indium, and copper, and about 0.1 to about 10 wt% of a glass component. Within the mixture, the overall content of aluminum is about 50 wt% to about 85 wt% of the mixture, and the overall combined content of boron, nickel, tin, silver, gallium, zinc, indium, copper, is about 0.05 to about 40 wt% of the mixture.

公开(公告)号：EP1997123A2

公开(公告)日：2008-12-03

申请号：EP06846462.7

申请日：2006-12-03

申请人： FERRO CORPORATION

发明人： SALAMI, Jalal ,  SRIDHARAN, Srinivasan ,  KIM, Steve, S. ,  SHAIKH, Aziz, S.

IPC分类号： H01L21/00

CPC分类号： H01L31/022425 ,  C03C3/062 ,  C03C3/064 ,  C03C8/18 ,  H01L21/2225 ,  Y02E10/50 ,  Y02E10/52

摘要： Formulations and methods of making solar cells are disclosed. In general, the invention provides a solar cell comprising a contact made from a mixture wherein, prior to firing, the mixture comprises at least one aluminum source, at least one boron source, and about 0.1 to about 10 wt% of a glass component. Within the mixture, the overall content of aluminum is about 50 wt% to about 85 wt% of the mixture, and the overall content of boron is about 0.05 to about 20 wt% of the mixture.

公开(公告)号：EP1886343B1

公开(公告)日：2010-07-14

申请号：EP06770385.0

申请日：2006-05-16

申请人： FERRO CORPORATION

发明人： SRIDHARAN, Srinivasan ,  PHAM, Tung ,  KHADILKAR, Chandrashekhar, S. ,  SHAIKH, Aziz, S. ,  KIM, Steve, S.

IPC分类号： H01L25/00

CPC分类号： H01L31/022425 ,  C03C3/064 ,  C03C3/066 ,  C03C8/18 ,  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 a metal component, and from about 1 to about 15 wt% of a lead-free glass component. Both front contacts and back contacts are disclosed.