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1. 发明申请

WO2010123967A3 GLASS COMPOSITIONS USED IN CONDUCTORS FOR PHOTOVOLTAIC CELLS 审中-公开
标题翻译：用于光伏电池导体的玻璃组合物
公开(公告)号：WO2010123967A3
公开(公告)日：2011-03-24
申请号：PCT/US2010031851
申请日：2010-04-21
申请人： DU PONT , MATSUNO HISASHI , LAUGHLIN BRIAN J , CARROLL ALAN FREDERICK , HANG KENNETH WARREN , WANG YUELI
发明人： MATSUNO HISASHI , LAUGHLIN BRIAN J , CARROLL ALAN FREDERICK , HANG KENNETH WARREN , WANG YUELI
IPC分类号： H01L31/042 , H01L31/18
CPC分类号： H01L31/022425 , C03C8/02 , C03C8/06 , C03C8/18 , H01B1/16 , H01B1/22 , Y02E10/50
摘要： The invention relates to glass compositions useful in conductive pastes for silicon semiconductor devices and photovoltaic cells.
摘要翻译：本发明涉及可用于硅半导体器件和光伏电池的导电浆料中的玻璃组合物。

2. 发明申请

WO2012138935A2 THICK FILM PASTE CONTAINING BISMUTH-TELLURIUM-OXIDE AND ITS USE IN THE MANUFACTURE OF SEMICONDUCTOR DEVICES 审中-公开
标题翻译：含有二氧化锆的厚膜膏及其在半导体器件的制造中的应用
公开(公告)号：WO2012138935A2
公开(公告)日：2012-10-11
申请号：PCT/US2012032434
申请日：2012-04-05
申请人： DU PONT , HANG KENNETH WARREN , WANG YUELI
发明人： HANG KENNETH WARREN , WANG YUELI
IPC分类号： H01L31/0264
CPC分类号： H01L31/0272 , C01B19/004 , C01G29/00 , C01P2006/40 , C03C8/08 , C03C8/18 , C09D7/1216 , C09D7/61 , H01B1/22 , H01L31/022425 , H05K1/0306 , H05K1/092 , Y02E10/50
摘要： The present invention is directed to an electroconductive thick film paste composition comprising Ag and a Pb-free bismuth-tellurium-oxide both dispersed in an organic medium. The present invention is further directed to an electrode formed from the paste composition and a semiconductor device and, in particular, a solar cell comprising such an electrode. The present invention is also directed to the bismuth-tellurium oxide that is a component of thick film pastes.
摘要翻译：本发明涉及一种导电厚膜糊料组合物，其包含分散在有机介质中的Ag和无铅的铋 - 碲氧化物。本发明还涉及由糊料组合物和半导体器件形成的电极，特别是包括这种电极的太阳能电池。本发明还涉及作为厚膜糊的成分的氧化铋 - 氧化铋。

3. 发明申请

WO2013023169A8 ALUMINIUM PASTE WITH NO OR POOR FIRE -THROUGH CAPABILITY AND USE THEREOF FOR BACK ELECTRODES OF PASSIVATED EMITTER AND REAR CONTACT SILICON SOLAR CELLS 审中-公开
标题翻译：具有无或不良火焰能力的铝粉，并用于钝化发射体和后接触硅太阳能电池的背面电极
公开(公告)号：WO2013023169A8
公开(公告)日：2013-11-14
申请号：PCT/US2012050413
申请日：2012-08-10
申请人： DU PONT , HANG KENNETH WARREN , LAUDISIO GIOVANNA , PRINCE ALISTAIR GRAEME , WANG YUELI , WATT ROSALYNNE SOPHIE
发明人： HANG KENNETH WARREN , LAUDISIO GIOVANNA , PRINCE ALISTAIR GRAEME , WANG YUELI , WATT ROSALYNNE SOPHIE
IPC分类号： H01L31/0224 , C03C8/02 , C03C8/18 , H01B1/16 , H01B1/22
CPC分类号： H01L31/022425 , C03C8/04 , C03C8/06 , C03C8/18 , H01B1/16 , H01B1/22 , H01L31/02167 , H01L31/068 , H01L31/0682 , Y02E10/547
摘要： An aluminium paste having no or only poor fire-through capability comprises aluminium particles, at least one glass frit containing 0.5 to 15 wt.% SiO2, 0.3 to 10 wt.% Al2O3 and 67 to 75 wt.% Bi2O3 (the weight percentages being based on the total weight of the glass frit) and an organic vehicle. The aluminium paste is used in the manufacture of aluminium back electrodes of PERC (passivated emitter and rear contact) silicon solar cells, wherein the paste is applied on a perforated dielectric passivation layer on the back-side of a silicon wafer and subsequently dried and fired or, alternatively, wherein the paste is applied on a non-perforated passivation layer on the back-side of a silicon wafer, dried and fired and the aluminium layer and the passivation layer are subsequently laser fired to produce perforations in the passivation layer and to form local BSF (back surface field) contacts.
摘要翻译：没有或仅有差的穿火能力的铝浆包括铝颗粒，至少一种含有0.5至15重量％SiO 2，0.3至10重量％的Al 2 O 3和67至75重量％的Bi 2 O 3的玻璃料（重量百分数为基于玻璃料的总重量）和有机载体。铝浆用于制造PERC（钝化发射器和后接触）硅太阳能电池的铝背电极，其中将糊剂施加在硅晶片背面上的穿孔电介质钝化层上，随后干燥和烧制或者替代地，其中将糊剂施加在硅晶片的背侧上的非穿孔钝化层上，干燥和烧制，随后激光烧制铝层和钝化层以在钝化层中产生穿孔，并且形成本地BSF（背面场）接触。

4. 发明申请

WO2012138930A2 THICK FILM PASTE CONTAINING BISMUTH-TELLURIUM-OXIDE AND ITS USE IN THE MANUFACTURE OF SEMICONDUCTOR DEVICES 审中-公开
标题翻译：含铋碲氧化物的厚膜膏及其在制造半导体器件中的应用
公开(公告)号：WO2012138930A2
公开(公告)日：2012-10-11
申请号：PCT/US2012032429
申请日：2012-04-05
申请人： DU PONT , HANG KENNETH WARREN , WANG YUELI
发明人： HANG KENNETH WARREN , WANG YUELI
IPC分类号： H01L31/0264
CPC分类号： H01L31/0272 , C01B19/004 , C01G29/00 , C01P2006/40 , C03C8/08 , C03C8/18 , C09D7/1216 , C09D7/61 , H01B1/22 , H01L31/022425 , H05K1/0306 , H05K1/092 , Y02E10/50
摘要： The present invention is directed to an electroconductive thick film paste composition comprising Ag and a Pb-free bismuth-tellurium-oxide both dispersed in an organic medium. The present invention is further directed to an electrode formed from the paste composition and a semiconductor device and, in particular, a solar cell comprising such an electrode. The present invention is also directed to the bismuth-tellurium oxide that is a component of thick film pastes.
摘要翻译：本发明涉及导电厚膜浆料组合物，其包含分散在有机介质中的Ag和无铅铋 - 碲氧化物。本发明进一步涉及由糊组合物和半导体器件形成的电极，特别是包含这种电极的太阳能电池。本发明还涉及作为厚膜糊剂组分的铋 - 碲氧化物。

5. 发明申请

WO2012129554A3 CONDUCTIVE PASTE COMPOSITION AND SEMICONDUCTOR DEVICES MADE THEREWITH 审中-公开
标题翻译：导电胶组合物和半导体器件
公开(公告)号：WO2012129554A3
公开(公告)日：2013-02-28
申请号：PCT/US2012030475
申请日：2012-03-23
申请人： DU PONT , HANG KENNETH WARREN , MIKESKA KURT RICHARD , RAJENDRAN RAJ G , TORARDI CARMINE , VERNOOY PAUL DOUGLAS , WANG YUELI
发明人： HANG KENNETH WARREN , MIKESKA KURT RICHARD , RAJENDRAN RAJ G , TORARDI CARMINE , VERNOOY PAUL DOUGLAS , WANG YUELI
IPC分类号： C03C8/10 , C04B35/01 , H01B1/16 , H01B1/22 , H01L31/0224
CPC分类号： H01L31/022425 , B23K35/025 , B23K35/268 , B23K35/3602 , C03C8/10 , C03C8/18 , H01B1/02 , H01B1/22 , H01L31/18 , H01L31/1864 , H01L2924/0002 , Y02E10/50 , Y02E10/52 , H01L2924/00
摘要： A conductive paste composition contains a source of an electrically conductive metal, a lead-tellurium-based oxide, a discrete oxide of an adhesion promoting element, and an organic vehicle. An article such as a high-efficiency photovoltaic cell is formed by a process of deposition of the paste composition on a semiconductor substrate (e.g., by screen printing) and firing the paste to remove the organic vehicle and sinter the metal and lead-tellurium-based oxide.
摘要翻译：导电糊组合物包含导电金属源，铅 - 碲基氧化物，粘附促进元素的离散氧化物和有机载体。通过在半导体基板（例如通过丝网印刷）上沉积糊剂组合物的方法来形成诸如高效光伏电池的物品，并且烧制浆料以除去有机载体并烧结金属和铅 - 碲 - 基于氧化物。

6. 发明申请

WO03031373B1 THICK FILM CONDUCTOR COMPOSITIONS FOR USE ON ALUMINUM NITRIDE SUBSTRATES 审中-公开
标题翻译：用于氮化铝衬底的厚膜导体组合物
公开(公告)号：WO03031373B1
公开(公告)日：2004-07-08
申请号：PCT/US0233469
申请日：2002-10-08
申请人： DU PONT , WANG YUELI , CARROLL ALAN FREDERICK
发明人： WANG YUELI , CARROLL ALAN FREDERICK
IPC分类号： H01B1/22 , C04B41/51 , C04B41/88 , H01L23/15 , H01L23/498 , H05K1/09
CPC分类号： H05K1/092 , C04B41/009 , C04B41/5105 , C04B41/5111 , C04B41/5116 , C04B41/88 , C04B2111/00844 , H01L23/15 , H01L23/49883 , H01L2924/0002 , H01L2924/09701 , C04B41/4539 , C04B41/5006 , C04B41/5027 , C04B41/507 , C04B35/581 , H01L2924/00
摘要： The invention is directed to a conductive thick film composition for use on an aluminum nitride substrate that utilizes a boron containing reactant and a metal oxide to promote adhesion.
摘要翻译：本发明涉及用于氮化铝衬底上的导电厚膜组合物，其利用含硼反应物和金属氧化物以促进粘附。

7. 发明申请

WO2012125874A3 CONDUCTIVE METAL PASTE FOR A METAL-WRAP-THROUGH SILICON SOLAR CELL 审中-公开
标题翻译：用于金属缠绕硅太阳能电池的导电金属浆料
公开(公告)号：WO2012125874A3
公开(公告)日：2014-04-24
申请号：PCT/US2012029305
申请日：2012-03-15
申请人： DU PONT , CARROLL ALAN FREDERICK , WANG YUELI
发明人： CARROLL ALAN FREDERICK , WANG YUELI
IPC分类号： H01B1/02 , B05D5/12
CPC分类号： H01L31/02245 , H01B1/22 , Y02E10/50
摘要： A conductive metal via paste comprising particulate conductive metal, a reactant that reacts at temperatures of 600°C to 900°C with at least one of the group consisting of Si, SiO2 and SiNx to form an insulating glass, and an organic vehicle is particularly useful in providing the metallization of the holes in the silicon wafers of MWT solar cells. The result is a metallic electrically conductive via between the collector lines on the front side and the emitter electrode on the back-side of the solar cell. The paste can also be used to form the collector lines on the front-side of the solar cell and the emitter electrode on the back-side of the solar cell. Also disclosed are metal-wrap-through silicon solar cells comprising the fired conductive metal paste.
摘要翻译：一种包含颗粒状导电金属的导电金属通孔糊料，在600℃至900℃的温度下与Si，SiO 2和SiN x中的至少一种反应以形成绝缘玻璃的反应物和有机载体特别是可用于提供MWT太阳能电池的硅晶片中的孔的金属化。结果是在前侧的集电极线与太阳能电池背面的发射极之间的金属导电通孔。该糊料也可用于在太阳能电池的正面和太阳能电池背面上的发射电极上形成集电极线。还公开了包含烧结的导电金属浆料的金属包裹硅太阳能电池。

8. 发明申请

WO2014052253A3 CONDUCTIVE SILVER PASTE FOR A METAL-WRAP-THROUGH SILICON SOLAR CELL 审中-公开
标题翻译：用于金属缠绕硅太阳能电池的导电银浆
公开(公告)号：WO2014052253A3
公开(公告)日：2014-07-03
申请号：PCT/US2013061267
申请日：2013-09-24
申请人： DU PONT
发明人： LAUGHLIN BRIAN J , WANG YUELI , PALANDUZ CENGIZ AHMET , SUESS TERRY ROLAND
IPC分类号： C09D17/00 , H01L31/02 , H01L31/0224
CPC分类号： H01L31/02245 , C08K2003/0806 , C09D5/24 , C09D17/002 , C09D17/006 , C09D17/007 , C09D17/008 , H01B1/22 , H01L35/14 , Y02E10/50
摘要： A conductive silver via paste comprising particulate conductive silver, a vanadium-phosphorus-oxide and an organic vehicle is particularly useful in providing the metallization of the holes in the silicon wafers of MWT solar cells. The result is a metallic electrically conductive via between the collector lines on the front side and the emitter electrode on the back-side of the solar cell. The paste can also be used to form the collector lines on the front-side of the solar cell and the emitter electrode on the back-side of the solar cell. Also disclosed are metal-wrap-through silicon solar cells comprising the fired conductive silver paste.
摘要翻译：包含颗粒状导电银，钒 - 磷 - 氧化物和有机载体的导电银通过膏特别可用于提供MWT太阳能电池的硅晶片中的孔的金属化。结果是在前侧的集电极线与太阳能电池背面的发射极之间的金属导电通孔。该糊料也可用于在太阳能电池的正面和太阳能电池背面上的发射电极上形成集电极线。还公开了包含烧结的导电银浆的金属包覆硅太阳能电池。

9. 发明申请

WO2013085961A8 CONDUCTIVE SILVER PASTE FOR A METAL-WRAP-THROUGH SILICON SOLAR CELL 审中-公开
标题翻译：用于金属缠绕硅太阳能电池的导电银浆
公开(公告)号：WO2013085961A8
公开(公告)日：2014-01-16
申请号：PCT/US2012067885
申请日：2012-12-05
申请人： DU PONT
发明人： WANG YUELI , HANG KENNETH WARREN
IPC分类号： C03C8/12 , C03C8/08 , C03C8/16 , C03C8/18 , C03C8/20 , H01B1/02
CPC分类号： H01L31/0272 , C03C3/07 , C03C3/122 , C03C3/142 , C03C3/21 , C03C8/12 , C03C8/16 , C03C8/18 , C03C8/20 , H01B1/22 , H01L31/022425 , H01L31/02245 , Y02E10/50
摘要： A conductive silver via paste comprising particulate conductive silver, a lead-tellurium-lithium-titanium-oxide, titanium resinate and an organic vehicle is particularly useful in providing the metallization of the holes in the silicon wafers of MWT solar cells. The result is a metallic electrically conductive via between the collector lines on the front side and the emitter electrode on the back-side of the solar cell. The paste can also be used to form the collector lines on the front-side of the solar cell and the emitter electrode on the back-side of the solar cell. Also disclosed are metal-wrap-through silicon solar cells comprising the fired conductive silver paste.
摘要翻译：包含颗粒状导电银，铅 - 碲 - 锂 - 二氧化钛，树脂钛酸盐和有机载体的导电银通过糊剂特别可用于提供MWT太阳能电池的硅晶片中的孔的金属化。结果是在前侧的集电极线与太阳能电池背面的发射极之间的金属导电通孔。该糊料也可用于在太阳能电池的正面和太阳能电池背面上的发射电极上形成集电极线。还公开了包含烧结的导电银浆的金属包覆硅太阳能电池。

10. 发明申请

WO2014123840A3 CONDUCTIVE SILVER PASTE FOR A METAL-WRAP-THROUGH SILICON SOLAR CELL 审中-公开
标题翻译：用于金属缠绕硅太阳能电池的导电银浆
公开(公告)号：WO2014123840A3
公开(公告)日：2015-01-29
申请号：PCT/US2014014553
申请日：2014-02-04
申请人： DU PONT
发明人： HANG KENNETH WARREN , WANG YUELI
IPC分类号： H01B1/02 , H01B1/22 , H01L31/00
CPC分类号： H01L31/02245 , H01B1/16 , H01B1/22 , Y02E10/50
摘要： A conductive silver via paste comprising particulate conductive silver, a vanadium-phosphorus-antimony-zinc-based-oxide, a tellurium-boron-phosphorus-based-oxide or a tellurium-molybdenum-cerium-based-oxide and an organic vehicle is particularly useful in providing the metallization of the holes in the silicon wafers of MWT solar cells. The result is a metallic electrically conductive via between the collector lines on the front side and the emitter electrode on the back-side of the solar cell. The paste can also be used to form the collector lines on the front-side of the solar cell and the emitter electrode on the back-side of the solar cell. Also disclosed are metal-wrap-through silicon solar cells comprising the fired conductive silver paste.
摘要翻译：特别是含有导电性银，钒 - 锑 - 锌 - 锌 - 氧化物，碲 - 硼 - 磷 - 氧化物或碲 - 钼 - 铈 - 氧化物和有机载体的导电银通过膏可用于提供MWT太阳能电池的硅晶片中的孔的金属化。结果是在前侧的集电极线与太阳能电池背面的发射极之间的金属导电通孔。该糊料也可用于在太阳能电池的正面和太阳能电池背面的发射电极上形成收集线。还公开了包括烧结的导电银浆的金属包裹硅太阳能电池。

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