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1. 发明申请

US20080223446A1 METHOD OF MANUFACTURE OF SEMICONDUCTOR DEVICE AND CONDUCTIVE COMPOSITIONS USED THEREIN 有权
标题翻译：半导体器件制造方法及其使用的导电组合物
公开(公告)号：US20080223446A1
公开(公告)日：2008-09-18
申请号：US12127969
申请日：2008-05-28
申请人： YUELI WANG , Richard John Sheffield Young , Alan Frederick Carroll , Kenneth Warren Hang
发明人： YUELI WANG , Richard John Sheffield Young , Alan Frederick Carroll , Kenneth Warren Hang
IPC分类号： H01L31/02 , H01B1/02 , H01L31/0264 , H01L31/18 , H01L21/04
CPC分类号： H01B1/22 , C03C3/064 , C03C3/072 , C03C3/0745 , C03C8/10 , C03C8/12 , C03C8/14 , C03C8/16 , C03C8/18 , C03C8/20 , C03C14/006 , C03C2214/08 , C03C2214/16 , H01L31/022425 , H05K1/092 , Y02E10/50
摘要： The present invention is directed to a thick film conductive composition comprising: (a) electrically conductive silver powder; (b) Zn-containing additive wherein the particle size of said zinc-containing additive is in the range of 7 nanometers to less than 100 nanometers; (c) glass frit wherein said glass frit has a softening point in the range of 300 to 600° C.; dispersed in (d) organic medium.The present invention is further directed to a semiconductor device and a method of manufacturing a semiconductor device from a structural element composed of a semiconductor having a p-n junction and an insulating film formed on a main surface of the semiconductor comprising the steps of (a) applying onto said insulating film the thick film composition as describe above; and (b) firing said semiconductor, insulating film and thick film composition to form an electrode.
摘要翻译：本发明涉及一种厚膜导电组合物，其包含：（a）导电银粉; （b）含锌添加剂，其中所述含锌添加剂的粒度在7纳米至小于100纳米的范围内; （c）玻璃料，其中所述玻璃料的软化点在300-600℃的范围内。分散在（d）有机介质中。本发明还涉及一种由半导体构成的半导体器件和半导体器件的制造方法，所述结构元件由在半导体主表面上形成的具有pn结和绝缘膜的半导体构成，包括以下步骤：（a）施加在上述绝缘膜上形成如上所述的厚膜组合物; 和（b）烧制所述半导体，绝缘膜和厚膜组合物以形成电极。

2. 发明申请

US20140097390A1 THICK FILM SILVER PASTE AND ITS USE IN THE MANUFACTURE OF SEMICONDUCTOR DEVICES 有权
标题翻译：厚膜镀银及其在半导体器件制造中的应用
公开(公告)号：US20140097390A1
公开(公告)日：2014-04-10
申请号：US14034716
申请日：2013-09-24
申请人： KENNETH WARREN HANG , YUELI WANG
发明人： KENNETH WARREN HANG , YUELI WANG
IPC分类号： H01B1/16 , H01L31/0224
CPC分类号： H01B1/16 , H01B1/22 , H01L31/0224 , H01L31/022425 , Y02E10/50
摘要： The present invention is directed to an electroconductive silver thick film paste composition comprising Ag particles and a Bi—Cu—B—Zn-based glass frit 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 paste is particularly useful for forming a tabbing electrode.
摘要翻译：本发明涉及一种包含Ag颗粒和分散在有机介质中的Bi-Cu-B-Zn基玻璃料的导电银厚膜糊组合物。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。该糊剂特别适用于形成片状电极。

3. 发明申请

US20130192670A1 ALUMINUM PASTE AND USE THEREOF IN THE PRODUCTION OF PASSIVATED EMITTER AND REAR CONTACT SILICON SOLAR CELLS 审中-公开
标题翻译：铝粉和用于生产无源发射体和后接触硅太阳能电池的用途
公开(公告)号：US20130192670A1
公开(公告)日：2013-08-01
申请号：US13565909
申请日：2012-08-03
申请人： KENNETH WARREN HANG , GIOVANNA LAUDISIO , ALISTAIR GRAEME PRINCE , YUELI WANG , ROSALYNNE SOPHIE WATT
发明人： KENNETH WARREN HANG , GIOVANNA LAUDISIO , ALISTAIR GRAEME PRINCE , YUELI WANG , ROSALYNNE SOPHIE WATT
IPC分类号： H01L31/0224
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 aluminum paste having no or only poor fire-through capability and comprising particulate aluminum, an organic vehicle and at least one glass frit selected from the group consisting of lead-free glass frits containing 0.5 to 15 wt. % SiO2, 0.3 to 10 wt. % Al2O3 and 67 to 75 wt. % Bi2O3, and the use of such aluminum paste in the manufacture of aluminum back anodes of PERC silicon solar cells.
摘要翻译：一种没有或仅有差的穿透能力的铝浆料，其包含颗粒状铝，有机载体和至少一种玻璃料，所述玻璃料选自含有0.5至15wt。％SiO 2，0.3〜10重量％％Al2O3和67〜75wt。％Bi2O3，以及在制造PERC硅太阳能电池的铝背阳极时使用这种铝浆。

4. 发明申请

US20130068290A1 CONDUCTIVE PASTE COMPOSITION AND SEMICONDUCTOR DEVICES MADE THEREFROM 有权
公开(公告)号：US20130068290A1
公开(公告)日：2013-03-21
申请号：US13427931
申请日：2012-03-23
申请人： KENNETH WARREN HANG , KURT RICHARD MIKESKA , RAJ G. RAJENDRAN , CARMINE TORARDI , PAUL DOUGLAS VERNOOY , YUELI WANG
发明人： KENNETH WARREN HANG , KURT RICHARD MIKESKA , RAJ G. RAJENDRAN , CARMINE TORARDI , PAUL DOUGLAS VERNOOY , YUELI WANG
IPC分类号： H01B1/02 , H01L31/0224 , H01L31/18
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.

5. 发明申请

US20120312369A1 THICK FILM PASTE CONTAINING BISMUTH-BASED OXIDE AND ITS USE IN THE MANUFACTURE OF SEMICONDUCTOR DEVICES 审中-公开
标题翻译：含有二氧化硅的厚膜及其在半导体器件制造中的应用
公开(公告)号：US20120312369A1
公开(公告)日：2012-12-13
申请号：US13478429
申请日：2012-05-23
申请人： KENNETH WARREN HANG , YUELI WANG
发明人： KENNETH WARREN HANG , YUELI WANG
IPC分类号： H01B1/02 , H01L31/0224
CPC分类号： H01B1/22 , C03C8/04 , C03C8/24 , H01B1/16
摘要： The present invention is directed to an electroconductive thick film paste composition comprising Ag and a Pb-free bismuth-based 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.
摘要翻译：本发明涉及一种导电厚膜糊料组合物，其包含Ag和分布在有机介质中的无铅铋基氧化物。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。

6. 发明申请

US20130037761A1 THICK FILM PASTE CONTAINING LEAD-TELLURIUM-LITHIUM-TITANIUM-OXIDE AND ITS USE IN THE MANUFACTURE OF SEMICONDUCTOR DEVICES 有权
标题翻译：包含铅 - 氧化钛 - 氧化钛的薄膜浆料及其在半导体器件制造中的应用
公开(公告)号：US20130037761A1
公开(公告)日：2013-02-14
申请号：US13546223
申请日：2012-07-11
申请人： KENNETH WARREN HANG , YUELI WANG
发明人： KENNETH WARREN HANG , YUELI WANG
IPC分类号： H01B1/22 , H01L31/0224 , H01L23/00
CPC分类号： H01B1/22
摘要： The present invention is directed to an electroconductive thick film paste composition comprising Ag and a lead-tellurium-lithium-titanium-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.
摘要翻译：本发明涉及一种包含Ag和分散在有机介质中的铅 - 碲 - 锂 - 二氧化钛的导电厚膜糊组合物。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。

7. 发明申请

US20090101199A1 CONDUCTIVE COMPOSITIONS AND PROCESSES FOR USE IN THE MANUFACTURE OF SEMICONDUCTOR DEVICES 有权
标题翻译：用于制造半导体器件的导电组合物和工艺
公开(公告)号：US20090101199A1
公开(公告)日：2009-04-23
申请号：US12254189
申请日：2008-10-20
申请人： ALAN FREDERICK CARROLL , KENNETH WARREN HANG , BRIAN J. LAUGHLIN , YUELI WANG
发明人： ALAN FREDERICK CARROLL , KENNETH WARREN HANG , BRIAN J. LAUGHLIN , YUELI WANG
IPC分类号： H01L31/0224 , H01B1/22 , H01L21/30
CPC分类号： H01B1/16 , C03C8/10 , C03C8/12 , C03C8/18 , H01B1/22 , H01L31/022425 , H05K1/092 , Y02E10/50
摘要： The present invention is directed to a thick film conductive composition comprising: (a) electrically conductive silver powder; (c) fluorine-containing glass frit; dispersed in (d) organic vehicle and devices made therefrom.
摘要翻译：本发明涉及一种厚膜导电组合物，其包含：（a）导电银粉; （c）含氟玻璃料; 分散在（d）有机载体和由其制成的装置中。

8. 发明申请

US20080029202A1 THICK FILM CONDUCTOR CASE COMPOSITIONS FOR LTCC TAPE 失效
标题翻译：薄膜导体盒LTCC胶带组合物
公开(公告)号：US20080029202A1
公开(公告)日：2008-02-07
申请号：US11873866
申请日：2007-10-17
申请人： YUELI WANG , CHRISTOPHER NEEDES , PATRICIA OLLIVIER
发明人： YUELI WANG , CHRISTOPHER NEEDES , PATRICIA OLLIVIER
IPC分类号： C03B29/00
CPC分类号： H05K1/092 , B22F2998/00 , C22C13/00 , H01L21/4857 , H01L23/49894 , H01L2924/0002 , H01L2924/09701 , H05K1/0306 , H05K3/4611 , H05K3/4629 , Y10T428/24917 , Y10T428/24926 , B22F1/0074 , H01L2924/00
摘要： Methods of forming a multilayer circuit comprising: a) forming a patterned array of vias in a plurality of layers of green tape; b) filling the vias in one or more of the green tape layers from (a); c) printing over at least one surface of the green tape layers from step (b) with at least one patterned layer of a thick film composition consisting essentially of: i) electrically conductive powder; ii) an inorganic binder wherein the inorganic binder is selected from TiO2 and any compounds that can generate TiO2 during firing and any one of the following compounds: Sb2O3, Co3O4, PbO, Fe2O3, SnO2, MnO, CuO and mixtures thereof; and iii) an organic medium, wherein the total inorganic binder is in the range of 0.6 wt. % to about 2 wt. % of the total composition. d) laminating the printed green tape layers from step (d) to form an assemblage comprising a plurality of unfired interconnected functional layers separated by unfired green tape; and e) cofiring the assemblage from step (d).
摘要翻译：形成多层电路的方法包括：a）在多层生胶带中形成图案化的通路阵列; b）在（a）中的一个或多个生胶带层中填充通孔; c）在步骤（b）的生胶带层的至少一个表面上印刷至少一个图案化的厚膜组合物层，所述厚膜组合物主要由以下组成：i）导电粉末; ii）无机粘合剂，其中所述无机粘合剂选自TiO 2和任何在焙烧期间可产生TiO 2的化合物和任何以下化合物：Sb < 2 O 3，3 O 3，4 O 3，PbO 3，Fe 2 O 3，3 SnO 2，MnO，CuO及其混合物; 和iii）有机介质，其中总无机粘合剂的范围为0.6wt。％至约2wt。占组合物总数的百分比。 d）从步骤（d）层压印刷的生胶带层以形成包括由未烧绿色带分隔的多个未烧结的互连功能层的组合件; 和e）从步骤（d）共同燃烧组合物。

9. 发明申请

US20120234384A1 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：US20120234384A1
公开(公告)日：2012-09-20
申请号：US13403059
申请日：2012-02-23
申请人： ALAN FREDERICK CARROLL , YUELI WANG
发明人： ALAN FREDERICK CARROLL , YUELI WANG
IPC分类号： H01L31/0224 , H01B1/22
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：一种导电金属通孔糊，其包含颗粒状导电金属，在600℃至900℃的温度下与Si，SiO 2和SiN x中的至少一个反应以形成绝缘玻璃的反应物，以及有机载体在提供MWT太阳能电池的硅晶片中的孔的金属化方面特别有用。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。

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