专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2003032088A1 AQUEOUS DEVELOPABLE PHOTOIMAGEABLE THICK FILM COMPOSITIONS FOR MAKING PHOTOIMAGEABLE BLACK ELECTRODES 审中-公开
标题翻译：用于制造可光电黑电的水溶性可发光可光致密膜组合物
公开(公告)号：WO2003032088A1
公开(公告)日：2003-04-17
申请号：PCT/US2002/033399
申请日：2002-10-09
申请人： E.I. DU PONT DE NEMOURS AND COMPANY , SUESS, Terry, R. , SMITH, Jerome, David , YANG, Haixin
发明人： SUESS, Terry, R. , SMITH, Jerome, David , YANG, Haixin
IPC分类号： G03F7/004
CPC分类号： G03F7/0007 , G03F7/0047 , G03F7/033 , G03F7/0388 , H01J9/02 , H01J2217/49207 , H05K1/092 , H05K3/02
摘要： The invention relates to a photoimageable composition comprising: finely divided particles of inorganic material comprising conductive particles selected from RuO 2 , ruthenium-based polynary oxides or mixtures thereof; inorganic binder having a glass transition temperature in the range of from 325 to 600°C, a surface area of no greater than 10 m 2 /g and at least 85 wt. % of the particles having a size of 0.1-10 μm; dispersed in an organic medium comprising aqueous developable photocrosslinkable polymer which is a copolymer, interpolymer or mixture thereof, wherein each copolymer or interpolymer comprises (1) a nonacidic comonomer comprising a C 1-10 alkyl acrylate, C 1-10 alkyl methacrylate, styrenes, substituted styrenes or combinations thereof and (2) an acidic comonomer comprising ethylenically unsaturated carboxylic acid containing moiety, wherein 2-20% of the carboxylic acid containing moiety is reacted with a reactive molecule having a first and second functional unit wherein the first functional unit is a vinyl group and the second functional unit is capable of forming a chemical bond by reaction with the carboxylic acid moiety; forming the copolymer, interpolymer or mixtures thereof having an acid content of at least 10 wt. % of the total polymer weight; a glass transition temperature of 50-150°C and a weight average molecular weight in the range of 2,000-250,000; photoinitiation system; and organic solvent.
摘要翻译：本发明涉及一种可光成像组合物，其包含：细碎的无机材料颗粒，其包含选自RuO 2，钌基多元氧化物或其混合物的导电颗粒; 玻璃化转变温度为325〜600℃，表面积为10m 2 / g以下，无机粘结剂为85重量％以上。％的颗粒大小为0.1-10μm; 分散在包含水可显影光可交联聚合物的有机介质中，其为共聚物，互聚物或其混合物，其中每个共聚物或互聚物包含（1）非酸性共聚单体，其包含丙烯酸C 1-10烷基酯，甲基丙烯酸C 1-10烷基酯，苯乙烯，取代苯乙烯或其组合，和（2）包含烯属不饱和羧酸的部分的酸性共聚单体，其中2-20％的含羧酸部分与具有第一和第二功能单元的反应性分子反应，其中第一官能单元是乙烯基并且第二官能单元能够通过与羧酸部分反应形成化学键; 形成具有至少10重量％的酸含量的共聚物，互聚物或其混合物。总聚合物重量的百分比; 玻璃化转变温度为50-150℃，重均分子量为2,000-250,000; 光引发系统; 和有机溶剂。

2. 发明申请

WO2003032087A2 AQUEOUS DEVELOPABLE PHOTOIMAGEABLE THICK FILM COMPOSITIONS 审中-公开
标题翻译：水性可显影光刻胶厚膜组合物
公开(公告)号：WO2003032087A2
公开(公告)日：2003-04-17
申请号：PCT/US2002/033400
申请日：2002-10-09
申请人： E.I. DU PONT DE NEMOURS AND COMPANY , GLICKSMAN, Howard, David , YANG, Haixin
发明人： GLICKSMAN, Howard, David , YANG, Haixin
IPC分类号： G03F7/00
CPC分类号： G03F7/0047 , G03F7/033 , G03F7/0388 , H05K1/092 , H05K3/02 , Y10S430/111 , Y10S430/117
摘要： A photoimageable composition comprising finely divided particles of inorganic material comprising coated silver particles that are at least partially coated with at least one surfactant and inorganic binder dispersed in organic medium comprising an aqueous developable polymer, photo-initiation system and organic solvent.
摘要翻译：可光成像组合物包含无机材料的细分散颗粒，其包含至少部分涂布有至少一种表面活性剂和分散在有机介质中的无机粘合剂的涂覆银颗粒，所述有机介质包含水性可显影聚合物，光引发体系和有机溶剂。

3. 发明申请

WO2011159749A1 ETCHING COMPOSITION AND ITS USE IN A METHOD OF MAKING A PHOTOVOLTAIC CELL 审中-公开
标题翻译：蚀刻组合物及其在制备光伏电池的方法中的用途
公开(公告)号：WO2011159749A1
公开(公告)日：2011-12-22
申请号：PCT/US2011/040424
申请日：2011-06-15
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , CARTAGENA, Angel, R. , GAO, Feng , YANG, Haixin , ZHANG, Lei
发明人： CARTAGENA, Angel, R. , GAO, Feng , YANG, Haixin , ZHANG, Lei
IPC分类号： C09K13/00 , H01L21/311 , H01L31/18
CPC分类号： H01L31/02168 , C09K13/00 , H01L31/022425 , H01L31/068 , H01L31/18 , H01L31/1804 , Y02E10/547 , Y02P70/521
摘要： This invention provides an etching composition comprising one or more onium salts selected from the group consisting of iodonium salts and sulfonium and an organic medium. Also provided is a method of making a photovoltaic cell that uses the etching composition to etch the anti-reflection coating and a photovoltaic cell made by this method.
摘要翻译：本发明提供一种蚀刻组合物，其包含一种或多种选自碘鎓盐和锍盐和有机介质的鎓盐。还提供了制造使用蚀刻组合物来蚀刻抗反射涂层的光伏电池的方法和通过该方法制造的光伏电池。

4. 发明申请

WO2006017791A3 AQUEOUS DEVELOPABLE PHOTO-IMAGEABLE COMPOSITION PRECURSORS FOR USE IN PHOTO-PATTERNING METHODS 审中-公开
公开(公告)号：WO2006017791A3
公开(公告)日：2006-02-16
申请号：PCT/US2005/028005
申请日：2005-08-05
申请人： E.I. DUPONT DE NEMOURS AND COMPANY , YANG, Haixin , MCKEEVER, Mark, Robert
发明人： YANG, Haixin , MCKEEVER, Mark, Robert
IPC分类号： G03F7/00 , G03F7/004 , G03F7/033 , G03F7/038
摘要： The invention is directed to a photo-imageable composition precursor, the precursor composition comprising: (I) finely divided particles of inorganic material comprising: Functional phase particles selected from electrically conductive, resistive, and dielectric particles; inorganic binder having a glass transition temperature in the range of from 325 to 600° C; dispersed in: (II) an organic medium comprising; (e) aqueous developable, nonphoto-sensitive polymer which is a copolymer, interpolymer or mixture thereof, wherein each copolymer or interpolymer comprises (1) a nonacidic comonomer comprising a C 1-10 alkyl acrylate, C 1-10 alkyl methacrylate, styrenes, substituted styrenes or combinations thereof and (2) an acidic comonomer comprising ethylenically unsaturated carboxylic acid containing moiety; and (d) a bi-functional UV-curable monomer having a first and second functional unit, wherein the first functional unit is a vinyl group and the second functional unit is capable of forming a chemical bond by reaction with the carboxylic acid moiety.

5. 发明申请

WO2011079157A2 POLYMERIC CONDUCTIVE DONOR 审中-公开
标题翻译：聚合导电剂
公开(公告)号：WO2011079157A2
公开(公告)日：2011-06-30
申请号：PCT/US2010/061691
申请日：2010-12-22
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , FELDER, Thomas, C. , GAO, Feng , JOHNSON, Lynda, Kaye , YANG, Haixin
发明人： FELDER, Thomas, C. , GAO, Feng , JOHNSON, Lynda, Kaye , YANG, Haixin
IPC分类号： B32B27/08
CPC分类号： H01L51/0013 , B41M5/41 , B41M2205/30 , C08G2261/3223 , C08G2261/92 , C08G2261/95 , C08L65/00 , H01B1/127 , H01B1/24 , H01L51/0037 , Y10T428/24802 , C08L25/18 , C08L39/06
摘要： Provided are donor articles comprising a donor substrate and a conductive layer, wherein the conductive layer comprises (a) at least one electrically conductive polymer; (b) a binder comprising a polymer selected from the group consisting of poly(2-alkyl-2-oxazoline), poly(vinylpyrrolidone-co-vinyl acetate), polyvinyl acetal, poly(3-morpholinylethylene), poly(2,4-dimethyl-6-triazinylethylene), poly(N-1,2,4-triazolylethylene), poly(vinylsulfate), poly(vinylformamide), and poly[N-(p-sulfophenyl)imino-3-hydroxymethyl-1,4-phenyleneimino-1,4-phenylene] or a combination thereof; and (c) a polyanion. Also provided are methods of transferring at least a portion of an electrically conductive layer from such a donor article to a receiver, the patterned receivers and patterned donor articles made by such methods, electronic devices comprising the patterned receivers, and electronic devices comprising the patterned donor articles.
摘要翻译：提供包括供体基底和导电层的供体制品，其中导电层包括（a）至少一种导电聚合物; （b）包含选自聚（2-烷基-2-恶唑啉），聚（乙烯基吡咯烷酮 - 共 - 乙酸乙烯酯），聚乙烯醇缩醛，聚（3-吗啉基乙烯），聚（2,4） - 二甲基-6-三嗪基乙烯），聚（N-1,2,4-三唑基亚乙基），聚（乙烯基硫酸盐），聚（乙烯基甲酰胺）和聚[N-（对磺基苯基）亚氨基-3-羟甲基-1,4 亚苯基亚氨基-1,4-亚苯基]或其组合; 和（c）聚阴离子。还提供了将至少一部分导电层从这种供体物质转移到接收器的方法，通过这些方法制成的图案化接收器和图案化的供体制品，包括图案化接收器的电子器件，以及包括图案化的供体文章。

6. 发明申请

WO2009146354A1 METHODS USING COMPOSITIONS CONTAINING SUBMICRON PARTICLES USED IN CONDUCTORS FOR PHOTOVOLTAIC CELLS 审中-公开
标题翻译：使用包含用于光伏电池的导体中的亚微米颗粒的组合物的方法
公开(公告)号：WO2009146354A1
公开(公告)日：2009-12-03
申请号：PCT/US2009/045405
申请日：2009-05-28
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , YANG, Haixin , IRIZARRY, Roberto , OLLIVIER, Patricia, J.
发明人： YANG, Haixin , IRIZARRY, Roberto , OLLIVIER, Patricia, J.
IPC分类号： H01B1/22 , H01L31/0224 , H01B1/16
CPC分类号： H01B1/22 , H01B1/16 , H01L31/022425 , Y02E10/50
摘要： Embodiments of the invention relate to a silicon semiconductor device, and a conductive thick film composition for use in a solar cell device.
摘要翻译：本发明的实施例涉及硅半导体器件和用于太阳能电池器件的导电厚膜组合物。

7. 发明申请

WO2012122403A1 PROCESS FOR MAKING SILVER POWDER PARTICLES WITH SMALL SIZE CRYSTALLITES 审中-公开
标题翻译：制造具有小尺寸结晶器的银粉颗粒的方法
公开(公告)号：WO2012122403A1
公开(公告)日：2012-09-13
申请号：PCT/US2012/028341
申请日：2012-03-08
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , IRIZARRY, Roberto , YANG, Haixin
发明人： IRIZARRY, Roberto , YANG, Haixin
IPC分类号： B22F1/00 , B22F9/24
CPC分类号： B22F9/24 , B22F1/0011 , B22F1/0044 , B22F2301/255 , B22F2304/10 , C22C5/06 , C23C24/087 , H01B1/02 , H01L31/022425 , Y02E10/50
摘要： The process for making silver powder particles with small size crystallites uses a combination of gum arabic and maleic acid with the reduction of a silver salt with ascorbic acid. Silver thick film paste containing these silver powder particles can be used in electronic applications to form electrodes for semiconductor devices and, in particular, solar cells..
摘要翻译：制造具有小尺寸微晶的银粉末颗粒的方法使用阿拉伯树胶和马来酸的组合与抗坏血酸还原银盐。含有这些银粉末颗粒的银厚膜糊可用于电子应用中以形成用于半导体器件的电极，特别是太阳能电池。

8. 发明申请

WO2009146356A1 CONDUCTORS FOR PHOTOVOLTAIC CELLS: COMPOSITIONS CONTAINING SUBMICRON PARTICLES 审中-公开
标题翻译：光伏电池导体：含有亚微米颗粒的组合物
公开(公告)号：WO2009146356A1
公开(公告)日：2009-12-03
申请号：PCT/US2009/045412
申请日：2009-05-28
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , YANG, Haixin , IRIZARRY, Roberto , OLLIVIER, Patricia, J.
发明人： YANG, Haixin , IRIZARRY, Roberto , OLLIVIER, Patricia, J.
IPC分类号： H01B1/22 , H01L31/0224 , H01B1/16
CPC分类号： H01B1/16 , H01B1/22 , H01L31/022425 , Y02E10/50
摘要： Embodiments of the invention relate to a silicon semiconductor device, and a conductive thick film composition for use in a solar cell device.
摘要翻译：本发明的实施例涉及硅半导体器件和用于太阳能电池器件的导电厚膜组合物。

9. 发明申请

WO2009146348A1 COMPOSITIONS CONTAINING SUBMICRON PARTICLES USED IN CONDUCTORS FOR PHOTOVOLTAIC CELLS 审中-公开
标题翻译：包含用于光伏电池的导体中的亚微米颗粒的组合物
公开(公告)号：WO2009146348A1
公开(公告)日：2009-12-03
申请号：PCT/US2009/045389
申请日：2009-05-28
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , YANG, Haixin , IRIZARRY, Roberto , OLLIVIER, Patricia, J.
发明人： YANG, Haixin , IRIZARRY, Roberto , OLLIVIER, Patricia, J.
IPC分类号： H01B1/22 , H01L31/0224 , H01B1/16
CPC分类号： H01B1/22 , H01B1/16 , H01L31/022425 , Y02E10/50
摘要： Embodiments of the invention relate to a silicon semiconductor device, and a conductive thick film composition for use in a solar cell device.
摘要翻译：本发明的实施例涉及硅半导体器件和用于太阳能电池器件的导电厚膜组合物。

10. 发明申请

WO2012122409A2 PROCESS FOR MAKING SILVER POWDER PARTICLES WITH VERY SMALL SIZE CRYSTALLITES 审中-公开
标题翻译：制造具有非常小的晶粒的银粉颗粒的方法
公开(公告)号：WO2012122409A2
公开(公告)日：2012-09-13
申请号：PCT/US2012/028352
申请日：2012-03-08
申请人： E. I. du Pont de Nemours and Company , IRIZARRY, Roberto , YANG, Haixin
发明人： IRIZARRY, Roberto , YANG, Haixin
IPC分类号： H01L31/0216
CPC分类号： B22F9/24 , B22F1/0007 , B22F1/0011 , B22F1/0044 , C22B11/04 , C22C5/06 , H01B1/02 , H01L21/288 , H01L31/0224 , H01L31/022425 , Y02E10/50 , Y10T428/12014
摘要： The process for making silver powder particles with very small size crystallites uses a combination of gum arabic and maleic acid with the reduction of a silver salt with ascorbic acid. Silver thick film paste containing these silver powder particles can be used in electronic applications to form electrodes for semiconductor devices and, in particular, solar cells..
摘要翻译：制造具有非常小尺寸微晶的银粉颗粒的方法使用阿拉伯树胶和马来酸的组合，并将银盐与抗坏血酸还原。包含这些银粉末颗粒的银厚膜浆料可以用于电子应用中以形成用于半导体器件，特别是太阳能电池的电极。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式