专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明授权

US6149840A Electrically conductive polymeric materials and use thereof 失效
标题翻译：导电聚合材料及其用途
公开(公告)号：US6149840A
公开(公告)日：2000-11-21
申请号：US838296
申请日：1997-09-29
申请人： Ali Afzali Ardakani , Marie Angelopoulos , Vincent Albert Bourgault , Liam David Comerford , Michael Wayne Mirre , Steven Earle Molis , Ravi Saraf , Jane Margaret Shaw , Peter Joseph Spellane , Niranjan Mohanlal Patel
发明人： Ali Afzali Ardakani , Marie Angelopoulos , Vincent Albert Bourgault , Liam David Comerford , Michael Wayne Mirre , Steven Earle Molis , Ravi Saraf , Jane Margaret Shaw , Peter Joseph Spellane , Niranjan Mohanlal Patel
IPC分类号： C08L33/00 , C08G61/02 , C08G61/12 , C08G75/02 , C08L33/04 , C08L53/02 , C08L65/00 , C08L69/00 , C08L79/00 , C08L79/02 , C08L79/04 , C08L81/02 , C08L81/04 , C08L101/00 , C08L101/12 , H01B1/00 , H01B1/12 , C08G73/06
CPC分类号： H01B1/128 , C08G61/02 , C08G61/123 , C08G75/0209 , C08G75/0295 , C08L101/12 , C08L65/00 , C08L69/00 , C08L79/02 , C08L79/04 , C08L81/02 , H01B1/00 , H01B1/124 , C08L53/02 , C08L81/04
摘要： A polymer blend composition, capable of being made electrically conductive by application of heat having an electrically conductive upon doping polymer in undoped form; the undoped polymer is selected from the group consisting of substituted and unsubstituted polyparaphenylenevinylenes, polyanilines, polyazines, polythiophenes, poly-p-phenylene sulfides, polyfuranes, polyselenophenes, polyacetylenes filtered from soluble precursors and combinations and blends thereof, compounded and blended at a molecular scale with a dielectric polymer; wherein the dielectric polymer is selected from the group consisting of interpolymers of acrylonitrile-butadiene-styrene, acetal acrylic liquid crystal polymers, polybutylene terephthalate, polycarbonate, polyester, polyetherimide, polyethersulfone, polyethylene, polyethylene terephthalate, polyphenylene oxide, polyphenylene sulfide, polypropylene, polystyrene, polyurethane, polyvinychloride, styrene-acrylonitrile copolymer, fluoropolymers, nylon polyesters, and thermoplastic elastomers, and a thermally deblockable dopant selected from the group consisting of triflates, tosylates and borates, the electrically conductive upon doping polymer having enhanced solubility in undoped form with said dielectric polymer to form a compatible molecularly mixed blend in solution; doping of the polymer occurs only after exposure to heat.
摘要翻译：一种聚合物共混组合物，其能够通过施加具有未掺杂形式的具有导电性的掺杂聚合物的热而导电; 未掺杂的聚合物选自取代和未取代的聚对亚苯基亚乙烯基，聚苯胺，聚嗪，聚噻吩，聚对苯硫醚，聚呋喃，聚硒吩，可溶性前体过滤的聚乙炔及其组合和共混物，以分子量配混和共混与介电聚合物; 所述介电聚合物选自丙烯腈 - 丁二烯 - 苯乙烯，缩醛丙烯酸类液晶聚合物，聚对苯二甲酸丁二醇酯，聚碳酸酯，聚酯，聚醚酰亚胺，聚醚砜，聚乙烯，聚对苯二甲酸乙二醇酯，聚苯醚，聚苯硫醚，聚丙烯，聚苯乙烯聚氨酯，聚氯乙烯，苯乙烯 - 丙烯腈共聚物，含氟聚合物，尼龙聚酯和热塑性弹性体，以及选自三氟甲磺酸酯，甲苯磺酸酯和硼酸酯的热可去结合的掺杂剂，所述导电的一次性掺杂聚合物具有增强的未掺杂形式的溶解度，电介质聚合物在溶液中形成相容的分子混合共混物; 聚合物的掺杂仅在暴露于热之后才发生。

62. 发明授权

US6030550A Methods of fabrication of cross-linked electrically conductive polymers and precursors thereof 失效
公开(公告)号：US6030550A
公开(公告)日：2000-02-29
申请号：US594680
申请日：1996-02-02
申请人： Marie Angelopoulos , Jeffrey D. Gelorme , Yun Hsin Liao , Jane M. Shaw
发明人： Marie Angelopoulos , Jeffrey D. Gelorme , Yun Hsin Liao , Jane M. Shaw
IPC分类号： H01B1/12
CPC分类号： H01B1/128 , H01B1/125 , H01B1/127
摘要： Cross-linked electrically conductive polymers, in particular electrically conductive, polyaniline are described. Dopants and substituents having pendant cross-linkable functionality are used which form a cross-linked conducting polymer network. The cross-linking functionality can be hydrogen-bonding as well as chemically polymerizable or cross-linkable. A conjugated path between chains can also be incorporated. The resulting cross-linked conducting polymers have enhanced thermal and environmental stability. The dopant cannot readily be washed out with solvents or diffuse out upon exposure to heat. In addition, the cross-linked polymers have enhanced electrical conductivity.

63. 发明授权

US6017682A Solid state extension method 失效
标题翻译：固态扩展方法
公开(公告)号：US6017682A
公开(公告)日：2000-01-25
申请号：US979382
申请日：1997-11-26
申请人： Marie Angelopoulos , Claudius Feger , Jeffrey Donald Gelorme , Jane Margaret Shaw
发明人： Marie Angelopoulos , Claudius Feger , Jeffrey Donald Gelorme , Jane Margaret Shaw
IPC分类号： G03F7/004 , G03F7/038 , G03F7/40
CPC分类号： G03F7/0387 , G03F7/0045 , Y10S430/143 , Y10S430/167
摘要： A solid state chain extension method provides for the formation of a solid state film comprised of a high molecular weight polymer by chain extending a deblocked Lewis base with Lewis acid oligomers while the reactants are in a solid state form. In one embodiment, a negative resist is prepared by selectively exposing regions of the solid state film. The Lewis base is deblocked at the exposed regions by a suitable deblocking means. The Lewis acid oligomers and the deblocked Lewis base chain extend at the exposed regions. Development of the film removes the non-polymerized reactants. Optionally, the Lewis acid oligomers, when radiation-cross-linking, are cross-linked with one another prior to deblocking the Lewis base to form a negative resist. The cross-linked oligomers polymerize with the subsequently deblocked base to provide a high molecular weight polymer film. In an alternative embodiment, a positive resist is used by degrading and removing photo-sensitive Lewis acid oligomers using selective exposure lithography techniques and, subsequently, deblocking the Lewis base and chain extending the remaining oligomers with the deblocked Lewis base at the unexposed regions.
摘要翻译：固态链延伸方法提供了通过将路易斯酸低聚物链路延伸解链路易斯碱同时反应物呈固态形式形成由高分子量聚合物构成的固态膜。在一个实施方案中，通过选择性地暴露固态膜的区域来制备负性抗蚀剂。路易斯碱通过合适的去块装置在暴露区域解封。路易斯酸低聚物和解封的路易斯碱基链在暴露的区域延伸。膜的开发除去未聚合的反应物。任选地，当辐射交联时，路易斯酸低聚物在将路易斯碱解封以形成负性抗蚀剂之前彼此交联。交联的低聚物与随后的解封底物聚合以提供高分子量聚合物膜。在替代实施方案中，通过使用选择性曝光光刻技术降解和除去光敏路易斯酸低聚物，然后使路易斯碱和链在未曝光区域上与解封的路易斯碱扩展剩余的低聚物链，使用正性抗蚀剂。

64. 发明授权

US6005070A Methods of fabrication of deaggregated electrically conductive polymers and precursors thereof 失效
标题翻译：解聚集的导电聚合物及其前体的制备方法
公开(公告)号：US6005070A
公开(公告)日：1999-12-21
申请号：US783805
申请日：1997-01-16
申请人： Marie Angelopoulos , Bruce K. Furman
发明人： Marie Angelopoulos , Bruce K. Furman
IPC分类号： C08F283/00 , C08G61/12 , C08G73/00 , H01B1/12
CPC分类号： C08F283/00 , C08G61/12
摘要： Deaggregated substituted and unsubstitued polyparaphenylenes, polyparaphenylevevinyles, polyanilines, polyazines, polythiophenes, poly-p-phenylene sulfides, polyfuranes, polypyrroles, polyselenophene, polyacetylenes formed from soluble precursors and combinations thereof and copolymers thereof and methods of fabrication are described. The deaggregated polymer molecules when subsequently doped show higher electrical conductivity. Agents such as lithium chloride, m-cresol and nonylphenol are used to deaggregate the polymer molecules. The deaggregating agents can be added prior to or during doping the molecules.
摘要翻译：描述了聚集的取代和未取代的聚对苯二酚，聚对苯乙烯基乙烯基，聚苯胺，聚嗪，聚噻吩，聚对苯硫醚，聚呋喃，聚吡咯，聚硒吩，由可溶性前体及其组合形成的聚乙炔及其共聚物及其制备方法。随后掺杂时的解聚聚合物分子显示更高的导电性。诸如氯化锂，间甲酚和壬基苯酚的试剂用于解聚聚合物分子。解聚剂可以在掺杂分子之前或期间加入。

65. 发明授权

US5969024A Methods of fabricating plasticized, antiplasticized and crystalline conducting polymers and precursors thereof 失效
公开(公告)号：US5969024A
公开(公告)日：1999-10-19
申请号：US620631
申请日：1996-03-22
申请人： Marie Angelopoulos , Yun-Hsin Liao , Ravi F. Saraf
发明人： Marie Angelopoulos , Yun-Hsin Liao , Ravi F. Saraf
IPC分类号： C08G61/12 , H01B1/12 , C08K5/54 , C08G73/00
CPC分类号： H01B1/128 , C08G61/12
摘要： Methods of forming materials containing precursors to electrically conductive polymers and electrically conductive polymers are described which have a high degree of crystallinity. The high degree of crystallinity is achieved by preparing the materials under conditions which provide a high degree of mobility to the polymer molecules permitting them to associate with one another to form a crystalline state. High levels of electrical conductivity are achieved in in the electrically conductive materials without stretch orienting the material. The enhanced electrical conductivity is isotropic as compared to a stretch oriented film which has isotropic electrical conductivity. In the preferred embodiment, additives are added to a solution containing a solvent and the precursor or electrically conductive polymer. The additives are preferably plasticizer of diluents. As the solvent is removed the material dries and contains a higher degree of crystallinity than in the absence of the additive.

66. 发明授权

US5962632A Deaggregated electrically conductive polymers and precursors thereof 失效
标题翻译：解聚集的导电聚合物及其前体
公开(公告)号：US5962632A
公开(公告)日：1999-10-05
申请号：US911262
申请日：1997-08-14
申请人： Marie Angelopoulos , Bruce K. Furman
发明人： Marie Angelopoulos , Bruce K. Furman
IPC分类号： C08K5/09 , C08F2/08 , C08K5/41 , C08K5/42 , C08L49/00 , C08L65/00 , C08L65/02 , C08L79/00 , C08L81/02 , C08L101/12 , H01B1/12 , C08G73/00
CPC分类号： H01B1/124 , H01B1/125 , H01B1/127 , H01B1/128 , C08G2261/312 , Y10S524/91 , Y10T428/26
摘要： Deaggregated substituted and unsubstitued polyparaphenylenes, polyparaphenylevevinyles, polyanilines, polyazines, polythiophenes, poly-p-phenylene sulfides, polyfuranes, polypyrroles, polysclenopliene, polyacetylenes formed from soluble precursors and combinations thereof and copolymers thereof and methods of fabrication are described. The deaggregated polymer molecules when subsequently doped show higher electrical conductivity. Agents such as lithium chloride, m-cresol and nonylphenol are used to deaggregate the polymer molecules. The deaggregating agents can be added prior to or during doping the molecules.
摘要翻译：描述了聚集的取代和未取代的聚对苯二酚，聚对苯乙烯基乙烯基，聚苯胺，聚嗪，聚噻吩，聚对亚苯基硫醚，聚呋喃，聚吡咯，聚烯烃，由可溶性前体及其组合形成的聚乙炔及其共聚物及其制备方法。随后掺杂时的解聚聚合物分子显示更高的导电性。诸如氯化锂，间甲酚和壬基苯酚的试剂用于解聚聚合物分子。解聚剂可以在掺杂分子之前或期间加入。

67. 发明授权

US5804100A Deaggregated electrically conductive polymers and precursors thereof 失效
标题翻译：解聚集的导电聚合物及其前体
公开(公告)号：US5804100A
公开(公告)日：1998-09-08
申请号：US370127
申请日：1995-01-09
申请人： Marie Angelopoulos , Bruce K. Furman
发明人： Marie Angelopoulos , Bruce K. Furman
IPC分类号： C08K5/09 , C08F2/08 , C08K5/41 , C08K5/42 , C08L49/00 , C08L65/00 , C08L65/02 , C08L79/00 , C08L81/02 , C08L101/12 , H01B1/12 , C08G73/00 , C08L39/00 , C08L41/00 , C08L43/00
CPC分类号： H01B1/124 , H01B1/125 , H01B1/127 , H01B1/128 , C08G2261/312 , Y10S524/91 , Y10T428/26
摘要： Deaggregated substituted and unsubstituted polyparaphenylenes, polyparaphenylevevinyles, polyanilines, polyazines, polythiophenes, poly-p-phenylene sulfides, polyfuranes, polypyrroles, polyselenophene, polyacetylenes formed from soluble precursors and combinations thereof and copolymers thereof and methods of fabrication are described. The deaggregated polymer molecules when subsequently doped show higher electrical conductivity. Agents such as lithium chloride, m-cresol and nonylphenol are used to deaggregate the polymer molecules. The deaggregating agents can be added prior to or during doping the molecules.
摘要翻译：描述了聚集的取代和未取代的聚对苯二酚，聚对苯乙烯基乙烯基，聚苯胺，聚嗪，聚噻吩，聚对苯硫醚，聚呋喃，聚吡咯，聚硒酚，由可溶性前体及其组合形成的聚乙炔及其共聚物及其制备方法。随后掺杂时的解聚聚合物分子显示更高的导电性。诸如氯化锂，间甲酚和壬基苯酚的试剂用于解聚聚合物分子。解聚剂可以在掺杂分子之前或期间加入。

68. 发明授权

US5776587A Electronic package comprising a substrate and a semiconductor device bonded thereto 失效
标题翻译：电子封装，包括衬底和与其结合的半导体器件
公开(公告)号：US5776587A
公开(公告)日：1998-07-07
申请号：US928497
申请日：1997-09-12
申请人： Marie Angelopoulos , Vlasta A. Brusic , Teresita Ordonez Graham , Sampath Purushothaman , Ravi F. Saraf , Jane Margaret Shaw , Judith Marie Roldan , Alfred Viehbeck
发明人： Marie Angelopoulos , Vlasta A. Brusic , Teresita Ordonez Graham , Sampath Purushothaman , Ravi F. Saraf , Jane Margaret Shaw , Judith Marie Roldan , Alfred Viehbeck
IPC分类号： C08G61/12 , C08L33/00 , C08L65/00 , C09D5/08 , C09D5/24 , C09J9/02 , H01B1/12 , H01B1/22 , H01B1/24 , H05K3/32 , H05K9/00 , B32B9/00 , H01B1/06
CPC分类号： H05K9/0083 , C08G61/12 , C08L65/00 , C09D5/08 , C09D5/24 , C09J9/02 , H01B1/125 , H01B1/127 , H01B1/128 , H01B1/22 , H01B1/24 , H05K3/321 , H05K9/0079 , H05K9/0088 , C08L33/00 , H05K2201/0329 , Y10S428/901 , Y10T428/24917 , Y10T428/25 , Y10T428/31529 , Y10T428/31533 , Y10T428/31605 , Y10T428/31663 , Y10T428/31678 , Y10T428/31681 , Y10T428/31692 , Y10T428/31721 , Y10T428/31725 , Y10T428/31855
摘要： A composition containing a polymeric matrix and a conductive filler component is provided. The conductive filler component comprises conductive particles and a polymer selected from the group consisting of substituted and unsubstituted polyanilines, substituted and unsubstituted polyparaphenylenevinylenes, substituted and unsubstituted polythiophenes, substituted and unsubstituted polyazines, substituted and unsubstituted polyparaphenylenes, substituted and unsubstituted polyfuranes, substituted and unsubstituted polypyrroles, substituted and unsubstituted polyselenophene, substituted and unsubstituted poly-p-phenylene sulfides and substituted and unsubstituted polyacetylenes, and mixtures thereof, and copolymers thereof. The compositions of the present invention are useful as adhesives for interconnecting a semiconductor chip to a substrate.
摘要翻译：提供含有聚合物基质和导电填料组分的组合物。导电填料组分包括导电颗粒和选自取代和未取代的聚苯胺，取代和未取代的聚对亚苯基亚乙烯基，取代和未取代的聚噻吩，取代和未取代的聚吡嗪，取代和未取代的聚对苯二甲酸，取代和未取代的聚呋喃，取代和未取代的聚吡咯取代和未取代的聚硒吩，取代和未取代的聚对苯硫醚和取代和未取代的聚乙炔及其混合物，及其共聚物。本发明的组合物可用作将半导体芯片与衬底互连的粘合剂。

69. 发明授权

US5736623A Methods of fabrication of deaggregated electrically conductive polymers and precursors thereof 失效
公开(公告)号：US5736623A
公开(公告)日：1998-04-07
申请号：US452360
申请日：1995-05-30
申请人： Marie Angelopoulos , Bruce K. Furman
发明人： Marie Angelopoulos , Bruce K. Furman
IPC分类号： C08K5/00 , C08J3/20 , C08K5/09 , C08L49/00 , C08L65/00 , C08L65/02 , C08L79/00 , C08L81/02 , C08L101/12 , H01B1/12 , C08G73/00
CPC分类号： H01B1/128 , C08G2261/312
摘要： Deaggregated substituted and unsubstitued polyparaphenylenes, polyparaphenylevevinyles, polyanilines, polyazines, polythiophenes, poly-p-phenylene sulfides, polyfuranes, polypyrroles, polyselenophene, polyacetylenes formed from soluble precursors and combinations thereof and copolymers thereof and methods of fabrication are described. The deaggregated polymer molecules when subsequently doped show higher electrical conductivity. Agents such as lithium chloride, m-cresol and nonylphenol are used to deaggregate the polymer molecules. The deaggregating agents can be added prior to or during doping the molecules.

70. 发明授权

US5382637A Solid state chain extension polymerization between Lewis acid oligomers and deblocked Lewis bases 失效
标题翻译：路易斯酸低聚物和解封路易斯碱之间的固态链延伸聚合
公开(公告)号：US5382637A
公开(公告)日：1995-01-17
申请号：US785734
申请日：1991-10-31
申请人： Marie Angelopoulos , Claudius Feger , Jeffrey D. Gelorme , Jane M. Shaw
发明人： Marie Angelopoulos , Claudius Feger , Jeffrey D. Gelorme , Jane M. Shaw
IPC分类号： C08G73/10 , G03F7/004 , G03F7/038 , C08L77/00 , C08L79/08
CPC分类号： C08G73/101 , G03F7/0045 , G03F7/0387
摘要： A solid state chain extension method provides for the formation of a solid state film comprised of a high molecular weight polymer by chain extending a deblocked Lewis base with Lewis acid oligomers while the reactants are in a solid state form. In one embodiment, a negative resist is prepared by selectively exposing regions of the solid state film. The Lewis base is deblocked at the exposed regions by a suitable deblocking means. The Lewis acid oligomers and the deblocked Lewis base chain extend at the exposed regions. Development of the film removes the non-polymerized reactants. Optionally, the Lewis acid oligomers, when radiation-cross-linking, are cross-linked with one another prior to deblocking the Lewis base to form a negative resist. The cross-linked oligomers polymerize with the subsequently deblocked base to provide a high molecular weight polymer film. In an alternative embodiment, a positive resist is used by degrading and removing phot-sensitive Lewis acid oligomers using selective exposure lithography techniques and, subsequently, deblocking the Lewis base and chain extending the remaining oligomers with the deblocked Lewis base at the unexposed regions.
摘要翻译：固态链延伸方法提供了通过将路易斯酸低聚物链路延伸解链路易斯碱同时反应物呈固态形式形成由高分子量聚合物构成的固态膜。在一个实施方案中，通过选择性地暴露固态膜的区域来制备负性抗蚀剂。路易斯碱通过合适的去块装置在暴露区域解封。路易斯酸低聚物和解封的路易斯碱基链在暴露的区域延伸。膜的开发除去未聚合的反应物。任选地，当辐射交联时，路易斯酸低聚物在将路易斯碱解封以形成负性抗蚀剂之前彼此交联。交联的低聚物与随后的解封底物聚合以提供高分子量聚合物膜。在替代实施方案中，通过使用选择性曝光光刻技术降解和除去光敏路易斯酸低聚物，并且随后使路易斯碱和链在未曝光区域上与解封的路易斯碱扩展剩余的低聚物，使用正性抗蚀剂。

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