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11. 发明申请

US20070167019A1 NANOPARTICLES AND METHOD FOR MAKING THE SAME 失效
标题翻译：纳米粒子及其制备方法
公开(公告)号：US20070167019A1
公开(公告)日：2007-07-19
申请号：US11271042
申请日：2005-11-10
申请人： Fabio Zurcher , Brent Ridley , Klaus Kunze , Scott Haubrich , Joerg Rockenberger
发明人： Fabio Zurcher , Brent Ridley , Klaus Kunze , Scott Haubrich , Joerg Rockenberger
IPC分类号： H01L21/311
CPC分类号： H01L21/02628 , B22F9/20 , B22F2998/00 , B82Y30/00 , C01G3/02 , C01G19/02 , C01G23/047 , C01G25/02 , C01G31/02 , C01G33/00 , C01G45/02 , C01G49/02 , C01G51/04 , C01P2002/52 , C01P2004/64 , H01L21/02532 , H01L21/02601 , H01L21/84 , H01L23/373 , H01L27/1292 , H01L2924/0002 , Y10S977/888 , B22F1/0022 , H01L2924/00
摘要： A method for making nanoparticles, nanoparticle inks and device layers therefrom is disclosed. In accordance with the present invention, nanoparticles are isolated from a composite material that is formed by treating a metal oxide precursor to form the metal nanoparticles and a metal oxide matrix. The nanoparticles are then isolated from the composite material by etching at least a portion of the metal oxide matrix to release the metal nanoparticles. In accordance with the embodiments of the invention, the nanoparticles are treated with surfactants and wetting agents either while etching or after etching, are isolated from the etchant and dispersed in a solvent medium and/or are otherwise treated or modified for use in a nanoparticle inks. A layer of the metal nanoparticle ink can then be used to form doped, undoped, patterned and unpatterned device layers or structures in micro-devices.
摘要翻译：公开了一种制备纳米颗粒，纳米颗粒油墨及其装置层的方法。根据本发明，从通过处理金属氧化物前体形成金属纳米颗粒和金属氧化物基质形成的复合材料分离纳米颗粒。然后通过蚀刻至少一部分金属氧化物基质以释放金属纳米颗粒，从复合材料中分离出纳米颗粒。根据本发明的实施方案，在蚀刻或蚀刻之后，用表面活性剂和润湿剂处理纳米颗粒，从蚀刻剂中分离并分散在溶剂介质中和/或以其它方式处理或改性以用于纳米颗粒油墨。然后可以使用一层金属纳米颗粒油墨在微型装置中形成掺杂的，未掺杂的，图案化的和无图案化的器件层或结构。

12. 发明授权

US08846507B2 Silicon polymers, methods of polymerizing silicon compounds, and methods of forming thin films from such silicon polymers 有权
标题翻译：硅聚合物，聚合硅化合物的方法，以及从这种硅聚合物形成薄膜的方法
公开(公告)号：US08846507B2
公开(公告)日：2014-09-30
申请号：US13897296
申请日：2013-05-17
申请人： Dmitry Karshtedt , Joerg Rockenberger , Fabio Zurcher , Brent Ridley , Erik Scher
发明人： Dmitry Karshtedt , Joerg Rockenberger , Fabio Zurcher , Brent Ridley , Erik Scher
IPC分类号： H01L21/02 , C08G77/00 , C07F7/02 , C09D183/16 , C08G77/60 , H01L27/12
CPC分类号： H01L21/02628 , C08G77/60 , C09D183/16 , H01L21/02282 , H01L27/1214 , H01L27/1292
摘要： Compositions and methods for controlled polymerization and/or oligomerization of hydrosilanes compounds including those of the general formulae SinH2n and SinH2n+2 as well as alkyl- and arylsilanes, to produce soluble silicon polymers as a precursor to silicon films having low carbon content.
摘要翻译：含有通式SinH2n和SinH2n + 2以及烷基和芳基硅烷的氢化硅烷化合物的受控聚合和/或低聚的组合物和方法，以生产可溶性硅聚合物作为具有低碳含量的硅膜的前体。

13. 发明申请

US20080085373A1 Silicon Polymers, Methods of Polymerizing Silicon Compounds, and Methods of Forming Thin Films from Such Silicon Polymers 有权
标题翻译：硅聚合物，聚合硅化合物的方法和从这种硅聚合物形成薄膜的方法
公开(公告)号：US20080085373A1
公开(公告)日：2008-04-10
申请号：US11867587
申请日：2007-10-04
申请人： Dmitry KARSHTEDT , Joerg Rockenberger , Fabio Zurcher , Brent Ridley , Erik Scher
发明人： Dmitry KARSHTEDT , Joerg Rockenberger , Fabio Zurcher , Brent Ridley , Erik Scher
IPC分类号： C08G79/00 , B05D3/06
CPC分类号： H01L21/02628 , C08G77/60 , C09D183/16 , H01L21/02282 , H01L27/1214 , H01L27/1292
摘要： Compositions and methods for controlled polymerization and/or oligomerization of hydrosilanes compounds including those of the general formulae SinH2n and SinH2n+2 as well as alkyl- and arylsilanes, to produce soluble silicon polymers as a precursor to silicon films having low carbon content.
摘要翻译：含硅烷化合物的受控聚合和/或低聚的组合物和方法，包括通式为Si H n H 2n和H n H > 2n + 2，以及烷基和芳基硅烷，以产生可溶性硅聚合物作为具有低碳含量的硅膜的前体。

14. 发明授权

US07259101B2 Nanoparticles and method for making the same 失效
公开(公告)号：US07259101B2
公开(公告)日：2007-08-21
申请号：US11271042
申请日：2005-11-10
申请人： Fabio Zurcher , Brent Ridley , Klaus Kunze , Scott Haubrich , Joerg Rockenberger
发明人： Fabio Zurcher , Brent Ridley , Klaus Kunze , Scott Haubrich , Joerg Rockenberger
IPC分类号： H01L21/302
CPC分类号： H01L21/02628 , B22F9/20 , B22F2998/00 , B82Y30/00 , C01G3/02 , C01G19/02 , C01G23/047 , C01G25/02 , C01G31/02 , C01G33/00 , C01G45/02 , C01G49/02 , C01G51/04 , C01P2002/52 , C01P2004/64 , H01L21/02532 , H01L21/02601 , H01L21/84 , H01L23/373 , H01L27/1292 , H01L2924/0002 , Y10S977/888 , B22F1/0022 , H01L2924/00
摘要： A method for making nanoparticles, nanoparticle inks and device layers therefrom is disclosed. In accordance with the present invention, nanoparticles are isolated from a composite material that is formed by treating a metal oxide precursor to form the metal nanoparticles and a metal oxide matrix. The nanoparticles are then isolated from the composite material by etching at least a portion of the metal oxide matrix to release the metal nanoparticles. In accordance with the embodiments of the invention, the nanoparticles are treated with surfactants and wetting agents either while etching or after etching, are isolated from the etchant and dispersed in a solvent medium and/or are otherwise treated or modified for use in a nanoparticle inks. A layer of the metal nanoparticle ink can then be used to form doped, undoped, patterned and unpatterned device layers or structures in micro-devices.

15. 发明授权

US07078276B1 Nanoparticles and method for making the same 失效
标题翻译：纳米颗粒和制造方法
公开(公告)号：US07078276B1
公开(公告)日：2006-07-18
申请号：US10339741
申请日：2003-01-08
申请人： Fabio Zurcher , Brent Ridley , Klaus Kunze , Scott Haubrich , Joerg Rockenberger
发明人： Fabio Zurcher , Brent Ridley , Klaus Kunze , Scott Haubrich , Joerg Rockenberger
IPC分类号： H01L21/84
CPC分类号： H01L21/02628 , B22F9/20 , B22F2998/00 , B82Y30/00 , C01G3/02 , C01G19/02 , C01G23/047 , C01G25/02 , C01G31/02 , C01G33/00 , C01G45/02 , C01G49/02 , C01G51/04 , C01P2002/52 , C01P2004/64 , H01L21/02532 , H01L21/02601 , H01L21/84 , H01L23/373 , H01L27/1292 , H01L2924/0002 , Y10S977/888 , B22F1/0022 , H01L2924/00
摘要： A method for making nanoparticles, nanoparticle inks and device layers therefrom is disclosed. In accordance with the present invention, nanoparticles are isolated from a composite material that is formed by treating a metal oxide precursor to form the metal nanoparticles and a metal oxide matrix. The nanoparticles are then isolated from the composite material by etching at least a portion of the metal oxide matrix to release the metal nanoparticles. In accordance with the embodiments of the invention, the nanoparticles are treated with surfactants and wetting agents either while etching or after etching, are isolated from the etchant and dispersed in a solvent medium and/or are otherwise treated or modified for use in a nanoparticle inks. A layer of the metal nanoparticle ink can then be used to form doped, undoped, patterned and unpatterned device layers or structures in micro-devices.
摘要翻译：公开了一种制备纳米颗粒，纳米颗粒油墨及其装置层的方法。根据本发明，从通过处理金属氧化物前体形成金属纳米颗粒和金属氧化物基质形成的复合材料分离纳米颗粒。然后通过蚀刻至少一部分金属氧化物基质以释放金属纳米颗粒，从复合材料中分离出纳米颗粒。根据本发明的实施方案，在蚀刻或蚀刻之后，用表面活性剂和润湿剂处理纳米颗粒，从蚀刻剂中分离并分散在溶剂介质中和/或以其它方式处理或改性以用于纳米颗粒油墨。然后可以使用一层金属纳米颗粒油墨在微型装置中形成掺杂的，未掺杂的，图案化的和无图案化的器件层或结构。

16. 发明申请

US20060094189A1 Nanoparticles and method for making the same 失效
标题翻译：纳米颗粒和制造方法
公开(公告)号：US20060094189A1
公开(公告)日：2006-05-04
申请号：US11271041
申请日：2005-11-10
申请人： Fabio Zurcher , Brent Ridley , Klaus Kunze , Scott Haubrich , Joerg Rockenberger
发明人： Fabio Zurcher , Brent Ridley , Klaus Kunze , Scott Haubrich , Joerg Rockenberger
IPC分类号： H01L21/336
CPC分类号： H01L21/02628 , B22F9/20 , B22F2998/00 , B82Y30/00 , C01G3/02 , C01G19/02 , C01G23/047 , C01G25/02 , C01G31/02 , C01G33/00 , C01G45/02 , C01G49/02 , C01G51/04 , C01P2002/52 , C01P2004/64 , H01L21/02532 , H01L21/02601 , H01L21/84 , H01L23/373 , H01L27/1292 , H01L2924/0002 , Y10S977/888 , B22F1/0022 , H01L2924/00
摘要： A method for making nanoparticles, nanoparticle inks and device layers therefrom is disclosed. In accordance with the present invention, nanoparticles are isolated from a composite material that is formed by treating a metal oxide precursor to form the metal nanoparticles and a metal oxide matrix. The nanoparticles are then isolated from the composite material by etching at least a portion of the metal oxide matrix to release the metal nanoparticles. In accordance with the embodiments of the invention, the nanoparticles are treated with surfactants and wetting agents either while etching or after etching, are isolated from the etchant and dispersed in a solvent medium and/or are otherwise treated or modified for use in a nanoparticle inks. A layer of the metal nanoparticle ink can then be used to form doped, undoped, patterned and unpattemed device layers or structures in micro-devices.
摘要翻译：公开了一种制备纳米颗粒，纳米颗粒油墨及其装置层的方法。根据本发明，从通过处理金属氧化物前体形成金属纳米颗粒和金属氧化物基质形成的复合材料分离纳米颗粒。然后通过蚀刻至少一部分金属氧化物基质以释放金属纳米颗粒，从复合材料中分离出纳米颗粒。根据本发明的实施方案，在蚀刻或蚀刻之后，用表面活性剂和润湿剂处理纳米颗粒，从蚀刻剂中分离并分散在溶剂介质中和/或以其它方式处理或改性以用于纳米颗粒油墨。然后可以使用一层金属纳米颗粒油墨来在微型装置中形成掺杂的，未掺杂的，图案化的和不经过设备的装置层或结构。

17. 发明授权

US06957608B1 Contact print methods 失效
标题翻译：联系打印方法
公开(公告)号：US06957608B1
公开(公告)日：2005-10-25
申请号：US10288357
申请日：2002-11-04
申请人： Brian Hubert , Colin Bulthaup , Chris Gudeman , Chris Spindt , Scott Haubrich , Mao Takashima , Joerg Rockenberger , Klaus Kunze , Fabio Zurcher
发明人： Brian Hubert , Colin Bulthaup , Chris Gudeman , Chris Spindt , Scott Haubrich , Mao Takashima , Joerg Rockenberger , Klaus Kunze , Fabio Zurcher
IPC分类号： B41C1/00 , H01L51/40 , H05K3/12
CPC分类号： H01L51/0021 , H01L51/0022 , H01L51/0023 , H05K3/12
摘要： A method of and device for controlled printing using liquid embossing techniques is disclosed. In accordance with the embodiments of the invention a stamp comprises a differentiated embossing surface with protruding and recessed surfaces to enhance the ability of the stamp to selectively displace liquid ink from a print surface and/or remove solvent from the liquid in a soft curing process. A stamp with differentiated surfaces is fabricated by selectively coating, or otherwise treating the protruding features, the recessed features, or a combination thereof, such that the surface energies and/or wettability of the protruding surfaces and the recessed surfaces are differentiated.
摘要翻译：公开了一种使用液体压花技术进行控制印刷的方法和装置。根据本发明的实施例，印模包括具有突出和凹陷表面的差异化压花表面，以增强印模在软化固化过程中从印刷表面选择性地移出液体油墨和/或从液体中除去溶剂的能力。通过选择性地涂覆或以其它方式处理突出特征，凹陷特征或其组合来制造具有不同表面的印模，使得突出表面和凹陷表面的表面能量和/或润湿性不同。

18. 发明申请

US20050008880A1 Compositions and methods for forming a semiconducting and/or silicon-containing film, and structures formed therefrom 有权
标题翻译：用于形成半导体和/或含硅膜的组合物和方法，以及由其形成的结构
公开(公告)号：US20050008880A1
公开(公告)日：2005-01-13
申请号：US10616147
申请日：2003-07-08
申请人： Klaus Kunze , Scott Haubrich , Fabio Zurcher , Brent Ridley , Joerg Rockenberger
发明人： Klaus Kunze , Scott Haubrich , Fabio Zurcher , Brent Ridley , Joerg Rockenberger
IPC分类号： B32B9/04 , B32B13/04 , C09D11/00 , H01L21/20 , H01L21/208 , H01L21/336 , H01L21/44
CPC分类号： C23C18/14 , C09D11/52 , C23C18/1204 , C23C18/1212 , C23C18/122 , C23C18/1225 , C23C18/127 , C23C18/1275 , H01L21/02532 , H01L21/02601 , H01L21/02636 , H01L29/66757 , Y10T428/24802 , Y10T428/24926 , Y10T428/31663
摘要： Compositions, inks and methods for forming a patterned silicon-containing film and patterned structures including such a film. The composition generally includes (a) passivated semiconductor nanoparticles and (b) first and second cyclic Group IVA compounds in which the cyclic species predominantly contains Si and/or Ge atoms. The ink generally includes the composition and a solvent in which the composition is soluble. The method generally includes the steps of (1) printing the composition or ink on a substrate to form a pattern, and (2) curing the patterned composition or ink. In an alternative embodiment, the method includes the steps of (i) curing either a semiconductor nanoparticle composition or at least one cyclic Group IVA compound to form a thin film, (ii) coating the thin film with the other, and (iii) curing the coated thin film to form a semiconducting thin film. The semiconducting thin film includes a sintered mixture of semiconductor nanoparticles in hydrogenated, at least partially amorphous silicon and/or germanium. The thin film exhibits improved conductivity, density, adhesion and/or carrier mobility relative to an otherwise identical structure made by an identical process, but without either the semiconductor nanoparticles or the hydrogenated Group IVA element polymer. The present invention advantageously provides semiconducting thin film structures having qualities suitable for use in electronics applications, such as display devices or RF ID tags, while enabling high-throughput printing processes that form such thin films in seconds or minutes, rather than hours or days as with conventional photolithographic processes.
摘要翻译：用于形成图案化含硅膜的组合物，油墨和方法以及包括这种膜的图案化结构。组合物通常包括（a）钝化的半导体纳米颗粒和（b）其中环状物质主要含有Si和/或Ge原子的第一和第二环状IVA族化合物。油墨通常包括组合物和其中组合物可溶的溶剂。该方法通常包括以下步骤：（1）在基材上印刷组合物或油墨以形成图案，和（2）固化图案化的组合物或油墨。在替代实施方案中，该方法包括以下步骤：（i）固化半导体纳米颗粒组合物或至少一种环状IVA族化合物以形成薄膜，（ii）将薄膜与另一种膜相涂，和（iii）固化涂覆的薄膜形成半导体薄膜。半导体薄膜包括在氢化，至少部分非晶硅和/或锗中的半导体纳米颗粒的烧结混合物。相对于通过相同方法制造的其它相同结构，但不含半导体纳米颗粒或氢化IVA族元素聚合物，该薄膜表现出改进的导电性，密度，粘附性和/或载流子迁移率。本发明有利地提供了具有适合用于电子应用（例如显示装置或RF ID标签）的质量的半导体薄膜结构，同时能够在数秒或数分钟而不是几小时或几天内形成这种薄膜的高通量印刷工艺，与传统的光刻工艺。

19. 发明授权

US07767261B2 Methods for forming passivated semiconductor nanoparticles 有权
标题翻译：形成钝化半导体纳米颗粒的方法
公开(公告)号：US07767261B2
公开(公告)日：2010-08-03
申请号：US12261002
申请日：2008-10-29
申请人： Klaus Kunze , Scott Haubrich , Fabio Zurcher , Brent Ridley , Joerg Rockenberger
发明人： Klaus Kunze , Scott Haubrich , Fabio Zurcher , Brent Ridley , Joerg Rockenberger
IPC分类号： B05D5/00
CPC分类号： C23C18/14 , C09D11/52 , C23C18/1204 , C23C18/1212 , C23C18/122 , C23C18/1225 , C23C18/127 , C23C18/1275 , H01L21/02532 , H01L21/02601 , H01L21/02636 , H01L29/66757 , Y10T428/24802 , Y10T428/24926 , Y10T428/31663
摘要： Compositions, inks and methods for forming a patterned silicon-containing film and patterned structures including such a film. The composition generally includes (a) passivated semiconductor nanoparticles and (b) first and second cyclic Group IVA compounds in which the cyclic species predominantly contains Si and/or Ge atoms. The ink generally includes the composition and a solvent in which the composition is soluble. The method generally includes the steps of (1) printing the composition or ink on a substrate to form a pattern, and (2) curing the patterned composition or ink. In an alternative embodiment, the method includes the steps of (i) curing either a semiconductor nanoparticle composition or at least one cyclic Group IVA compound to form a thin film, (ii) coating the thin film with the other, and (iii) curing the coated thin film to form a semiconducting thin film. The semiconducting thin film includes a sintered mixture of semiconductor nanoparticles in hydrogenated, at least partially amorphous silicon and/or germanium. The thin film exhibits improved conductivity, density, adhesion and/or carrier mobility relative to an otherwise identical structure made by an identical process, but without either the semiconductor nanoparticles or the hydrogenated Group IVA element polymer. The present invention advantageously provides semiconducting thin film structures having qualities suitable for use in electronics applications, such as display devices or RF ID tags, while enabling high-throughput printing processes that form such thin films in seconds or minutes, rather than hours or days as with conventional photolithographic processes.
摘要翻译：用于形成图案化含硅膜的组合物，油墨和方法以及包括这种膜的图案化结构。组合物通常包括（a）钝化的半导体纳米颗粒和（b）其中环状物质主要含有Si和/或Ge原子的第一和第二环状IVA族化合物。油墨通常包括组合物和其中组合物可溶的溶剂。该方法通常包括以下步骤：（1）在基材上印刷组合物或油墨以形成图案，和（2）固化图案化的组合物或油墨。在替代实施方案中，该方法包括以下步骤：（i）固化半导体纳米颗粒组合物或至少一种环状IVA族化合物以形成薄膜，（ii）将薄膜与另一种膜相涂，和（iii）固化涂覆的薄膜形成半导体薄膜。半导体薄膜包括在氢化，至少部分非晶硅和/或锗中的半导体纳米颗粒的烧结混合物。相对于通过相同方法制造的其它相同结构，但不含半导体纳米颗粒或氢化IVA族元素聚合物，该薄膜表现出改进的导电性，密度，粘附性和/或载流子迁移率。本发明有利地提供了具有适合用于电子应用（例如显示装置或RF ID标签）的质量的半导体薄膜结构，同时能够在数秒或数分钟而不是几小时或几天内形成这种薄膜的高通量印刷工艺，与传统的光刻工艺。

20. 发明授权

US07422708B2 Compositions for forming a semiconducting and/or silicon-containing film, and structures formed therefrom 有权
标题翻译：用于形成半导体和/或含硅膜的组合物及由其形成的结构
公开(公告)号：US07422708B2
公开(公告)日：2008-09-09
申请号：US11373460
申请日：2006-03-10
申请人： Klaus Kunze , Scott Haubrich , Fabio Zurcher , Brent Ridley , Joerg Rockenberger
发明人： Klaus Kunze , Scott Haubrich , Fabio Zurcher , Brent Ridley , Joerg Rockenberger
IPC分类号： H01B1/02 , H01B1/20
CPC分类号： C23C18/14 , C09D11/52 , C23C18/1204 , C23C18/1212 , C23C18/122 , C23C18/1225 , C23C18/127 , C23C18/1275 , H01L21/02532 , H01L21/02601 , H01L21/02636 , H01L29/66757 , Y10T428/24802 , Y10T428/24926 , Y10T428/31663
摘要： Compositions, inks and methods for forming a patterned silicon-containing film and patterned structures including such a film. The composition generally includes (a) passivated semiconductor nanoparticles and (b) first and second cyclic Group IVA compounds in which the cyclic species predominantly contains Si and/or Ge atoms. The ink generally includes the composition and a solvent in which the composition is soluble. The method generally includes the steps of (1) printing the composition or ink on a substrate to form a pattern, and (2) curing the patterned composition or ink. In an alternative embodiment, the method includes the steps of (i) curing either a semiconductor nanoparticle composition or at least one cyclic Group IVA compound to form a thin film, (ii) coating the thin film with the other, and (iii) curing the coated thin film to form a semiconducting thin film. The semiconducting thin film includes a sintered mixture of semiconductor nanoparticles in hydrogenated, at least partially amorphous silicon and/or germanium. The thin film exhibits improved conductivity, density, adhesion and/or carrier mobility relative to an otherwise identical structure made by an identical process, but without either the semiconductor nanoparticles or the hydrogenated Group IVA element polymer. The present invention advantageously provides semiconducting thin film structures having qualities suitable for use in electronics applications, such as display devices or RF ID tags, while enabling high-throughput printing processes that form such thin films in seconds or minutes, rather than hours or days as with conventional photolithographic processes.
摘要翻译：用于形成图案化含硅膜的组合物，油墨和方法以及包括这种膜的图案化结构。组合物通常包括（a）钝化的半导体纳米颗粒和（b）其中环状物质主要含有Si和/或Ge原子的第一和第二环状IVA族化合物。油墨通常包括组合物和其中组合物可溶的溶剂。该方法通常包括以下步骤：（1）在基材上印刷组合物或油墨以形成图案，和（2）固化图案化的组合物或油墨。在替代实施方案中，该方法包括以下步骤：（i）固化半导体纳米颗粒组合物或至少一种环状IVA族化合物以形成薄膜，（ii）将薄膜与另一种膜相涂，和（iii）固化涂覆的薄膜形成半导体薄膜。半导体薄膜包括在氢化，至少部分非晶硅和/或锗中的半导体纳米颗粒的烧结混合物。相对于通过相同方法制造的其它相同结构，但不含半导体纳米颗粒或氢化IVA族元素聚合物，该薄膜表现出改进的导电性，密度，粘附性和/或载流子迁移率。本发明有利地提供了具有适合用于电子应用（例如显示装置或RF ID标签）的质量的半导体薄膜结构，同时能够在数秒或数分钟而不是几小时或几天内形成这种薄膜的高通量印刷工艺，与传统的光刻工艺。

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