公开(公告)号：US20050064185A1

公开(公告)日：2005-03-24

申请号：US10910800

申请日：2004-08-04

申请人： Mihai Buretea ,  Jian Chen ,  Calvin Chow ,  Chunming Niu ,  Yaoling Pan ,  J. Parce ,  Linda Romano ,  David Stumbo

发明人： Mihai Buretea ,  Jian Chen ,  Calvin Chow ,  Chunming Niu ,  Yaoling Pan ,  J. Parce ,  Linda Romano ,  David Stumbo

IPC分类号： D02G3/00 ,  H01L21/336 ,  H01L21/44 ,  H01L29/06 ,  H01L29/423 ,  H01L29/786 ,  H01L33/06 ,  H01L33/24 ,  H01L51/00 ,  H01L51/05

CPC分类号： H01L29/0665 ,  B82Y10/00 ,  H01L29/0673 ,  H01L29/0676 ,  H01L29/068 ,  H01L29/42384 ,  H01L29/66742 ,  H01L29/78681 ,  H01L29/78696 ,  H01L33/06 ,  H01L33/24 ,  H01L51/0048 ,  H01L51/0545 ,  H01L2924/0002 ,  Y10T428/2913 ,  H01L2924/00

摘要： The present invention relates to a system and process for producing a nanowire-material composite. A substrate having nanowires attached to a portion of at least one surface is provided. A material is deposited over the portion to form the nanowire-material composite. The process further optionally comprises separating the nanowire-material composite from the substrate to form a freestanding nanowire-material composite. The freestanding nanowire material composite is optionally further processed into a electronic substrate. A variety of electronic substrates can be produced using the methods described herein. For example, a multi-color light-emitting diode can be produced from multiple, stacked layers of nanowire-material composites, each composite layer emitting light at a different wavelength.

摘要翻译： 本发明涉及纳米线材料复合体的制造方法和制造方法。 提供了具有连接到至少一个表面的一部分的纳米线的衬底。 在该部分上沉积材料以形成纳米线材料复合材料。 该方法进一步任选地包括从衬底分离纳米线材料复合物以形成独立的纳米线材料复合材料。 独立的纳米线材料复合材料任选进一步加工成电子基片。 可以使用本文所述的方法来生产各种电子基板。 例如，多个发光二极管可以由多个层叠的纳米线材料复合体制成，每个复合层发射不同波长的光。

公开(公告)号：US20070238314A1

公开(公告)日：2007-10-11

申请号：US11225951

申请日：2005-09-14

申请人： Mihai Buretea ,  Jian Chen ,  Calvin Chow ,  Chunming Niu ,  Yaoling Pan ,  J. Parce ,  Linda Romano ,  David Stumbo

发明人： Mihai Buretea ,  Jian Chen ,  Calvin Chow ,  Chunming Niu ,  Yaoling Pan ,  J. Parce ,  Linda Romano ,  David Stumbo

IPC分类号： H01L21/31

CPC分类号： H01L29/0665 ,  B82Y10/00 ,  H01L29/0673 ,  H01L29/0676 ,  H01L29/068 ,  H01L29/42384 ,  H01L29/66742 ,  H01L29/78681 ,  H01L29/78696 ,  H01L33/06 ,  H01L33/24 ,  H01L51/0048 ,  H01L51/0545 ,  H01L2924/0002 ,  Y10T428/2913 ,  H01L2924/00

摘要： The present invention relates to a system and process for producing a nanowire-material composite. A substrate having nanowires attached to a portion of at least one surface is provided. A material is deposited over the portion to form the nanowire-material composite. The process further optionally comprises separating the nanowire-material composite from the substrate to form a freestanding nanowire-material composite. The freestanding nanowire material composite is optionally further processed into a electronic substrate. A variety of electronic substrates can be produced using the methods described herein. For example, a multi-color light-emitting diode can be produced from multiple, stacked layers of nanowire-material composites, each composite layer emitting light at a different wavelength.

摘要翻译： 本发明涉及纳米线材料复合体的制造方法和制造方法。 提供了具有连接到至少一个表面的一部分的纳米线的衬底。 在该部分上沉积材料以形成纳米线材料复合材料。 该方法进一步任选地包括从衬底分离纳米线材料复合物以形成独立的纳米线材料复合材料。 独立的纳米线材料复合材料任选进一步加工成电子基片。 可以使用本文所述的方法来生产各种电子基板。 例如，多个发光二极管可以由多个层叠的纳米线材料复合体制成，每个复合层发射不同波长的光。

公开(公告)号：US07091120B2

公开(公告)日：2006-08-15

申请号：US10910800

申请日：2004-08-04

申请人： Mihai Buretea ,  Jian Chen ,  Calvin Chow ,  Chunming Niu ,  Yaoling Pan ,  J. Wallace Parce ,  Linda T. Romano ,  David Stumbo

发明人： Mihai Buretea ,  Jian Chen ,  Calvin Chow ,  Chunming Niu ,  Yaoling Pan ,  J. Wallace Parce ,  Linda T. Romano ,  David Stumbo

IPC分类号： H01L21/28 ,  H01L21/3205

CPC分类号： H01L29/0665 ,  B82Y10/00 ,  H01L29/0673 ,  H01L29/0676 ,  H01L29/068 ,  H01L29/42384 ,  H01L29/66742 ,  H01L29/78681 ,  H01L29/78696 ,  H01L33/06 ,  H01L33/24 ,  H01L51/0048 ,  H01L51/0545 ,  H01L2924/0002 ,  Y10T428/2913 ,  H01L2924/00

摘要： The present invention relates to a system and process for producing a nanowire-material composite. A substrate having nanowires attached to a portion of at least one surface is provided. A material is deposited over the portion to form the nanowire-material composite. The process further optionally includes separating the nanowire-material composite from the substrate to form a freestanding nanowire-material composite. The freestanding nanowire material composite is optionally further processed into an electronic substrate. A variety of electronic substrates can be produced using the methods described herein. For example, a multi-color light-emitting diode can be produced from multiple, stacked layers of nanowire-material composites, each composite layer emitting light at a different wavelength.

摘要翻译： 本发明涉及纳米线材料复合体的制造方法和制造方法。 提供了具有连接到至少一个表面的一部分的纳米线的衬底。 在该部分上沉积材料以形成纳米线材料复合材料。 该方法进一步可选地包括从衬底分离纳米线材料复合物以形成独立的纳米线材料复合材料。 独立的纳米线材料复合材料任选进一步加工成电子基片。 可以使用本文所述的方法来生产各种电子基板。 例如，多个发光二极管可以由多个层叠的纳米线材料复合体制成，每个复合层发射不同波长的光。

公开(公告)号：US20100323500A1

公开(公告)日：2010-12-23

申请号：US12854323

申请日：2010-08-11

申请人： Mihai Buretea ,  Jian Chen ,  Calvin Chow ,  Chunming Niu ,  Yaoling Pan ,  J. Wallace Parce ,  Linda T. Romano ,  David Stumbo

发明人： Mihai Buretea ,  Jian Chen ,  Calvin Chow ,  Chunming Niu ,  Yaoling Pan ,  J. Wallace Parce ,  Linda T. Romano ,  David Stumbo

IPC分类号： H01L21/20

CPC分类号： H01L29/0665 ,  B82Y10/00 ,  H01L29/0673 ,  H01L29/0676 ,  H01L29/068 ,  H01L29/42384 ,  H01L29/66742 ,  H01L29/78681 ,  H01L29/78696 ,  H01L33/06 ,  H01L33/24 ,  H01L51/0048 ,  H01L51/0545 ,  H01L2924/0002 ,  Y10T428/2913 ,  H01L2924/00

摘要： The present invention relates to a system and process for producing a nanowire-material composite. A substrate having nanowires attached to a portion of at least one surface is provided. A material is deposited over the portion to form the nanowire-material composite. The process further optionally includes separating the nanowire-material composite from the substrate to form a freestanding nanowire-material composite. The freestanding nanowire material composite is optionally further processed into a electronic substrate. A variety of electronic substrates can be produced using the methods described herein. For example, a multi-color light-emitting diode can be produced from multiple, stacked layers of nanowire-material composites, each composite layer emitting light at a different wavelength.

摘要翻译： 本发明涉及纳米线材料复合体的制造方法和制造方法。 提供了具有连接到至少一个表面的一部分的纳米线的衬底。 在该部分上沉积材料以形成纳米线材料复合材料。 该方法进一步可选地包括从衬底分离纳米线材料复合物以形成独立的纳米线材料复合材料。 独立的纳米线材料复合材料任选进一步加工成电子基片。 可以使用本文所述的方法来生产各种电子基板。 例如，多个发光二极管可以由多个层叠的纳米线材料复合体制成，每个复合层发射不同波长的光。

公开(公告)号：US20090075468A1

公开(公告)日：2009-03-19

申请号：US12274904

申请日：2008-11-20

申请人： Mihai Buretea ,  Jian Chen ,  Calvin Chow ,  Chunming Niu ,  Yaoling Pan ,  J. Wallace Parce ,  Linda T. Romano ,  David Stumbo

发明人： Mihai Buretea ,  Jian Chen ,  Calvin Chow ,  Chunming Niu ,  Yaoling Pan ,  J. Wallace Parce ,  Linda T. Romano ,  David Stumbo

IPC分类号： H01L21/28

CPC分类号： H01L29/0665 ,  B82Y10/00 ,  H01L29/0673 ,  H01L29/0676 ,  H01L29/068 ,  H01L29/42384 ,  H01L29/66742 ,  H01L29/78681 ,  H01L29/78696 ,  H01L33/06 ,  H01L33/24 ,  H01L51/0048 ,  H01L51/0545 ,  H01L2924/0002 ,  Y10T428/2913 ,  H01L2924/00

摘要： The present invention relates to a system and process for producing a nanowire-material composite. A substrate having nanowires attached to a portion of at least one surface is provided. A material is deposited over the portion to form the nanowire-material composite. The process further optionally includes separating the nanowire-material composite from the substrate to form a freestanding nanowire-material composite. The freestanding nanowire material composite is optionally further processed into a electronic substrate. A variety of electronic substrates can be produced using the methods described herein. For example, a multi-color light-emitting diode can be produced from multiple, stacked layers of nanowire-material composites, each composite layer emitting light at a different wavelength.

摘要翻译： 本发明涉及纳米线材料复合体的制造方法和制造方法。 提供了具有连接到至少一个表面的一部分的纳米线的衬底。 在该部分上沉积材料以形成纳米线材料复合材料。 该方法进一步可选地包括从衬底分离纳米线材料复合物以形成独立的纳米线材料复合材料。 独立的纳米线材料复合材料任选进一步加工成电子基片。 可以使用本文所述的方法来生产各种电子基板。 例如，多个发光二极管可以由多个层叠的纳米线材料复合体制成，每个复合层发射不同波长的光。

公开(公告)号：US20050214967A1

公开(公告)日：2005-09-29

申请号：US11008315

申请日：2004-12-09

申请人： Eric Scher ,  Mihai Buretea ,  Calvin Chow ,  Stephen Empedocles ,  Andreas Meisel ,  J. Parce

发明人： Eric Scher ,  Mihai Buretea ,  Calvin Chow ,  Stephen Empedocles ,  Andreas Meisel ,  J. Parce

IPC分类号： B82B1/00 ,  H01L20060101 ,  H01L31/00 ,  H01L31/0256 ,  H01L31/0264 ,  H01L31/0272 ,  H01L31/0296 ,  H01L31/0352 ,  H01L31/036 ,  H01L31/0384 ,  H01L51/00 ,  H01L51/42

CPC分类号： H01L31/04 ,  B82Y10/00 ,  B82Y20/00 ,  B82Y30/00 ,  H01L31/0384 ,  H01L51/0036 ,  H01L51/0037 ,  H01L51/4213 ,  H01L51/4226 ,  H01L51/426 ,  Y02E10/549 ,  Y02P70/521

摘要： Nanocomposite photovoltaic devices are provided that generally include semiconductor nanocrystals as at least a portion of a photoactive layer. Photovoltaic devices and other layered devices that comprise core-shell nanostructures and/or two populations of nanostructures, where the nanostructures are not necessarily part of a nanocomposite, are also features of the invention. Varied architectures for such devices are also provided including flexible and rigid architectures, planar and non-planar architectures and the like, as are systems incorporating such devices, and methods and systems for fabricating such devices. Compositions comprising two populations of nanostructures of different materials are also a feature of the invention.

摘要翻译： 提供纳米复合光伏器件，其通常包括作为光活性层的至少一部分的半导体纳米晶体。 包含核 - 壳纳米结构和/或两组纳米结构的光伏器件和其它分层器件，其中纳米结构不一定是纳米复合材料的一部分，也是本发明的特征。 还提供了用于这种装置的各种架构，包括柔性和刚性架构，平面和非平面架构等，以及结合这种装置的系统，以及用于制造这种装置的方法和系统。 包含两种不同材料的纳米结构群的组合物也是本发明的特征。

公开(公告)号：US20050150541A1

公开(公告)日：2005-07-14

申请号：US11007916

申请日：2004-12-09

申请人： Erik Scher ,  Mihai Buretea ,  Calvin Chow ,  Stephen Empedocles ,  Andreas Meisel ,  J. Parce

发明人： Erik Scher ,  Mihai Buretea ,  Calvin Chow ,  Stephen Empedocles ,  Andreas Meisel ,  J. Parce

IPC分类号： B82B1/00 ,  H01L20060101 ,  H01L31/00 ,  H01L31/0256 ,  H01L31/0264 ,  H01L31/0272 ,  H01L31/0296 ,  H01L31/0352 ,  H01L31/036 ,  H01L31/0384 ,  H01L51/00 ,  H01L51/42

CPC分类号： H01L31/04 ,  B82Y10/00 ,  B82Y20/00 ,  B82Y30/00 ,  H01L31/0384 ,  H01L51/0036 ,  H01L51/0037 ,  H01L51/4213 ,  H01L51/4226 ,  H01L51/426 ,  Y02E10/549 ,  Y02P70/521

摘要： Nanocomposite photovoltaic devices are provided that generally include semiconductor nanocrystals as at least a portion of a photoactive layer. Photovoltaic devices and other layered devices that comprise core-shell nanostructures and/or two populations of nanostructures, where the nanostructures are not necessarily part of a nanocomposite, are also features of the invention. Varied architectures for such devices are also provided including flexible and rigid architectures, planar and non-planar architectures and the like, as are systems incorporating such devices, and methods and systems for fabricating such devices. Compositions comprising two populations of nanostructures of different materials are also a feature of the invention.

公开(公告)号：US20050126628A1

公开(公告)日：2005-06-16

申请号：US10778009

申请日：2004-02-11

申请人： Erik Scher ,  Mihai Buretea ,  Calvin Chow ,  Stephen Empedocles ,  Andreas Meisel ,  J. Parce ,  Jeff Whiteford

发明人： Erik Scher ,  Mihai Buretea ,  Calvin Chow ,  Stephen Empedocles ,  Andreas Meisel ,  J. Parce ,  Jeff Whiteford

IPC分类号： H01L31/00 ,  H01L31/0264 ,  H01L31/036 ,  H01L31/04

CPC分类号： H01L51/426 ,  B82Y10/00 ,  B82Y20/00 ,  B82Y30/00 ,  H01L27/302 ,  H01L29/0665 ,  H01L29/0673 ,  H01L29/127 ,  H01L31/0352 ,  H01L51/0036 ,  H01L51/0037 ,  H01L51/4213 ,  H01L51/4266 ,  Y02E10/549 ,  Y02P70/521

摘要： Nanocomposite photovoltaic devices are provided that generally include semiconductor nanocrystals as at least a portion of a photoactive layer. Photovoltaic devices and other layered devices that comprise core-shell nanostructures and/or two populations of nanostructures, where the nanostructures are not necessarily part of a nanocomposite, are also provided, as are devices including a recombination material and/or multiple electrodes. Varied architectures for such devices are also provided, including flexible and rigid architectures, planar and non-planar architectures, and the like, as are systems incorporating such devices, and methods and systems for fabricating such devices. Compositions comprising two populations of nanostructures of different materials or nanostructures and a small molecule are also described, as are doped polymer nanocomposites. Compositions useful for making nanocomposites are also described.

摘要翻译： 提供纳米复合光伏器件，其通常包括作为光活性层的至少一部分的半导体纳米晶体。 还提供了包括核 - 壳纳米结构和/或两个纳米结构群的其他分层器件，其中纳米结构不一定是纳米复合材料的一部分，以及包括复合材料和/或多个电极的器件也是如此。 还提供了用于这种装置的各种架构，包括柔性和刚性结构，平面和非平面架构等，以及并入这种装置的系统以及用于制造这种装置的方法和系统。 还描述了包含不同材料或纳米结构的两个纳米结构群和小分子的组合物，以及掺杂的聚合物纳米复合材料。 还描述了可用于制备纳米复合材料的组合物。

公开(公告)号：US20060040103A1

公开(公告)日：2006-02-23

申请号：US11147670

申请日：2005-06-07

申请人： Jeffery Whiteford ,  Rhett Brewer ,  Mihai Buretea ,  Jian Chen ,  Karen Cruden ,  Xiangfeng Duan ,  William Freeman ,  David Heald ,  Francisco Leon ,  Chao Liu ,  Andreas Meisel ,  Kyu Min ,  J. Parce ,  Erik Scher

发明人： Jeffery Whiteford ,  Rhett Brewer ,  Mihai Buretea ,  Jian Chen ,  Karen Cruden ,  Xiangfeng Duan ,  William Freeman ,  David Heald ,  Francisco Leon ,  Chao Liu ,  Andreas Meisel ,  Kyu Min ,  J. Parce ,  Erik Scher

IPC分类号： B32B5/16

CPC分类号： C09C1/3081 ,  B82Y30/00 ,  C01P2004/16 ,  C01P2004/45 ,  C01P2004/54 ,  C01P2004/64 ,  C01P2006/10 ,  C01P2006/40 ,  C01P2006/60 ,  C09C3/006 ,  C09C3/063 ,  C09C3/12 ,  H01G4/14 ,  Y10S977/773 ,  Y10T428/2982 ,  Y10T428/2989 ,  Y10T428/2991 ,  Y10T428/2993 ,  Y10T428/2995 ,  Y10T428/2996 ,  Y10T428/2998

摘要： Ligand compositions for use in preparing discrete coated nanostructures are provided, as well as the coated nanostructures themselves and devices incorporating same. Methods for post-deposition shell formation on a nanostructure and for reversibly modifying nanostructures are also provided. The ligands and coated nanostructures of the present invention are particularly useful for close packed nanostructure compositions, which can have improved quantum confinement and/or reduced cross-talk between nanostructures.

公开(公告)号：US20080032134A1

公开(公告)日：2008-02-07

申请号：US11706730

申请日：2007-02-13

申请人： Jeffery Whiteford ,  Rhett Brewer ,  Mihai Buretea ,  Jian Chen ,  Karen Cruden ,  Xiangfeng Duan ,  William Freeman ,  David Heald ,  Francisco Leon ,  Chao Liu ,  Andreas Meisel ,  Kyu Min ,  J. Parce ,  Erik Scher

发明人： Jeffery Whiteford ,  Rhett Brewer ,  Mihai Buretea ,  Jian Chen ,  Karen Cruden ,  Xiangfeng Duan ,  William Freeman ,  David Heald ,  Francisco Leon ,  Chao Liu ,  Andreas Meisel ,  Kyu Min ,  J. Parce ,  Erik Scher

IPC分类号： B32B5/16 ,  B32B15/04 ,  B32B17/06

CPC分类号： C09C1/3081 ,  B82Y30/00 ,  C01P2004/16 ,  C01P2004/45 ,  C01P2004/54 ,  C01P2004/64 ,  C01P2006/10 ,  C01P2006/40 ,  C01P2006/60 ,  C09C3/006 ,  C09C3/063 ,  C09C3/12 ,  H01G4/14 ,  Y10S977/773 ,  Y10T428/2982 ,  Y10T428/2989 ,  Y10T428/2991 ,  Y10T428/2993 ,  Y10T428/2995 ,  Y10T428/2996 ,  Y10T428/2998

摘要： Ligand compositions for use in preparing discrete coated nanostructures are provided, as well as the coated nanostructures themselves and devices incorporating same. Methods for post-deposition shell formation on a nanostructure and for reversibly modifying nanostructures are also provided. The ligands and coated nanostructures of the present invention are particularly useful for close packed nanostructure compositions, which can have improved quantum confinement and/or reduced cross-talk between nanostructures.

摘要翻译： 提供了用于制备离散涂层纳米结构的配体组合物，以及涂覆的纳米结构本身和结合其的装置。 还提供了在纳米结构上沉积后壳形成和用于可逆修饰纳米结构的方法。 本发明的配体和包被的纳米结构对于紧密堆积的纳米结构组合物是特别有用的，其可以改进纳米结构的量子限制和/或减少的串扰。