公开(公告)号：AU2003298998A8

公开(公告)日：2004-04-08

申请号：AU2003298998

申请日：2003-09-04

Applicant: NANOSYS INC

Inventor： WHITEFORD JEFFERY A ,  SCHER ERIK ,  MEISEL ANDREAS ,  EMPEDOCLES STEVE ,  BURETEA MIHAI

IPC: A61K9/14 ,  C08K3/34 ,  G03C5/00 ,  H01L20060101

Abstract: This invention provides compositions and devices having structurally ordered nanostructures, as well as methods for producing structurally ordered nanostructures.

公开(公告)号：CA2532991A1

公开(公告)日：2005-02-24

申请号：CA2532991

申请日：2004-08-04

Applicant: NANOSYS INC

Inventor： PAN YAOLING ,  PARCE J WALLACE ,  BURETEA MIHAI ,  CHOW CALVIN ,  NIU CHUNMING ,  CHEN JIAN ,  ROMANO LINDA T ,  STUMBO DAVID

IPC: H01L21/283 ,  D02G3/00 ,  H01L21/336 ,  H01L21/44 ,  H01L29/06 ,  H01L29/12 ,  H01L29/423 ,  H01L29/786 ,  H01L33/06 ,  H01L33/24 ,  H01L51/00 ,  H01L51/05

Abstract: The present invention relates to a system and process for producing a nanowi re- 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 compris es 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 lay er emitting light at a different wavelength.

公开(公告)号：AU2003268487A8

公开(公告)日：2004-03-29

申请号：AU2003268487

申请日：2003-09-04

Applicant: NANOSYS INC

Inventor： SCHER ERIK C ,  EMPEDOCLES STEPHEN ,  NIU CHUNMING ,  BURETEA MIHAI

IPC: F24S23/00 ,  G02B1/04 ,  G02B5/10 ,  G02B6/122 ,  H01S3/063 ,  H01S5/10 ,  G02B6/10 ,  G03C5/00 ,  C08K3/34

Abstract: This invention provides composite materials comprising nanostructures (5,9) (e.g., nanowires, branched nanowires, nanotetrapods, nanocrystals, and nanoparticles). Methods and compositions for making such nanocomposites are also provided, as are articles (20-27, 30-40, 50-56) comprising such composites. Waveguides and light concentrators comprising nanostructures (not necessarily as part of a nanocomposite) are additional features of the invention.

公开(公告)号：AU2004269297A1

公开(公告)日：2005-03-10

申请号：AU2004269297

申请日：2004-03-10

Applicant: NANOSYS INC

Inventor： SCHER ERIK C ,  BURETEA MIHAI

IPC: B82B1/00 ,  B82B3/00 ,  C01B19/00 ,  C01B21/06 ,  C01B21/072 ,  C01B25/08 ,  C30B7/00 ,  C30B29/60 ,  G01N20060101

公开(公告)号：AU2003268487A1

公开(公告)日：2004-03-29

申请号：AU2003268487

申请日：2003-09-04

Applicant: NANOSYS INC

Inventor： BURETEA MIHAI ,  EMPEDOCLES STEPHEN ,  NIU CHUNMING ,  SCHER ERIK C

IPC: F24S23/00 ,  G02B1/04 ,  G02B5/10 ,  G02B6/122 ,  H01S3/063 ,  H01S5/10

Abstract: This invention provides composite materials comprising nanostructures (5,9) (e.g., nanowires, branched nanowires, nanotetrapods, nanocrystals, and nanoparticles). Methods and compositions for making such nanocomposites are also provided, as are articles (20-27, 30-40, 50-56) comprising such composites. Waveguides and light concentrators comprising nanostructures (not necessarily as part of a nanocomposite) are additional features of the invention.

公开(公告)号：CA2567907A1

公开(公告)日：2005-12-29

申请号：CA2567907

申请日：2005-06-07

Applicant: NANOSYS INC

Inventor： DUAN XIANGFENG ,  FREEMAN WILLIAM P ,  HEALD DAVID ,  LEON FRANCISCO ,  LIU CHAO ,  SCHER ERIK ,  BURETEA MIHAI ,  BREWER RHETT ,  WHITEFORD JEFFERY A ,  CHEN JIAN ,  CRUDEN CHU KAREN ,  MEISEL ANDREAS ,  PARCE J WALLACE ,  MIN KYU S

IPC: B31B15/02 ,  H01G4/14

公开(公告)号：AU2005254490A1

公开(公告)日：2005-12-29

申请号：AU2005254490

申请日：2005-06-07

Applicant: NANOSYS INC

Inventor： CHEN JIAN ,  BREWER RHETT ,  MEISEL ANDREAS ,  FREEMAN WILLIAM P ,  SCHER ERIK ,  CRUDEN CHU KAREN ,  LIU CHAO ,  DUAN XIANGFENG ,  WHITEFORD JEFFERY A ,  HEALD DAVID ,  LEON FRANCISCO ,  BURETEA MIHAI ,  MIN KYU S ,  PARCE J WALLACE

IPC: B31B15/02 ,  H01G4/14

公开(公告)号：AU2003298998A1

公开(公告)日：2004-04-08

申请号：AU2003298998

申请日：2003-09-04

Applicant: NANOSYS INC

Inventor： MEISEL ANDREAS ,  WHITEFORD JEFFERY A ,  BURETEA MIHAI ,  SCHER ERIK ,  EMPEDOCLES STEVE

IPC: A61K9/14 ,  C08K3/34 ,  G03C5/00 ,  H01L20060101

Abstract: This invention provides compositions and devices having structurally ordered nanostructures, as well as methods for producing structurally ordered nanostructures.

公开(公告)号：AU2004265938B2

公开(公告)日：2009-07-02

申请号：AU2004265938

申请日：2004-08-04

Applicant: NANOSYS INC

Inventor： ROMANO LINDA T ,  CHEN JIAN ,  NIU CHUNMING ,  STUMBO DAVID ,  PARCE J WALLACE ,  CHOW CALVIN ,  BURETEA MIHAI ,  PAN YAOLING

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

Abstract: 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.

公开(公告)号：CA2518352A1

公开(公告)日：2005-03-10

申请号：CA2518352

申请日：2004-03-10

Applicant: NANOSYS INC

Inventor： SCHER ERIK C ,  BURETEA MIHAI

IPC: B82B1/00 ,  B82B3/00 ,  C01B19/00 ,  C01B21/06 ,  C01B21/072 ,  C01B25/08 ,  C30B7/00 ,  C30B29/60 ,  G01N20060101

Abstract: A process for producing nanocrystals and nanocrystals produced thereby . The process comprises contacting a metal precursor with a mixture, which include s a coordinating solvent and optionally a surfactant and metal catalyst, to fo rm a first precursor mixture. The process also comprises heating the first precursor mixture to a first temperature and contacting the first precursor mixture with a second precursor mixture, which may be a Group V or Group VI precursor, to form a reaction mixture at a second temperature. The process further comprises heating the reaction mixture at a third temperature to gro w nanocrystals, whereby the second temperature is no more than about 15~C lowe r than the first temperature. The figure is a flowchart depicting the nanocrystal production process.