公开(公告)号：EP1508161A4

公开(公告)日：2009-08-19

申请号：EP03746100

申请日：2003-04-01

Applicant: NANOSYS INC

Inventor： DUAN XIANGFENG ,  DANIELS HUGH ,  NIU CHUNMING ,  SAHI VIJENDRA ,  HAMILTON JIM ,  ROMANO LINDA T

IPC: B82B3/00 ,  B81C99/00 ,  C23F1/00 ,  H01H59/00 ,  H01L21/00 ,  H01L51/30 ,  H01L51/40

CPC classification number: H01L51/0048 ,  B01J23/52 ,  B81B2203/0361 ,  B81B2207/015 ,  B81C3/005 ,  B81C99/008 ,  B81C2203/057 ,  B82B3/00 ,  B82Y10/00 ,  B82Y30/00 ,  B82Y40/00 ,  G11B5/743 ,  G11C2213/81 ,  H01L29/7869 ,  H01L51/0001 ,  H01L51/0595 ,  H01L2924/0002 ,  Y10S438/962 ,  Y10S977/762 ,  Y10S977/856 ,  Y10S977/857 ,  Y10S977/858 ,  Y10S977/89 ,  H01L2924/00

Abstract: Methods of positioning and orienting nanostructures, and particularly nanowires, on surfaces for subsequent use or integration. The methods utilize mask based processes alone or in combination with flow based alignment of the nanostructures to provide oriented and positioned nanostructures on surfaces. Also provided are populations of positioned and/or oriented nanostructures, devices that include populations of positioned and/or oriented nanostructures, systems for positioning and/or orienting nanostructures, and related devices, systems and methods.

公开(公告)号：WO2007136412A3

公开(公告)日：2008-11-20

申请号：PCT/US2006048456

申请日：2006-12-20

Applicant: NANOSYS INC ,  PAN YAOLING ,  DUAN XIANGFENG ,  DUBROW ROBERT S ,  GOLDMAN JAY L ,  MOSTARSHED SHAHRIAR ,  NIU CHUNMING ,  ROMANO LINDA T ,  STUMBO DAVID P ,  FISCHER-COLBRIE ALICE ,  SAHI VIJENDRA ,  ROBBINS VIRGINIA

Inventor： PAN YAOLING ,  DUAN XIANGFENG ,  DUBROW ROBERT S ,  GOLDMAN JAY L ,  MOSTARSHED SHAHRIAR ,  NIU CHUNMING ,  ROMANO LINDA T ,  STUMBO DAVID P ,  FISCHER-COLBRIE ALICE ,  SAHI VIJENDRA ,  ROBBINS VIRGINIA

IPC: H01L21/31 ,  B05D5/12

CPC classification number: C30B29/605 ,  B82Y30/00 ,  C30B11/12 ,  C30B29/06 ,  Y10T428/24917

Abstract: The present invention is directed to systems and methods for nanowire growth and harvesting. In an embodiment, methods for nanowire growth and doping are provided, including methods for epitaxial oriented nanowire growth using a combination of silicon precursors, as well as us of patterned substrates to grow oriented nanowires. In a further aspect of the invention, methods to improve nanowire quality through the use of sacrifical growth layers are provided. In another aspect of the invention, methods for transferring nanowires from one substrate to another substrate are provided.

Abstract translation: 本发明涉及用于纳米线生长和收获的系统和方法。 在一个实施例中，提供了用于纳米线生长和掺杂的方法，包括使用硅前体的组合的外延取向纳米线生长的方法，以及我们用于生长取向的纳米线的图案化衬底。 在本发明的另一方面，提供了通过使用牺牲生长层来提高纳米线质量的方法。 在本发明的另一方面，提供了将纳米线从一个衬底转移到另一个衬底的方法。

公开(公告)号：WO2005119753A3

公开(公告)日：2006-07-27

申请号：PCT/US2005014923

申请日：2005-04-29

Applicant: NANOSYS INC ,  PAN YAOLING ,  DUAN XIANGFENG ,  DUBROW BOB ,  GOLDMAN JAY ,  MOSTARSHED SHAHRIAR ,  NIU CHUNMING ,  ROMANO LINDA T ,  STUMBO DAVE

Inventor： PAN YAOLING ,  DUAN XIANGFENG ,  DUBROW BOB ,  GOLDMAN JAY ,  MOSTARSHED SHAHRIAR ,  NIU CHUNMING ,  ROMANO LINDA T ,  STUMBO DAVE

IPC: H01L21/20 ,  C01B31/02 ,  C30B11/12 ,  C30B29/60 ,  H01L21/425

CPC classification number: H01L29/0673 ,  B82Y10/00 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/162 ,  C01B32/18 ,  C30B11/12 ,  C30B25/00 ,  C30B29/06 ,  C30B29/60 ,  C30B29/605 ,  H01L21/0237 ,  H01L21/02381 ,  H01L21/02422 ,  H01L21/02521 ,  H01L21/02573 ,  H01L21/02603 ,  H01L21/0262 ,  H01L21/02645 ,  H01L21/02653 ,  H01L29/0665 ,  H01L29/66477 ,  H01L29/78 ,  H01L29/7854 ,  H01L2924/0002 ,  Y10S438/962 ,  Y10S977/742 ,  Y10S977/743 ,  Y10S977/843 ,  Y10S977/891 ,  H01L2924/00

Abstract: The present invention is directed to systems and methods for nanowire growth and harvesting. In an embodiment, methods for nanowire growth and doping are provided, including methods for epitaxial oriented nanowire growth using a combination of silicon precursors. In a further aspect of the invention, methods to improve nanowire quality through the use of sacrifical growth layers are provided. In another aspect of the invention, methods for transferring nanowires from one substrate to another substrate are provided.

Abstract translation: 本发明涉及用于纳米线生长和收获的系统和方法。 在一个实施方案中，提供了纳米线生长和掺杂的方法，包括使用硅前体的组合的用于外延取向的纳米线生长的方法。 在本发明的另一方面，提供了通过使用牺牲生长层来提高纳米线质量的方法。 在本发明的另一方面，提供了将纳米线从一个衬底转移到另一衬底的方法。

公开(公告)号：WO2005017962A9

公开(公告)日：2005-03-31

申请号：PCT/US2004025064

申请日：2004-08-04

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

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

IPC: D02G3/00 ,  H01L21/336 ,  H01L21/44 ,  H01L29/06 ,  H01L29/423 ,  H01L29/786 ,  H01L33/06 ,  H01L33/24 ,  H01L51/00 ,  H01L51/05 ,  D01F9/12 ,  H01G4/32 ,  H01L29/78

CPC classification number: 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

Abstract: The present invention relates to a system and process for producing a nanowire-material composite. A substrate (602) having nanowires (606) attached to a portion (604) 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.

Abstract translation: 本发明涉及纳米线材料复合材料的制造方法和制造方法。 提供了具有附着到至少一个表面的部分（604）上的纳米线（606）的衬底（602）。 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纳米线材料复合物与基底分离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，可以由多个层叠的纳米线材料复合材料制成多色发光二极管，每个复合层发射不同波长的光。

公开(公告)号：WO2004099068A2

公开(公告)日：2004-11-18

申请号：PCT/US2004014006

申请日：2004-05-05

Applicant: NANOSYS INC ,  DUBROW ROBERT ,  DANIELS HUGH ,  PARCE J WALLACE ,  MURPHY MATTHEW ,  HAMILTON JIM ,  SCHER ERIK ,  STUMBO DAVE ,  NIU CHUNMING ,  ROMANO LINDA T ,  GOLDMAN JAY ,  SAHI VIJENDRA ,  WHITEFORD JEFFERY A

Inventor： DUBROW ROBERT ,  DANIELS HUGH ,  PARCE J WALLACE ,  MURPHY MATTHEW ,  HAMILTON JIM ,  SCHER ERIK ,  STUMBO DAVE ,  NIU CHUNMING ,  ROMANO LINDA T ,  GOLDMAN JAY ,  SAHI VIJENDRA ,  WHITEFORD JEFFERY A

IPC: B32B5/16 ,  C01B20060101 ,  C12N15/87 ,  D04H3/00 ,  D04H5/00 ,  D04H13/00 ,  H01J49/04 ,  C01B

CPC classification number: C12N15/87 ,  B01J20/28007 ,  B01J20/3242 ,  B01J2220/54 ,  B81B3/0089 ,  B82Y5/00 ,  B82Y30/00 ,  H01J49/0418

Abstract: The invention provides novel nanofiber enhanced surface area substrates and structures comprising such substrates, as well as methods and uses for such substrates.

Abstract translation: 本发明提供了新颖的纳米纤维增强表面积基底和包括这种基底的结构，以及这些基底的方法和用途。