公开(公告)号：DE69942687D1

公开(公告)日：2010-09-30

申请号：DE69942687

申请日：1999-05-20

Applicant: NANOGRAM CORP

Inventor： KUMAR SUJEET ,  BI XIANGXIN ,  KAMBE NOBUYUKI

IPC: C01B33/113 ,  C11D9/02 ,  C01B15/14 ,  C01B17/00 ,  C01B33/00 ,  C01B33/12 ,  C01B33/18 ,  C09G1/02 ,  C09K3/14 ,  C11D3/14 ,  C11D7/14 ,  C11D9/04 ,  H01B1/06

公开(公告)号：DE60231511D1

公开(公告)日：2009-04-23

申请号：DE60231511

申请日：2002-08-01

Applicant: NANOGRAM CORP

Inventor： KAMBE NOBUYUKI ,  HONEKER CHRISTIAN C ,  BLUM YIGAL DO ,  MACQUEEN DAVID BRENT

IPC: B32B13/04 ,  G02B5/00 ,  B32B27/18 ,  B32B27/34 ,  B32B27/36 ,  B32B27/40 ,  C08K3/00 ,  C08K3/08 ,  C08K3/18 ,  C08L101/00 ,  G02B1/04 ,  G02B5/18 ,  G02B6/12 ,  G02B6/122 ,  G02F1/01

Abstract: Polymer-inorganic particle blends are incorporated into structures generally involving interfaces with additional materials that can be used advantageously for forming desirable devices. In some embodiments, the structures are optical structures, and the interfaces are optical interfaces. The different materials at the interface can have differences in index-of-refraction to yield desired optical properties at the interface. In some embodiments, structures are formed with periodic variations in index-of-refraction. In particular, photonic crystals can be formed. Suitable methods can be used to form the desired structures.

公开(公告)号：AU2439902A

公开(公告)日：2002-04-29

申请号：AU2439902

申请日：2001-10-16

Applicant: NANOGRAM CORP

Inventor： BI XIANGXIN ,  MOSSO RONALD J ,  CHIRUVOLU SHIVKUMAR ,  KUMAR SUJEET ,  GARDNER JAMES T ,  LIM SEUNG M ,  MCGOVERN WILLIAM E

IPC: G02B6/13 ,  B05C19/04 ,  B05C19/06 ,  B05D3/06 ,  C23C4/12 ,  C23C16/40 ,  C23C16/44 ,  C23C16/48 ,  C23C24/10 ,  C23C26/02 ,  B05C5/02 ,  B05C11/00 ,  B05D1/04 ,  B05D1/40 ,  B05D3/00 ,  C23C14/28

Abstract: Light reactive deposition uses an intense light beam to form particles that are directly coated onto a substrate surface. In some embodiments, a coating apparatus comprising a noncircular reactant inlet, optical elements forming a light path, a first substrate, and a motor connected to the apparatus. The reactant inlet defines a reactant stream path. The light path intersects the reactant stream path at a reaction zone with a product stream path continuing from the reaction zone. The substrate intersects the product stream path. Also, operation of the motor moves the first substrate relative to the product stream. Various broad methods are described for using light driven chemical reactions to produce efficiently highly uniform coatings.

公开(公告)号：CA2364262A1

公开(公告)日：2000-09-14

申请号：CA2364262

申请日：2000-03-08

Applicant: NANOGRAM CORP

Inventor： KAMBE NOBUYUKI ,  KUMAR SUJEET ,  REITZ HARIKLIA DRIS ,  BI XIANGXIN

IPC: B82B3/00 ,  C01G9/02 ,  C01G9/03 ,  C09C1/04 ,  C09K11/54 ,  H01C7/112 ,  C22B19/00

Abstract: A collection of zinc oxide nanoparticles have been produced by laser pyrolys is (300). The zinc oxide nanoparticles have average particle diameters of less than about 95 nm and a very narrow particle size distribution. The laser pyrolysis process is characterized by the production of a reactant stream within the reaction chamber, where the reactant stream includes a zinc precursor and other reactants. The zinc precursor can be delivered as an aerosol.

公开(公告)号：PH12016501092A1

公开(公告)日：2017-03-13

申请号：PH12016501092

申请日：2016-06-08

Applicant: NANOGRAM CORP

Inventor： GUOJUN LIU ,  UMA SRINIVASAN ,  SHIVKUMAR CHIRUVOLU

IPC: H01L31/042 ,  H01L31/0216 ,  H01L31/18

Abstract: The use of doped silicon nanoparticle inks and other liquid dopant sources can provide suitable dopant sources for driving dopant elements into a crystalline silicon substrate using a thermal process if a suitable cap is provided. Suitable caps include, for example, a capping slab, a cover that may or may not rest on the surface of the substrate and a cover layer. Desirable dopant profiled can be achieved. The doped nanoparticles can be delivered using a silicon ink. The residual silicon ink can be removed after the dopant drive-in or at least partially densified into a silicon material that is incorporated into the product device. The silicon doping is suitable for the introduction of dopants into crystalline silicon for the formation of solar cells.

公开(公告)号：AT479206T

公开(公告)日：2010-09-15

申请号：AT00979141

申请日：2000-11-06

Applicant: NANOGRAM CORP

Inventor： BUCKLEY JAMES ,  GHANTOUS DANIA ,  HOANG KHANH ,  HORNE CRAIG ,  BI XIANGXIN

IPC: H01M4/36 ,  H01M4/66 ,  H01M2/16 ,  H01M4/02 ,  H01M4/06 ,  H01M4/13 ,  H01M4/131 ,  H01M4/40 ,  H01M4/50 ,  H01M4/505 ,  H01M4/62 ,  H01M6/16

Abstract: Embodiments of electrodes include a collection of particles having an average diameter less than about 100 nm and have a root mean square surface roughness less than about one micron. Electrodes can be formed with a collection of electroactive nanoparticles having a narrow particle size distribution. Electrodes can be formed having an average thickness less than about 10 microns that include particles having an average diameter less than about 100 nm. Thin electrodes can be used in the formation of thin batteries in which at least one of the electrodes includes nanoscale electroactive particles.

公开(公告)号：AU2003256641A1

公开(公告)日：2004-02-09

申请号：AU2003256641

申请日：2003-07-22

Applicant: NANOGRAM CORP

Inventor： GHANTOUS DANIA I ,  PINOLI ALLISON A

IPC: A61N1/378 ,  H01M4/02 ,  H01M4/04 ,  H01M4/1391 ,  H01M4/1397 ,  H01M4/34 ,  H01M4/38 ,  H01M4/40 ,  H01M4/46 ,  H01M4/48 ,  H01M4/485 ,  H01M4/54 ,  H01M4/58 ,  H01M4/62 ,  H01M10/052 ,  H01M10/36 ,  H01M10/42

公开(公告)号：AU2003241284A1

公开(公告)日：2003-10-27

申请号：AU2003241284

申请日：2003-04-07

Applicant: NANOGRAM CORP

Inventor： GARDNER JAMES T ,  MOSSO RONALD J ,  GILLIAM JAMES A

IPC: B01J19/12 ,  B01J19/26 ,  B01J19/08

Abstract: Improved reaction chamber designs are described that provide for improved control over the flow within the reaction chamber. The reaction chambers contain reactions for particle production from a flowing reactant stream. Improved reactant delivery nozzles are described that are useful for the delivery of gas/vapor reactants and/or aerosol reactants. Improved nozzle designs can result in more uniform reactant flow. Suitable reactors can comprise an electromagnetic radiation source that projects through the reactor to drive the reaction at an electromagnetic radiation reaction zone. The improved nozzle features are suitable for reactors for particle collection and/or for coating of substrates within the reaction chamber.

公开(公告)号：CA2349945A1

公开(公告)日：2000-05-18

申请号：CA2349945

申请日：1999-11-08

Applicant: NANOGRAM CORP

Inventor： BI XIANGXIN ,  MOSSO RONALD J ,  KUMAR SUJEET ,  CORNELL RONALD M ,  GARDNER JAMES T

IPC: B01J4/00 ,  B01J10/00 ,  B01J19/08 ,  B01J19/10 ,  B01J19/12 ,  B01J19/26

Abstract: An aerosol delivery apparatus (96) is used to deliver an aerosol into a reaction chamber (92) for chemical reaction to produce reaction products suc h as nanoparticles. A variety of improved aerosol delivery approaches provide for the production of more uniform reaction products. In preferred embodiments, a reaction chamber (92) is used that has a cross section perpendicular to the flow of reactant having a dimension along a major axis greater than a dimension along a minor axis. The aerosol preferably is elongated along the major axis of the reaction chamber.

公开(公告)号：AU1289199A

公开(公告)日：1999-05-24

申请号：AU1289199

申请日：1998-10-29

Applicant: NANOGRAM CORP

Inventor： KAMBE NOBUYUKI ,  BI XIANGXIN

IPC: C01G23/04 ,  A61K8/19 ,  A61K8/27 ,  A61K8/29 ,  A61Q17/04 ,  H01J61/35 ,  H01J61/40 ,  H05K3/00