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：WO2007109084A3

公开(公告)日：2008-01-24

申请号：PCT/US2007006497

申请日：2007-03-14

Applicant: NANOGRAM CORP ,  CHIRUVOLU SHIVKUMAR ,  LI WEIDONG ,  ALTMAN IGOR ,  DU HUI K ,  KAMBE NOBUYUKI ,  MOSSO RONALD J

Inventor： CHIRUVOLU SHIVKUMAR ,  LI WEIDONG ,  ALTMAN IGOR ,  DU HUI K ,  KAMBE NOBUYUKI ,  MOSSO RONALD J

IPC: C09K11/08

CPC classification number: C09K11/7774 ,  B82Y30/00 ,  C01F17/0025 ,  C01P2002/04 ,  C01P2002/52 ,  C01P2002/72 ,  C01P2004/03 ,  C01P2004/50 ,  C01P2004/64

Abstract: Collections of phosphor particles have achieved improved performance based on improved material properties, such as crystallinity. Display devices can be formed with these improved submicron phosphor particles. Improved processing methods contribute to the improved phosphor particles, which can have high crystallinity and a high degree of particle size uniformity. Dispersions and composites can be effectively formed from the powders of the submicron particle collections.

Abstract translation: 基于改善的材料性质如结晶度，荧光体颗粒的收集已经实现了改进的性能。 可以用这些改进的亚微米荧光体颗粒形成显示装置。 改进的处理方法有助于改进的磷光体颗粒，其可以具有高结晶度和高度的粒度均匀性。 分散体和复合材料可以从亚微米颗粒收集的粉末中有效地形成。

公开(公告)号：WO2004110737A3

公开(公告)日：2005-06-30

申请号：PCT/US2004016534

申请日：2004-05-27

Applicant: NANOGRAM CORP ,  BI XIANGXIN ,  LOPEZ HERMAN A ,  NARASIMHA PRASAD ,  EUVRARD ERIC ,  MOSSO RONALD J

Inventor： BI XIANGXIN ,  LOPEZ HERMAN A ,  NARASIMHA PRASAD ,  EUVRARD ERIC ,  MOSSO RONALD J

IPC: B05D3/02 ,  B05D7/00 ,  B32B20060101 ,  C03B37/018 ,  C23C16/40 ,  C23C16/452 ,  C23C16/453 ,  C23C24/00 ,  C23C24/04 ,  G02B6/10

CPC classification number: G02B1/12 ,  B05D1/12 ,  B05D3/06 ,  C03B19/01 ,  C03B19/1415 ,  C03B37/0128 ,  C03B37/01294 ,  C03B37/01406 ,  C03B37/01413 ,  C03B37/0142 ,  C03B2201/10 ,  C03B2201/12 ,  C03B2201/28 ,  C03B2201/31 ,  C03B2207/34 ,  C23C16/401 ,  C23C16/482 ,  C23C16/483 ,  C23C16/56 ,  C23C24/00 ,  C23C24/04 ,  G02B6/036 ,  G02B6/132 ,  Y02P40/57

Abstract: High rate deposition methods comprise depositing a powder coating from a product flow. The product flow results from a chemical reaction within the flow. Some of the powder coatings consolidate under appropriate conditions into an optical coating. The substrate can have a first optical coating onto which the powder coating is placed. The resulting optical coating following consolidation can have a large index-of-refraction difference with the underlying first optical coating, high thickness and index-of-refraction uniformity across the substrate and high thickness and index-of-refraction uniformity between coatings formed on different substrates under equivalent conditions. In some embodiments, the deposition can result in a powder coating of at least about 100 nm in no more than about 30 minutes with a substrate having a surface area of at least about 25 square centimeters.

Abstract translation: 高速沉积方法包括从产品流中沉积粉末涂层。 产物流由流动内的化学反应产生。 一些粉末涂料在合适的条件下固化成光学涂层。 基底可以具有第一光学涂层，其上放置粉末涂层。 固结后的所得光学涂层可以具有与基底的第一光学涂层，基底上的高厚度和折射率均匀性的较大的折射率差异，并且在不同的涂层之间形成的涂层之间的高厚度和折射率均匀性 在相同条件下的底物。 在一些实施方案中，沉积可导致在不超过约30分钟内至少约100nm的粉末涂层，其中基材的表面积为至少约25平方厘米。

公开(公告)号：WO0107155A9

公开(公告)日：2002-08-29

申请号：PCT/US0019578

申请日：2000-07-18

Applicant: NANOGRAM CORP

Inventor： MOSSO RONALD J ,  BI XIANGXIN ,  GARDNER JAMES T ,  KUMAR SUJEET ,  PHILLIPS SAMUEL R

IPC: G01N21/63 ,  B01J6/00 ,  B01J19/00 ,  B01J19/12 ,  G01N21/27 ,  G01N21/33 ,  G01N21/35 ,  B01J19/08

CPC classification number: B01J6/008 ,  B01J19/121 ,  B01J2219/0879

Abstract: Improvements to chemical reaction systems (100) provide for the production of commercial quantities of chemical products, such as chemical powders. The improved chemical reaction systems (100) can accomodate a large reactant flux for the production of significant amounts of product. Preferred reaction systems (100) are based on laser pyrolysis. Features of the system (100) provide for the production of highly uniform product particles.

Abstract translation: 化学反应体系（100）的改进提供了生产商业数量的化学产品，如化学粉末。 改进的化学反应体系（100）可以容纳大量的反应物通量，用于生产大量的产品。 优选的反应体系（100）基于激光热解。 系统（100）的特征提供了高度均匀的产品颗粒的生产。

公开(公告)号：AU2002323145A1

公开(公告)日：2003-03-03

申请号：AU2002323145

申请日：2002-08-15

Applicant: NANOGRAM CORP

Inventor： DEMASCAREL PIERRE J ,  KUMAR SUJEET ,  CHIRUVOLU SHIVKUMAR ,  HORNE CRAIG R ,  GILLIAM JAMES A ,  LOPEZ HERMAN A ,  PHAM VINCE ,  MOSSO RONALD J ,  JUR JESSE ,  MCGOVERN WILLIAM E ,  CHALONER-GILL BENJAMIN ,  EUVRARD ERIC ,  HONEKER CHRISTIAN C ,  BI XIANGXIN ,  GARDNER JAMES T

IPC: G02B6/12 ,  C01B13/20 ,  C01B19/00 ,  C01F17/00 ,  C01G1/00 ,  C01G17/00 ,  C01G23/00 ,  C03B8/00 ,  C03B19/10 ,  C03B19/14 ,  C03C3/068 ,  C03C3/095 ,  C03C3/15 ,  C03C4/12 ,  C03C12/00 ,  C23C16/42 ,  G02B1/00 ,  B32B5/16

Abstract: Nanoscale particles, particle coatings/particle arrays and corresponding consolidated materials are described based on an ability to vary the composition involving a wide range of metal and/or metalloid elements and corresponding compositions. In particular, metalloid oxides and metal-metalloid compositions are described in the form of improved nanoscale particles and coatings formed from the nanoscale particles. Compositions comprising rare earth metals and dopants/additives with rare earth metals are described. Complex compositions with a range of host compositions and dopants/additives can be formed using the approaches described herein. The particle coating can take the form of particle arrays that range from collections of disbursable primary particles to fused networks of primary particles forming channels that reflect the nanoscale of the primary particles. Suitable materials for optical applications are described along with some optical devices of interest.

公开(公告)号：EP2007844A4

公开(公告)日：2010-12-01

申请号：EP07753146

申请日：2007-03-14

Applicant: NANOGRAM CORP

Inventor： CHIRUVOLU SHIVKUMAR ,  LI WEIDONG ,  ALTMAN IGOR ,  DU HUI K ,  KAMBE NOBUYUKI ,  MOSSO RONALD J

IPC: C09K11/08

CPC classification number: C09K11/7774 ,  B82Y30/00 ,  C01F17/0025 ,  C01P2002/04 ,  C01P2002/52 ,  C01P2002/72 ,  C01P2004/03 ,  C01P2004/50 ,  C01P2004/64

公开(公告)号：EP2243153A4

公开(公告)日：2011-08-03

申请号：EP09703951

申请日：2009-01-16

Applicant: NANOGRAM CORP

Inventor： HIESLMAIR HENRY ,  MOSSO RONALD J

IPC: H01L21/20 ,  C30B13/16 ,  C30B13/18 ,  C30B13/20 ,  C30B13/22 ,  C30B13/24

CPC classification number: C30B13/14 ,  C30B29/06 ,  C30B29/08 ,  C30B29/52

公开(公告)号：EP1333935A4

公开(公告)日：2008-04-02

申请号：EP01987697

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: B05C5/02 ,  G02B6/13 ,  B05C11/00 ,  B05C19/04 ,  B05C19/06 ,  B05D1/04 ,  B05D1/40 ,  B05D3/00 ,  B05D3/06 ,  C23C4/12 ,  C23C14/28 ,  C23C14/54 ,  C23C16/40 ,  C23C16/44 ,  C23C16/48 ,  C23C24/10 ,  C23C26/02

CPC classification number: C23C16/402 ,  B05B7/228 ,  B05C9/14 ,  B05D3/06 ,  B22F1/0018 ,  C23C16/482 ,  C23C16/483 ,  C23C18/1266 ,  C23C24/10 ,  C23C26/02

Abstract: Light reactive deposition uses an intense light beam (684) to form particles that are directly coated onto a substrate (680) surface. In some embodiments, a coating apparatus comprising a noncircular reactant inlet (682), optical elements forming a light path (684), a first substrate (680), and a motor connected to the apparatus. The reactant inlet (682) defines a reaction zone with a product stream path continuing from the reaction zone. The substrate (680) intersects the product stream path. Also, operation of the motor moves the first substrate (680) 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：EP2167703A4

公开(公告)日：2011-03-16

申请号：EP08768382

申请日：2008-06-12

Applicant: NANOGRAM CORP

Inventor： HIESLMAIR HENRY ,  MOSSO RONALD J ,  SOLAYAPPAN NARAYAN ,  CHIRUVOLU SHIVKUMAR ,  MORRIS JULIO E

IPC: C23C16/455 ,  C23C16/00 ,  H01L21/205

CPC classification number: C30B25/02 ,  C23C16/01 ,  C23C16/24 ,  C23C16/545 ,  C30B13/00 ,  C30B25/18 ,  C30B29/06 ,  H01L21/02488 ,  H01L21/02513 ,  H01L21/02532 ,  H01L31/1804 ,  H01L31/1872 ,  H01L31/202 ,  Y02E10/547 ,  Y02P70/521 ,  Y10T428/26 ,  Y10T428/263 ,  Y10T428/264 ,  Y10T428/265

公开(公告)号：EP1644552A4

公开(公告)日：2008-10-08

申请号：EP04754404

申请日：2004-06-04

Applicant: NANOGRAM CORP

Inventor： HORNE CRAIG R ,  MCGOVERN WILLIAM E ,  LYNCH ROBERT B ,  MOSSO RONALD J

IPC: C23C16/00 ,  C23C16/48 ,  H01M4/86 ,  H01M4/88 ,  H01M4/92 ,  H01M8/02 ,  H01M8/12 ,  H01M8/24

CPC classification number: C23C16/405 ,  C23C16/403 ,  C23C16/483 ,  C23C18/06 ,  C23C18/1204 ,  C23C18/1216 ,  C23C18/1241 ,  C23C18/14 ,  C23C24/00 ,  C23C26/00 ,  H01M4/8621 ,  H01M4/8885 ,  H01M4/9066 ,  H01M4/92 ,  H01M8/0271 ,  H01M8/1213 ,  H01M8/1246 ,  H01M8/2485 ,  H01M2008/1293 ,  H01M2300/0082 ,  H01M2300/0094 ,  Y02E60/525 ,  Y02P70/56

Abstract: Light reactive deposition can be adapted effectively for the deposition of one or more electrochemical cell components. In particular, electrodes, electrolytes, electrical interconnects can be deposited form a reactive flow. In some embodiments, the reactive flow comprises a reactant stream that intersects a light beam to drive a reaction within a light reactive zone to produce product that is deposited on a substrate. The approach is extremely versatile for the production of a range of compositions that are useful in electrochemical cells and fuel cell, in particular. The properties of the materials, including the density and porosity can be adjusted based on the deposition properties and any subsequent processing including, for example, heat treatments.