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1. WO2009049072 - MULTIPLE SHEATH MULTIPLE CAPILLARY AEROSOL JET

Publication Number WO/2009/049072
Publication Date 16.04.2009
International Application No. PCT/US2008/079383
International Filing Date 09.10.2008
IPC
C23C 24/02 2006.01
CCHEMISTRY; METALLURGY
23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
24Coating starting from inorganic powder
02by application of pressure only
CPC
B05B 1/20
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
1Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
14with multiple outlet openings
20Arrangements of several outlets along elongated bodies, e.g.; perforated pipes or troughs, e.g. spray booms
B05B 7/0075
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
7Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
0075Nozzle arrangements in gas streams
B05B 7/0491
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
7Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
02Spray pistols; Apparatus for discharge
04with arrangements for mixing liquids or other fluent materials before discharge
0416with arrangements for mixing one gas and one liquid
0491the liquid and the gas being mixed at least twice along the flow path of the liquid
H05K 3/1241
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
3Apparatus or processes for manufacturing printed circuits
10in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
12using ; thick film techniques, e.g.; printing techniques to apply the conductive material ; or similar techniques for applying conductive paste or ink patterns
1241by ink-jet printing or drawing by dispensing
Applicants
  • OPTOMEC, INC. [US]/[US] (AllExceptUS)
  • ESSIEN, Marcelino [US]/[US] (UsOnly)
  • KING, Bruce, H. [US]/[US] (UsOnly)
Inventors
  • ESSIEN, Marcelino
  • KING, Bruce, H.
Agents
  • ASKENAZY, Philip, D.
Priority Data
12/247,90908.10.2008US
60/978,64909.10.2007US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) MULTIPLE SHEATH MULTIPLE CAPILLARY AEROSOL JET
(FR) JET D'AÉROSOL À CAPILLAIRES MULTIPLES ET À GAINAGES MULTIPLES
Abstract
(EN)
Apparatus and method for depositing aerosolized material, wherein an aerosol flow is surrounded and focused by more than one consecutive sheath gas flows. The combined sheath and aerosol flows may consecutively flow through more than one capillary, thereby narrowing the flow further. Linewidths of less than one micron may be achieved.
(FR)
Appareil et procédé de dépôt de matière sous forme d'aérosol. Un flux d'aérosol est entouré et concentré par plusieurs flux de gaz de gainage consécutifs. Les flux de gainage et d'aérosol combinés peuvent s'écouler consécutivement par plusieurs capillaires, rétrécissant encore de cette façon le flux. Des largeurs de ligne inférieures à un micron peuvent être obtenues.
Also published as
IN2616/CHENP/2010
Latest bibliographic data on file with the International Bureau