Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Substrate treatment process










Image Number 6 for United States Patent #8021489.

A method of forming a plasma to physicochemically modify properties of a fluid spray in a substrate treatment processes includes providing an applicator in proximity to the substrate. The applicator comprises an electrically insulated main body portion containing a cavity, a tube axially positioned within the cavity for transporting a first fluid, an annular electric-field generator positioned within the cavity between the main body portion and the tube, a region between the tube and the generator for transporting a second fluid, and a nozzle connected to the main body portion for mixing the first fluid with the second fluid to form the fluid spray. The tube, the nozzle or the substrate are selectively grounded. Upon activating the electric-field generator, plasma is formed within the tube or about the region between the tube and the generator when the tube is grounded, within the nozzle when the nozzle is grounded or between the nozzle and the substrate when the substrate is grounded.








 
 
  Recently Added Patents
Node and wireless sensor network comprising the node
High gradient lens for charged particle beam
Method of allocating IP address of image forming apparatus using DHCP, image forming apparatus and system of allocating IP address using DHCP
Squib control circuit
Method and system for providing complete internet anywhere with partial server processing
Hair motion compositor system for use in a hair/fur pipeline
Semiconductor device having a plurality of elements on one semiconductor substrate and method of manufacturing the same
  Randomly Featured Patents
Magnetic bearing assembly for rotatable support apparatus
Laser diode having narrowed radiation angle characteristic
Flow control of ABR traffic in ATM networks
Methods of fabricating a semiconductor device using an organic compound and fluoride-based buffered solution
Reduced size heating assembly for an electric stove
Method of analyzing a remotely-located object utilizing an optical technique to detect terahertz radiation
Debris collection systems and vehicles
Superconducting magnet and regenerative refrigerator for the magnet
Hindered cyclic polyamines and their salts for acid gas scrubbing process
Methanol reforming catalyst