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
Method, system and computer program product for managing funds in custodial deposit accounts
Under bump passive components in wafer level packaging
Methods and systems for providing a business repository
Methods of diagnosing a plasmodium infection
Wireless control system for a patient support apparatus
Image processing apparatus, image forming system, and computer-readable storage medium
Sink
  Randomly Featured Patents
Memory device having two or more memory arrays and a testpath connected to one of the memory arrays and not operably connected to another memory array, and a method of operating the testpath
Ventilation blower for a noise-suppressing encapsulated internal combustion engine
Comparing and selecting data cleansing service providers
Shape-memory alloy-driven power plant and method
Sensor arrangement
Tool for cutting machining
Temperature-compensated PIN-diode attenuator
Power roll mill guarding device
Ceiling lamp
Detection and suppression of electrical arcing