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
Automatic pill dispenser
Heap/stack guard pages using a wakeup unit
Hydrating lounge chair
Systems and methods for providing a shared folder via television
Credit flow control scheme in a router with flexible link widths utilizing minimal storage
Toilet
Performance metrics processing for anticipating unavailability
  Randomly Featured Patents
Silent air cooled computer having a hard disk drive with an acoustic shield and a heat sink arranged exterior to the drive
Liquid crystal display device and driving method thereof
Television
Hood for a wire part and for a press section
Phase shifter with reduced linear dependency
Mug
Tennis ball container and dispenser
Preliminary data producer correlating music data with actual motion, automatic player and musical instrument
Tape exfoliation apparatus and tape-affixing apparatus
Fixture and fixing method of LCD panel