Resources Contact Us Home
DeKraker; David
Burnsville, MN
No. of patents:

Patent Number Title Of Patent Date Issued
8142571 Process for treatment of semiconductor wafer using water vapor containing environment March 27, 2012
A process is provided for treating a semiconductor wafer at a target wafer temperature. This process includes the following steps: a) determining the target wafer temperature of the semiconductor wafer during a given wafer treatment process step; b) providing a treatment chamber h
7913706 Rinsing methodologies for barrier plate and venturi containment systems in tools used to process March 29, 2011
Tool for treating microelectronic workpieces with one or more treatment materials, including liquids, gases, fluidized solids, dispersions, combinations of these, and the like. The invention provides an approach for rapid, efficient rinsing of wetted surface(s), and is particularly a
7819984 Process for treatment of substrates with water vapor or steam October 26, 2010
A method of treating a substrate comprises, in one aspect, placing a substrate having material on a surface thereof in a treatment chamber; directing a stream of a liquid treatment composition to impinge the substrate surface; and directing a stream of water vapor to impinge the subs

  Recently Added Patents
System and method for associating financial transaction data with a user's project data using a portable electronic device
Portable communication terminal, communication method and control program
Process for producing polyols
Automated incorporation of expert feedback into a monitoring system
Volume compensation within a photovoltaic device
Method for manufacturing a turbine engine vane
  Randomly Featured Patents
Hands-free signal processing device in a mobile communication terminal
Dual matching current sink total temperature circuit
Electrical switch protective cover
Method for controlling cutting machine
Roof rack for a motor vehicle, and method for producing a roof rack
Method of and apparatus for the production of thermoplastic containers
Tunable contact angle process for immersionlithography topcoats and photoresists
Optical waveguide fiber containing titania and germania
Multilayer wiring board for an electronic device
Latching system for securing an implement to a carrier mounted to a lifting arm