Patent ID: 7727588
Filing Date: 2010-06-01
Classification: B05D

Abstract:
1. A process for coating of substrates comprising: inserting a substrate into a process chamber; dehydrating said substrate in the process chamber prior to reacting a silane with the substrate; pre-heating a vaporization chamber to a first temperature with a vaporization chamber heater; pre-determining a first volume of liquid silane to be used for the process; removing the first volume of liquid silane from a silane liquid reservoir; supplying the first volume of liquid silane to the heated vaporization chamber, wherein said heated vaporization chamber is fluidically coupled to said process chamber by a passageway open continuously while said first volume of liquid silane is supplied to said heated vaporization chamber; vaporizing said first volume of liquid silane, wherein the vapor of said first volume of liquid silane enters said process chamber through the open passageway, whereby the vapor of said first volume of liquid silane reacts with the substrate to create a layer.