Patent ID: 9005365
Filing Date: 2015-04-14
Classification: B05D,C23C,H01L

Abstract:
1. An apparatus for depositing one or more organic materials onto a substrate, comprising: a source to receive a quantity of organic particles containing solvent, the source configured to remove solvent from the quantity of organic particles to provide a quantity of substantially solvent-free organic particles; a discharge nozzle having a plurality of openings to receive the quantity of substantially solvent-free organic particles and to discharge the quantity of substantially solvent-free organic particles from the discharge nozzle onto the substrate; a thermal source associated with the discharge nozzle, the thermal source configured to receive the quantity of substantially solvent-free organic particles from the source and to deliver at least a portion of the quantity of substantially solvent-free organic particles to the discharge nozzle; and a housing to integrate the source and the discharge nozzle, the housing defining a flow path between the source and the discharge nozzle.