Method and apparatus for simultaneous inspection of an electronic substrate and cleaning of a stencil

摘要

An apparatus for performing operations on a surface of an electronic substrate comprises a frame (102), a dispenser (108), coupled to the frame, to dispense a material onto the electronic substrate, a stencil (106) moveable on a gantry system having at least one aperture to receive the material as the material is dispensed on the substrate, a controller (104) that controls dispensing of the material on the substrate, and a wiper (134) to remove material from the stencil as the stencil is translated away from the electronic substrate by the gantry system.