APPARATUS FOR MICRODEPOSITION OF MULTIPLE FLUID MATERIALS

摘要

A PMD system (300) according to the invention deposits a fluid manufacturing material on a substrate (350). The PMD system (300) includes a first and second microdeposition head (320), each mounted on a head support (310) and held above a substrate (350). The first microdeposition head is operable to discharge droplets of a first fluid manufacturing material and the second microdeposition head is operable to discharge droplets of a second fluid manufacturing material. In one embodiment, a third microdeposition head is provided to discharge droplets of a third fluid manufacturing material. The control system is in electrical communication with said first, second and/or third microdeposition heads (320) and the stage (330) to coordinate the deposition of the first, second and/or third fluid manufacturing materials on the substrate (350).