Patent ID: 6874699

Claim:
A fluid dispensation apparatus comprising: a. a nozzle including an outer surface and an interior passage, the interior passage extending between a dispensing end and an opposite end; b. an ultrasonic actuator situated on the outer surface of the nozzle and extending from a portion of to outer surface's circumference; c. a substrate mount; d. one or more conducting leads extending from the ultrasonic actuator, wherein the leads support the nozzle adjacent the substrate mount; e. a first fluid supply well wherein a first fluid may be held; and f. a positioning stage coupled to the nozzle, the positioning stage allowing the dispensing end of the nozzle to be situated within the first fluid supply well and alternatively adjacent the substrate mount; wherein the dispensing end of the nozzle may be situated within the first fluid supply well to charge it with the first fluid, and the dispensing end may then be situated adjacent the substrate mount, whereupon the ultrasonic actuator may be actuated to eject the first fluid from the interior passage of the nozzle and the nozzle's dispensing end toward the substrate mount.