Integrated circuit, system for and method of forming an integrated circuit

A system for dispensing a liquid, the system comprising:

• a movable arm;
• and
• a nozzle assembly mounted on the movable arm, the nozzle assembly being configured to dispense a liquid;
• a pipe for the liquid, wherein the pipe has lumens;
• and
• a body configured to receive the pipe;
• and
• wherein:
• the pipe has a first long axis and a first cross-sectional area orthogonal to the first long axis of the pipe, wherein each lumen has a second cross-sectional area and a shape of each second cross-sectional area of each lumen is a substantially planar portion and wherein the lumens are correspondingly terminated in orifices such that the liquid is escapable from each lumen through the corresponding orifice and is thereby dispensable;
• the nozzle assembly has a first flow-capacity to supply a first volume of the liquid at a first flow-rate and at a first pressure;
• and
• each orifice and corresponding lumen has a second flow-capacity to supply a second volume of the liquid at a second flow-rate and at a second pressure.

A nozzle assembly comprising:

• a body mounted on a movable arm;
• and
• a pipe having lumens, an end of the pipe being mounted on the body, the pipe having a first long axis and a first cross-sectional area orthogonal to the first long axis of the pipe, wherein each lumen defines a second cross-sectional area and a shape of each second cross-sectional area of each lumen includes a substantially planar portion and wherein the lumens are correspondingly terminated in orifices such that a liquid is escapable from each lumen through the corresponding orifice and is thereby dispensable from the nozzle assembly;
• wherein, for a circumstance in which the liquid has a given chemical composition, flow of the liquid has been stopped, and the pipe is being subjected to movement by the movable arm, the second cross-sectional area of each of the lumens produces a corresponding surface tension of the liquid which is sufficient to substantially prevent drippage of liquid from the orifices.