摘要 |
A print head includes a substrate and an ejector. The substrate includes a first side and a second side. The ejector is located on the first side of the substrate and includes a fluid chamber with portions of the fluid chamber defining a nozzle bore, and a resistive element operable to eject fluid present in the fluid chamber through the nozzle bore of the fluid chamber. The resistive element is electrically connected to the substrate. A conductor is located on the second side of the substrate and is electrically connected to the substrate. A supply passage is located through the conductor and the substrate and is in fluid communication with the fluid chamber of the ejector to supply a fluid to the fluid chamber.
|