Abstract: A compliance for use in an inkjet printer. The compliance includes flexible bellows configured for dampening pressure fluctuations in a fluid, wherein the bellows comprise a plurality of concentric portions joined via concertinaed sidewalls.

Abstract: A compliance for use in an inkjet printer. The compliance includes flexible bellows configured for dampening pressure fluctuations in a fluid, wherein the bellows comprise a plurality of concentric portions joined via concertinaed sidewalls.

Abstract: An inkjet printer includes: an inkjet printhead; an ink line connected to the printhead; and a compliance fluidically communicating with the ink line. The compliance includes sealed flexible bellows configured for dampening ink pressure fluctuations in the ink line.

Abstract: An inkjet printer includes: an inkjet printhead; an ink line connected to the printhead; and a compliance fluidically communicating with the ink line. The compliance includes sealed flexible bellows configured for dampening ink pressure fluctuations in the ink line.

Abstract: An inkjet printhead that has a supporting substrate, a conductive layer deposited in a pattern on one side of the supporting substrate, an insulating layer deposited such that the conductive layer is between the insulating layer and the supporting substrate, an ink chamber supported on the supporting substrate such that the conductive layer is between the ink chambers and the supporting substrate, a nozzle in fluid communication with the ink chamber, a heater on the insulating layer configured to vaporize some ink in the ink chamber such that a droplet of ink is ejected through the nozzle, the heater having a resistive element extending between a pair of contacts and, at least one metallic via in each of the contacts respectively, the metallic vias extending through the insulating layer to establish and electrical connection between the conductive layer and the contacts. The insulating layer has a planar surface on which the heater is supported.

Abstract: A method of fabricating an inkjet printhead is provided in which a supporting substrate is provided, a conductive layer is deposited and patterned on one side of the supporting substrate, an insulating layer is deposited on the conductive layer, holes are etched through the insulating layer to the conductive layer, metal is deposited in the holes to form metallic vias, an outer surface of the insulating layer and one end of each of the metallic vias are planarized, and a layer of heater material is deposited and patterned on the outer surface to form a heater with a resistive element extending between a pair of contacts. The metallic vias electrically connect the contacts to the conductive layer.

Abstract: A method of fabricating an inkjet printhead is provided in which a supporting substrate is provided, a conductive layer is deposited and patterned on one side of the supporting substrate, an insulating layer is deposited on the conductive layer, holes are etched through the insulating layer to the conductive layer, metal is deposited in the holes to form metallic vias, an outer surface of the insulating layer and one end of each of the metallic vias are planarized, and a layer of heater material is deposited and patterned on the outer surface to form a heater with a resistive element extending between a pair of contacts. The metallic vias electrically connect the contacts to the conductive layer.

Abstract: An inkjet printhead that has a supporting substrate, a conductive layer deposited in a pattern on one side of the supporting substrate, an insulating layer deposited such that the conductive layer is between the insulating layer and the supporting substrate, an ink chamber supported on the supporting substrate such that the conductive layer is between the ink chambers and the supporting substrate, a nozzle in fluid communication with the ink chamber, a heater on the insulating layer configured to vaporize some ink in the ink chamber such that a droplet of ink is ejected through the nozzle, the heater having a resistive element extending between a pair of contacts and, at least one metallic via in each of the contacts respectively, the metallic vias extending through the insulating layer to establish and electrical connection between the conductive layer and the contacts. The insulating layer has a planar surface on which the heater is supported.

Abstract: A tibial prosthesis including a tibial component including a tray having first and second opposing surfaces and a stem extending from the second surface of the tibial component, a tibial conversion module including a receiver portion defining a stem-receiving cavity for slideable engagement with the stem of the tibial component, wherein the stem of the tibial component is positioned within the stem-receiving cavity at a first end of the receiver portion, and an extension peg engaged with the stem-receiving cavity at a second end of the receiver portion that is opposite the first end of the receiver portion.