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CARRIERS INCLUDING FLUID EJECTION DIES

机译:包括液体喷射模具的载体

摘要

Examples include a fluid ejection device comprising a carrier, at least one fluid ejection die, and conductive traces at least partially embedded in the carrier. The carrier has a first portion and a second portion, where an angle of orientation between the first portion and the second portion is nonparallel. The first portion includes an array of openings formed through a top surface of the carrier. The second portion includes at least one die opening through a bottom surface of the carrier. The fluid ejection die is coupled to the second portion of the carrier. Fluid passages formed in a back surface of the fluid ejection die are exposed through the at least one die opening formed through the bottom surface of the carrier. The conductive traces have an array of contact points at first ends of the conductive traces. The array of contact points align with the array of openings of the first portion of the carrier such that the array of contact points are exposed through the array of openings. The conductive traces connect the fluid ejection die and the array of contact points.
机译:实例包括流体喷射装置,其包括载体,至少一个流体喷射管芯和至少部分地嵌入载体中的导电迹线。载体具有第一部分和第二部分,其中第一部分和第二部分之间的取向角是非平行的。第一部分包括穿过载体的顶表面形成的开口阵列。第二部分包括通过载体的底表面的至少一个模具开口。流体喷射管芯连接到载体的第二部分。在流体喷射模具的后表面中形成的流体通道通过穿过载体的底表面形成的至少一个模具开口暴露。导电迹线在导电迹线的第一端具有一系列接触点。接触点阵列与载体的第一部分的开口阵列对齐,使得接触点阵列通过开口阵列暴露。导电迹线连接流体喷射管芯和接触点阵列。

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