PRINTED CIRCUIT BOARD FLUID EJECTION APPARATUS

摘要

In an example, a fluid ejection apparatus includes a printhead die embedded in a printed circuit board. Fluid may flow to the printhead die through a plunge-cut fluid feed slot in the printed circuit board and into the printhead die.

主权项

1. A fluid ejection apparatus comprising:
a printhead die having a first surface including at least one drop ejector; a printed circuit board including the printhead die embedded in the printed circuit board such that the at least one drop ejector is exposed at a first surface of the printed circuit board, and a conductor coupled to a conductor on the printhead die; and a plunge-cut fluid feed slot through which fluid may flow to the printhead die, the plunge-cut fluid feed slot extending through a second surface, opposite the first surface, of the printed circuit board and into a second surface, opposite the first surface, of the printhead die.