| 摘要 |
<p>A fluid ejection device includes a circuit layer (100) having a fluid outlet (115) on a lower surface (110), a chamber substrate (10) having a fluid inlet (40) on an upper surface (35), an electrical contact electrically connecting the chamber substrate (10) to the lower surface (110) of the circuit layer (100), and a seal forming a fluid connection between the fluid outlet (115) of the circuit layer (100) and the fluid inlet (40) of the chamber substrate (10). The seal (280) and the electrical contact (205) are a eutectic material. The seal (280) and the electrical contact (205) may be the same material.</p> |
