Fluid ejection head assembly

A fluid ejection head of a fluid ejection device is provided, the fluid ejection head having a substrate, a fluid ejection die coupled with the substrate, an electromagnetic radiation-curable adhesive disposed on the substrate, and a cover coupled with the substrate via the electromagnetic radiation...

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Bibliographische Detailangaben
Hauptverfasser: AKHAVAIN MOHAMMAD, LASSAR NOAH, WOOD BENJAMIN H.III, SCHEFFELIN JOSEPH E
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A fluid ejection head of a fluid ejection device is provided, the fluid ejection head having a substrate, a fluid ejection die coupled with the substrate, an electromagnetic radiation-curable adhesive disposed on the substrate, and a cover coupled with the substrate via the electromagnetic radiation-curable adhesive, wherein the cover includes an opening configured to pass fluids ejected from the fluid ejection die, and wherein the cover is made at least partially of a material transparent to electromagnetic radiation.