INK JET PRINT HEAD

An ink jet print head is configured to reduce the inclination of an ink ejection direction to make improper print conditions such as stripes and density unevenness unnoticeable. An individual wire is extended to lie under a common wire. Thus, wires under ink channels arranged on the respective oppos...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SAITO AKIKO, TSUCHII KEN, KISHIKAWA SHINJI, SAKURAI MASATAKA
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:An ink jet print head is configured to reduce the inclination of an ink ejection direction to make improper print conditions such as stripes and density unevenness unnoticeable. An individual wire is extended to lie under a common wire. Thus, wires under ink channels arranged on the respective opposite sides of a pressure chamber are symmetric. Consequently, an equivalent step structure is provided at the bottoms of the ink channels arranged on the respective opposite sides of the pressure chamber.