LIQUID DISCHARGE HEAD AND RECORDING DEVICE

A liquid discharge head includes a discharge unit including a nozzle, a pressurizing chamber, and a pressurizer and dummy units including a dummy pressurizing chamber and a dummy pressurizer. The liquid discharge head includes a discharge region where the discharge units is disposed in a row and a d...

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Bibliographische Detailangaben
1. Verfasser: HIRASHIMA, Akinori
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A liquid discharge head includes a discharge unit including a nozzle, a pressurizing chamber, and a pressurizer and dummy units including a dummy pressurizing chamber and a dummy pressurizer. The liquid discharge head includes a discharge region where the discharge units is disposed in a row and a dummy region where one or more dummy units are disposed adjacent to the discharge region on an extended line of the row of the discharge units. The discharge region includes a central region located at the center of the row and an end portion region located adjacent to the dummy region at the end portion of the row.