LIQUID EJECTING HEAD AND RECORDING APPARATUS

The liquid ejection head includes a flow path member, a pressurizing portion, a plurality of ejection holes, a flexible substrate, a cover member, and a heater. The flow path member has a first surface and a second surface located on the opposite side of the first surface. The pressing part is locat...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TOMIOKA HIROYUKI, IWABUCHI EI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The liquid ejection head includes a flow path member, a pressurizing portion, a plurality of ejection holes, a flexible substrate, a cover member, and a heater. The flow path member has a first surface and a second surface located on the opposite side of the first surface. The pressing part is located on the first surface. The plurality of discharge holes are located on the second surface. The flexible substrate electrically connects one end portion on the pressing portion to the pressing portion. The cover member covers one end portion of the flexible substrate. The heater is located on the cover member. 液体喷出头具备流路构件、加压部、多个喷出孔、柔性基板、掩盖构件和加热器。流路构件具有第1面以及位于第1面的相反侧的第2面。加压部位于第1面上。多个喷出孔位于第2面。柔性基板使位于加压部上的一端部与加压部电连接。掩盖构件覆盖柔性基板的一端部。加热器位于掩盖构件上。