LIQUID DISCHARGE HEAD AND IMAGE FORMING APPARATUS

PROBLEM TO BE SOLVED: To solve such a problem that a space for arranging a means for releasing heat of a head is increased.SOLUTION: A liquid discharge head includes: a piezoelectric member 12; a base member 13 in which the piezoelectric member 12 is fixed; a piezoelectric actuator 100 including an...

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Bibliographische Detailangaben
Hauptverfasser:	KODA TOMOHIKO, IWAMA MASAMI
Format:	Patent
Sprache:	eng
Schlagworte:	CORRECTION OF TYPOGRAPHICAL ERRORS i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME LINING MACHINES PERFORMING OPERATIONS PRINTING SELECTIVE PRINTING MECHANISMS STAMPS TRANSPORTING TYPEWRITERS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To solve such a problem that a space for arranging a means for releasing heat of a head is increased.SOLUTION: A liquid discharge head includes: a piezoelectric member 12; a base member 13 in which the piezoelectric member 12 is fixed; a piezoelectric actuator 100 including an FPC 15 for transmitting a drive signal to a piezoelectric member FPC 12; and a frame member 17. The FPC 15 and the frame member 17 are connected by a film type heat conduction member 31, and the heat generated in a driver IC 16 or the heat accumulated in the base member 13 is dissipated to the frame member 17 through the FPC 15 or the film type heat conduction member 31.