| 摘要 |
PROBLEM TO BE SOLVED: To provide a recording head which can surely radiate heat generated from a drive device for driving a plurality of recording elements to the outside. SOLUTION: An inkjet head 2 is provided with a driver IC 28 for driving a plurality of individual electrodes 26, a relay substrate 32 for supplying a signal for discharging ink from a plurality of nozzles 15 to this driver IC 28, an FPC 30 and an FFC 31 for respectively connecting the plurality of individual electrodes 26 to the driver IC 28, and the driver IC 28 to the relay substrate 32, and a radiator 40 for radiating the heat generated from the driver IC 28. The FFC 31 is attached to the surface of the radiator 40. COPYRIGHT: (C)2009,JPO&INPIT
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