| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an inkjet recording head which includes: a plurality of electrode terminals connected to a plurality of connection terminals extending from an electric wiring member in order to transmit a driving signal of an element which generates an energy for ejecting ink; and an insulation part for insulating extension parts of the connection terminals up to connection parts where the connection terminals are connected to the electrode terminals, wherein the connection parts are sealed by a sealant which is extended by capillary forces among the plurality of connection terminals, the inkjet recording head preventing the occurrence of a non-existence region of a sealant due to the blocking of the sealant by the insulation part. <P>SOLUTION: The insulation part 110 is configured by a plurality of separate protrusion parts 111 each of which is brought into contact with each of the plurality of connection terminals H1304, and grooves 112 for permitting passage of the sealant H1307 are formed between the protrusion parts. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
