摘要 |
<P>PROBLEM TO BE SOLVED: To provide a liquid jetting head capable of reducing manufacturing cost and also easily attaining high density, and to provide a liquid jetting apparatus. Ž<P>SOLUTION: The liquid jetting head includes: a flow channel forming substrate 10 where a flow channel communicating with a nozzle opening 21 is formed; a pressure generating element 300 which applies pressure for jetting liquid; a first substrate 500 whose one end is electrically connected to the pressure generating element 300; a second substrate 600 which is connected to the other end of the first substrate 500; and a substrate supporting part 400 which supports the first substrate 500. The substrate supporting part 400 has a planar connection supporting surface 410 on the second substrate 600 side, and a connection part between the first substrate 500 and the second substrate 600 is arranged at a position opposed to the connection supporting surface 410. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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