Inkjet print head and method for making the same
AssigneeHitachi Printing Solutions, Ltd.
InventorsKunihiro Tamahashi, Yoshiaki Tachibana, Jun Nagata
Life of this patent
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Abstract
An inkjet print head with an ink channel unit (and a method therefore) includes a plurality of plates adhered together to form an inkjet head. An adhesive sheet for adhering together the plurality of plates, includes an adhesive element dispersed in a polymer matrix having an average molecular weight of 50,000 or more. The polymer matrix includes a resin.
Claims12
An inkjet print head with an ink channel unit, said inkjet head comprising:
- a plurality of plates;
- and
- an adhesive sheet for adhering together said plurality of plates, said adhesive sheet including an adhesive element dispersed in a polymer matrix, said polymer matrix including a resin.
The inkjet print head according to claim l, wherein said adhesive sheet has a thickness of about 1 micron to about 10 microns.
An ink channel for an inkjet print head, said ink channel comprising:
- first and second plates;
- and
- an adhesive sheet including an adhesive element and a polymer matrix, the adhesive element having a melting and curing temperature lower than that of the polymer matrix.
Dependencies are inferred from the claim text.