Method of making a multi-channel droplet deposition apparatus

Details Method of making a multi-channel droplet deposition apparatus Method of making a multi-channel droplet deposition apparatus

1996-04-17

1999-01-05

Aftergut, Jeff H.

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

1562728, 1562733, 1562757, 156321, 1563244, 347 47, B41J 2015, G01D 1518

Patent

active

058557130

ABSTRACT:
In a method of making an ink jet printhead, corrugations are formed by laser ablation in the bonding surface of a polymer nozzle plate. Adhesive is applied to the micro-cavities thus formed and the nozzle plate is pressed against the end surface of the printhead until the surface lands in the nozzle plate abut on the surface of the printhead.

REFERENCES:
patent: 4994825 (1991-02-01), Saito et al.
patent: 5010356 (1991-04-01), Albinson
patent: 5032209 (1991-07-01), Shinbach et al.
patent: 5189437 (1993-02-01), Michaelis et al.
patent: 5439728 (1995-08-01), Morozumi et al.

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