Method of manufacturing a high density ink jet printhead

Details Method of manufacturing a high density ink jet printhead Method of manufacturing a high density ink jet printhead

1993-11-09

1995-07-18

Simmons, David A.

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

156257, 29 2535, 298901, 346139R, 347 68, 347 69, 347 71, 347 72, B32B 3118

Patent

active

054338093

ABSTRACT:
Method for manufacturing a sidewall actuatable, high density channel array for an ink jet printhead. A first surface of a main body portion formed from an active material is conductively bonded to a first surface of a first intermediate body portion formed from an active material. A plurality of parallel grooves are then machined through the first intermediate body portion and part of the main body portion to form a plurality of channels separated by a corresponding plurality of sidewall actuators comprised of a first sidewall section formed from an active material and a second sidewall section formed from an active material. A top body portion is then conductively mounted to the intermediate body portion.

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Wallace, David B., "A Method of Characteristics Model of a Drop-on-Demand Ink-Jet Device Using an Integral Method Drop Formation Model", 89-WA/FE-4 (1989).

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