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US 2004/0104980 A1Published application
Ink jet apparatus
AssigneeXerox Corporation
InventorJ. Kirk McGlothlan
Life of this patent
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Abstract
A drop emitting device that includes a fluid channel layer, a diaphragm layer having a laser ablated bonding region, and a plurality of electrical components attached to the laser ablated bonding region.
Claims51
A drop emitting apparatus comprising:
- a fluid channel layer;
- a metal diaphragm layer, having a laser ablated bonding region, disposed on the fluid channel layer;
- and
- a plurality of electromechanical transducers attached to the laser ablated bonding region.
1 more element
A drop emitting apparatus comprising:
- a fluid channel layer;
- a metal diaphragm layer, having a laser ablated bonding region, disposed on the fluid channel layer;
- and
- a plurality of electrical components attached to the bonding region.
1 more element
A method of making a drop emitting device comprising:
- attaching a metal diaphragm layer to a fluid channel layer;
- laser ablating the metal diaphragm layer to form a bonding region;
- attaching a plurality of electromechanical transducers to the bonding region.
A method of making a drop emitting device comprising:
- attaching a metal diaphragm layer to a fluid channel layer;
- laser ablating the metal diaphragm layer to form a laser ablated bonding region;
- attaching a plurality of electrical components to the laser ablated bonding region.
Dependencies are inferred from the claim text.