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US 8,408,679 B2Granted
Printhead having CMOS drive circuitry
AssigneeZamtec Ltd
InventorKia Silverbrook
Life of this patent
Estimating the term…
Abstract
A printhead is provided having a plurality of integrated circuits defining an elongate printing zone of at least 914 mm, each integrated circuit having a plurality of ejection nozzles, and CMOS drive circuitry operatively connected to the integrated circuits to drive operation thereof.
Claims5
A printhead comprising:
- a plurality of integrated circuits defining an elongate printing zone of at least 914 mm, each integrated circuit having a plurality of ejection nozzles;
- and
- CMOS drive circuitry operatively connected to the integrated circuits to drive operation thereof.
Dependencies are inferred from the claim text.