Method of fabricating resistor and proximate drive transistor for a printhead
First Claim
Patent Images
1. An inkjet nozzle unit comprising:
- a first wafer having formed therein active drive circuitry and an ink ejection nozzle;
a second wafer having an ink channel formed therein;
an ink chamber complementarily defined between the first and second wafers; and
two solenoid coils forming a paddle layer provided in the ink chamber, the paddle layer in signal communication with the active drive circuitry.
2 Assignments
0 Petitions
Accused Products
Abstract
An inkjet nozzle unit includes a first wafer having formed therein active drive circuitry and an ink ejection nozzle; a second wafer having an ink channel formed therein; an ink chamber complementarily defined between the first and second wafers; and two solenoid coils forming a paddle layer provided in the ink chamber, the paddle layer in signal communication with the active drive circuitry.
101 Citations
3 Claims
-
1. An inkjet nozzle unit comprising:
-
a first wafer having formed therein active drive circuitry and an ink ejection nozzle; a second wafer having an ink channel formed therein; an ink chamber complementarily defined between the first and second wafers; and two solenoid coils forming a paddle layer provided in the ink chamber, the paddle layer in signal communication with the active drive circuitry. - View Dependent Claims (2, 3)
-
Specification