| Patent Number |
Title Of Patent |
Date Issued |
| 7487590 |
Method for manufacturing monolithic ink-jet printhead having heater disposed between dual ink ch |
February 10, 2009 |
| A monolithic ink-jet printhead includes a substrate having a lower ink chamber formed on an upper surface thereof, a manifold for supplying ink to the lower ink chamber formed on a bottom surface thereof, and an ink channel providing communication therebetween; a nozzle plate having a |
| 7169539 |
Monolithic ink-jet printhead having a tapered nozzle and method for manufacturing the same |
January 30, 2007 |
| A monolithic ink-jet printhead includes a substrate having an ink chamber, a manifold, and an ink channel in flow communication, a nozzle plate including a plurality of passivation layers stacked on the substrate and a heat dissipating layer stacked on the passivation layers, a nozzle fo |
| 7104632 |
Monolithic ink-jet printhead and method for manufacturing the same |
September 12, 2006 |
| A monolithic ink-jet printhead includes a substrate which has an ink chamber to be supplied with ink, a manifold for supplying ink to the ink chamber, and an ink channel for providing communication between the ink chamber and the manifold, a nozzle plate including a plurality of pass |
| 7073891 |
Monolithic ink-jet printhead having a metal nozzle plate and manufacturing method thereof |
July 11, 2006 |
| A monolithic ink-jet printhead includes a substrate having an ink chamber to be supplied with ink to be ejected on a front surface thereof, a manifold for supplying ink to the ink chamber on a rear surface thereof, and an ink channel in communication with the ink chamber and the mani |
| 7018017 |
Monolithic ink-jet printhead having a heater disposed between dual ink chambers and method for m |
March 28, 2006 |
| A monolithic ink-jet printhead includes a substrate having a lower ink chamber formed on an upper surface thereof, a manifold for supplying ink to the lower ink chamber formed on a bottom surface thereof, and an ink channel providing communication therebetween; a nozzle plate having a |
| 6886919 |
Monolithic ink-jet printhead having a tapered nozzle and method for manufacturing the same |
May 3, 2005 |
| A monolithic ink-jet printhead includes a substrate having an ink chamber, a manifold, and an ink channel in flow communication, a nozzle plate including a plurality of passivation layers stacked on the substrate and a heat dissipating layer stacked on the passivation layers, a nozzle fo |
