摘要 |
A liquid ejector includes a substrate, a heating element, a dielectric material layer, and a chamber. The substrate includes a first surface. The heating element is located over the first surface of the substrate such that a cavity exists between the heating element and the first surface of the substrate. The dielectric material layer is located between the heating element and the cavity such that the cavity is laterally bounded by the dielectric material layer. The chamber, including a nozzle, is located over the heating element. The chamber is shaped to receive a liquid with the cavity being isolated from the liquid. |
申请人 |
EASTMAN KODAK COMPANY;LEBENS, JOHN, ANDREW;DELAMETTER, CHRISTOPHER, NEWELL;TRAUERNICHT, DAVID, PAUL;DOKYI, EMMANUEL;ZHANG, WEIBIN |
发明人 |
LEBENS, JOHN, ANDREW;DELAMETTER, CHRISTOPHER, NEWELL;TRAUERNICHT, DAVID, PAUL;DOKYI, EMMANUEL;ZHANG, WEIBIN |