<p>An apparatus and method for controlling temperature profiles in ejection mechanisms is provided. A heater includes a first resistor segment having an electrical resistivity, a second resistor segment; and a coupling segment positioned between the first resistor segment and the second resistor segment. The coupling segment has an electrical resistivity, wherein the ratio of the resistivity of the coupling segment to the resistivity of the first resistor segment is substantially zero. Alternatively, the first resistor segment has an electrical conductivity and the coupling segment has an electrical conductivity, wherein the electrical conductivity of the coupling segment is greater than the electrical conductivity of the first resistor segment.</p>
申请公布号
WO2005080083(A1)
申请公布日期
2005.09.01
申请号
WO2005US04209
申请日期
2005.02.10
申请人
EASTMAN KODAK COMPANY;STEPHANY, THOMAS MICHAEL;DELAMETTER, CHRISTOPHER NEWELL;TRAUERNICHT, DAVID PAUL;LOPEZ, ALI GERARDO
发明人
STEPHANY, THOMAS MICHAEL;DELAMETTER, CHRISTOPHER NEWELL;TRAUERNICHT, DAVID PAUL;LOPEZ, ALI GERARDO