发明名称 MOLDED PRINTHEAD
摘要 In one example, a molded printhead includes a printhead die embedded in a molding and an external electrical contact electrically connected to the printhead die and exposed outside the molding to connect to circuitry external to the printhead. The molding has a channel therein through which fluid may pass to the back part of the die. The front part of the die is exposed outside the molding and the back part of the die is covered by the molding except at the channel and the thickness of the molding varies from a lesser thickness around the die to a greater thickness away from the die.
申请公布号 WO2014133633(A1) 申请公布日期 2014.09.04
申请号 WO2013US74925 申请日期 2013.12.13
申请人 HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. 发明人 CHEN, CHIEN-HUA;CUMBIE, MICHAEL W.
分类号 B41J2/045;B41J2/14 主分类号 B41J2/045
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