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公开(公告)号：US20210283910A1
公开(公告)日：2021-09-16
申请号：US16465220
申请日：2017-03-15
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY LP.
Inventor： Chien-Hua Chen , Michael w. Cumble
IPC: B41J2/14
Abstract: A fluid ejection device may include a fluid ejection die embedded in a moldable material, a number of fluid actuators within the fluid ejection die to recirculate fluid within a number of firing chambers of the fluid ejection die, and a number of cooling channels defined in the moldable material thermally coupled to the fluid ejection die.
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