Printhead with microelectromechanical die and application specific integrated circuit
A print head assembly (PHA) includes a microelectromechanical systems (MEMS) die mounted to a substrate with an application specific integrated circuit (ASIC). The die includes an opening defined in the die, a plurality of nozzles adjacent to the opening in fluid communication with the opening, and...
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Main Authors | , |
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Format | Patent |
Language | English |
Published |
29.01.2019
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Subjects | |
Online Access | Get full text |
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Summary: | A print head assembly (PHA) includes a microelectromechanical systems (MEMS) die mounted to a substrate with an application specific integrated circuit (ASIC). The die includes an opening defined in the die, a plurality of nozzles adjacent to the opening in fluid communication with the opening, and a pad to receive electrical control signals. The ASIC includes a communication link and a plurality of transmission lines that transmit electrical signals to the MEMS die. |
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Bibliography: | Application Number: US201415518299 |