Ink jet printhead nozzle arrangement with actuated nozzle chamber closure

作者: Kia Silverbrook

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摘要: A nozzle arrangement for an ink jet printhead chip comprises a wafer substrate having front surface, rear surface and chamber extending through the to define inlet at of substrate. An outlet is defined The in fluid communication with supply closure member positioned on displaceable between open closed positions control flow actuator operatively engaged displace when activated.

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