NOZZLE CHARACTERISTICS

Examples include a fluid ejection device. The fluid ejection device comprises a fluid ejection die and a control engine. The fluid ejection die comprises nozzles to eject fluid drops and a temperature sensors disposed on the die to sense temperatures associated with nozzles. The control engine deter...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Torgerson, Joseph M, Olbrich, Craig
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:Examples include a fluid ejection device. The fluid ejection device comprises a fluid ejection die and a control engine. The fluid ejection die comprises nozzles to eject fluid drops and a temperature sensors disposed on the die to sense temperatures associated with nozzles. The control engine determines at least one nozzle characteristic of at least one respective nozzle based at least in part on a temperature change associated with the at least one respective nozzle corresponding to at least one ejection event.