Driver IC with automatic token direction self-sensing circuitry

In an LED printhead or the like, a plurality of LED arrays are arranged in a row. Opposite the LED arrays are driver IC chips providing current in respective current driving channels to respective LEDS. Current to an LED for recording of a pixel will be provided for say a duration related to a multi...

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Bibliographische Detailangaben
Hauptverfasser: MATTERN, MICHAEL WILLIAM, FLEMING, PAUL JOHN, PETRUZELLI, CARL MICHAEL
Format: Patent
Sprache:eng
Schlagworte:
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