FLUID EJECTION DEVICE Russian patent published in 2009 - IPC B41J2/05 

FIELD: mechanics.

SUBSTANCE: proposed fluid ejection device incorporates heating cells comprising the first stock of heating cells and second stock of heating cells, the first address generator designed to generate signal in response to the control signal for selective sequence of the first address signals used to activate the first stock of heating cells and to generate the second address signals to activate the second stock of heating cells. Note here that the second sequence of signals is sent irrespective of the first one. The control signals are received and in response to the control signals the first sequence of the first address signals is selectively sent out to activate the first stock of heating cells and then the second sequence is sent to activate the second stock of heating cells. Note here that for selective transmission control pulses in one of the control signals are received, along with the sequence of the sync pulses in the control signals. Note here that to initiate the first and second sequences, the control signals are duly processed.

EFFECT: higher speed and quality of printing.

20 cl, 20 dwg