Optimization of transport parameters for traveling wave toner tr

Optimized servicing that adapts preventative and corrective...

Optimum phase determination based on the detected jet current

Opto-thermal conversion recording apparatus

Orifice array for high density ink jet printhead

Orifice member of nozzle for ink-jet printing

Orifice plate and method of forming orifice plate for fluid...

Orifice plate for an ink-jet pen

Orifice plate for an ink-jet print-head and a method for...

Orifice plate for inkjet printhead

Orifice plate for simplified ink jet head

Orifice plate protection device

Orifice plate with break tabs and method of manufacturing

Orifice plate with break tabs and method of manufacturing

Orifice plate, method of production of orifice plate, liquid mix

Orificeless printhead for an ink jet printer

Orthogonal rotary wiping system for inkjet printheads

Orthogonal rotary wiping system for inkjet printheads

Output control apparatus and method therefor

Overhanging nozzles