A method of correcting for malfunctioning ink ejection elements in a printing system comprising the step of (a) obtaining a standard printmask; (b) assigning to at least two ink ejection elements a probability that each of such at least two ink ejection element will work properly; (d) attempting to modify...http://www.google.com.au/patents/US6238112?utm_source=gb-gplus-sharePatent US6238112 - Method of printing to automatically compensate for malfunctioning inkjet nozzles
