A process for manufacturing a drop-on-demand ink jet printhead having thermoelectric temperature control apparatus incorporated therewith for the selective heating or cooling thereof and a method of manufacturing the same. The ink jet printhead includes a channel array constructed of a thermally conductive...http://www.google.de/patents/US5622897?utm_source=gb-gplus-sharePatent US5622897 - Process of manufacturing a drop-on-demand ink jet printhead having thermoelectric temperature control means
