This invention relates to a method of testing multi-channel array pulsed droplet deposition apparatus (10) comprising a multiplicity of parallel channels (12) each with pulse imparting means for expelling droplets therefrom. The apparatus is located opposite a test module (20) having detecting elements...http://www.google.fr/patents/US5369420?utm_source=gb-gplus-shareBrevet US5369420 - Method of testing multi-channel array pulsed droplet deposition apparatus
Method of testing multi-channel array pulsed droplet deposition apparatus
