摘要 |
Multiple droplets 20 are deposited from nozzles 28 of deposition heads 22A,22B,22C by actuators 30 the a drop-on-demand printer to form devices such as field effect transistors, chemotransistors, solar cells, sensors, polymeric batteries, waveguides, thermal imaging arrays, SQUID magnetometers, light emitting diodes, lenses, &c.. Applications to numerous other fields such as opthalmology, security, advertising, publishing, confectionary, &c are also referred to. |