ECE4808 Organic electronics and micro devices

The unit introduces basic theory behind the organic electronics and micro technologies related to micro sensors, micro actuators and organic devices such as Organic LEDs (OLEDs). The topics include study of materials used in organic electronics and MEMS, study of their electrical and mechanical properties, basic structures in micro devices such as cantilever beams and comb structures, the fabrication techniques involved in manufacturing micro and nano structures, and measurement techniques suitable for characterising micro devices. Examples will include principles of physical sensors; piezoelectric effect based microsensors; chemical microsensors; OLED devices; MEMS and microsystems computer based simulations. An elementary part of the unit will be the laboratory exercises and project work to produce micro devices and construct suitable electronic circuits/simulate to demonstrate their applications.