The 35th International Spring Seminar on Electronics Technology (ISSE 2012) is the premier European forum targeted at scientific knowledge exchange between senior and young scientists from academic communities and electronics industries in the field of microelectronics technology. The ISSE forum was founded in 1977 and since then yearly one conference is hosted by one partner university in a unique multicultural atmosphere. In the frame of a unique combination of poster exhibitions, oral paper presentations, and individual meetings senior and junior researchers from all over the world can come together to discuss scientific problems and their teaching experiences as well as plan and organize international cooperations and student exchanges in a convenient and multicultural atmosphere. The 35th ISSE will be organised by the Department of Applied Electronic Materials (AEM), Institute of Sensor and Actuator Systems, Vienna University of Technology, Austria. The conference venue is located in Bad Aussee, in the beautiful resort area of the Salzkammergut in the center of Austria.