Hybrid in-mould integration for novel electrical and optical features in 3D plastic products - Alajoki, Teemu; Koponen, Matti; Tuomikoski, Markus; Heikkinen, Mikko; Keranen, Antti; Keranen, Kimmo; Makinen, Jukka-Tapani; Aikio, Janne; Ronka, Kari (2012 4th Electronic System-Integration Technology Conference, 2012)