A method of forming an insulated, non-linear, multi-layered, electronic element on a transparent substrate by surrounding the element with a photosensitive organic resin layer and exposing the photosensitive layer to light from the side of the transparent substrate, the photosensitive layer being heat-hardened...http://www.google.fr/patents/US4820612?utm_source=gb-gplus-shareBrevet US4820612 - Electronic device and its manufacturing method
