An electronic device may have a MEMS device formed of a first conductive material. The implant site includes a first and a second excision site which at least partially intersect with one another. The polymeric substrate may have a coefficient of thermal expansion greater than two times the coefficient of thermal expansion of the photosimered ink or paste composition. The color generator assigns a color to said first sequence of coordinates using said appearance information, and comprises a texture data unit, a texture space resampler and a shading unit.