A pattern is printed with a material, such as a masking coating or an ink, on the substrate, the pattern being such that, in one embodiment, the desired thin film structures will be formed in the areas where the printed...http://www.google.com/patents/US8002948?utm_source=gb-gplus-sharePatent US8002948 - Process for forming a patterned thin film structure on a substrateAdvanced Patent SearchPublic