A system for producing substantially identical specific binding ligand (e.g., nucleic acid) probe arrays, for instance, by preparing and replicating an original master array and/or by providing a reusable assay array that is capable of being regenerated. In one embodiment the system includes the preparation...http://www.google.com.hk/patents/US6514768?utm_source=gb-gplus-share專利 US6514768 - Replicable probe array