Patent ID: 8178047
Filing Date: 2012-05-15
Classification: B82Y,G01N,Y10T

Abstract:
1. A chemical analysis system comprising: a monolithic substrate; a chromatograph including a channel that is defined at least partially in the monolithic substrate, the channel having an inlet to receive a sample and an outlet, and the chromatograph including a chromatography material in the channel; one or more chambers defined at least partially in the monolithic substrate and coupled with the outlet of the channel of the chromatograph; a plurality of bulk acoustic resonators, each of the bulk acoustic resonators having a first electrode and a second electrode, each of the second electrodes having a different chemically functionalized surface, each of the different chemically functionalized surfaces being included in the one or more chambers that are defined at least partially in the monolithic substrate, each of the plurality of bulk acoustic resonators to provide a signal representing a frequency; and a portion of the chemical analysis system to generate a fingerprint based at least in part on the signals provided from the plurality of bulk acoustic resonators.