Diffraction-based diagnostic devices

Details Diffraction-based diagnostic devices Diffraction-based diagnostic devices

2007-01-30

2007-01-30

Chin, Christopher L. (Department: 1641)

Chemistry: molecular biology and microbiology

Measuring or testing process involving enzymes or...

C422S082110, C435S005000, C435S006120, C435S007100, C435S007200, C435S007210, C435S007220, C435S007300, C435S007310, C435S007320, C435S007340, C435S007360, C435S007370, C435S288700, C436S513000, C436S518000, C436S524000, C436S525000, C436S527000, C436S805000, C436S815000, C436S820000, C436S901000

Reexamination Certificate

active

10256278

ABSTRACT:
A biosensor includes a substrate with a receptive material layer of radiation-absorbing member (RAM)-tagged biomolecules disposed thereon. The receptive material is specific for an analyte of interest. A pattern of active and deactivated areas of the receptive material are defined in the receptive material layer by a masking process wherein areas are exposed through a mask with a light source to induce deactivation.

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