Photonic crystal microarray layouts for enhanced sensitivity and specificity of label-free multiple analyte sensing, biosensing and diagnostic assay

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United States of America Patent

PATENT NO 8623284
APP PUB NO 20130005605A1
SERIAL NO

13607793

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Abstract

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Methods and systems for label-free multiple analyte sensing, biosensing and diagnostic assay chips consisting of an array of photonic crystal microcavities along a single photonic crystal waveguide are disclosed. The invention comprises an on-chip integrated microarray device that enables detection and identification of multiple species to be performed simultaneously using optical techniques leading to a high throughput device for chemical sensing, biosensing and medical diagnostics. Other embodiments are described and claimed.

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Patent Owner(s)

Patent OwnerAddress
OMEGA OPTICS INC8500 SHOAL CREEK BLVD BLDG 4 SUITE 200 AUSTIN TX 78757

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chakravarty, Swapnajit Austin, US 15 142
Chen, Ray T Austin, US 52 866

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