The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 28, 2017
Filed:
Nov. 26, 2013
Applicants:
Swapnajit Chakravarty, Austin, TX (US);
Ray T. Chen, Austin, TX (US);
Inventors:
Swapnajit Chakravarty, Austin, TX (US);
Ray T. Chen, Austin, TX (US);
Assignee:
Omega Optics, Inc., Austin, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01N 21/00 (2006.01); B01J 19/00 (2006.01); G01N 33/543 (2006.01); G01N 21/77 (2006.01); G02B 6/122 (2006.01);
U.S. Cl.
CPC ...
B01J 19/0046 (2013.01); G01N 21/7746 (2013.01); G01N 33/54373 (2013.01); G01N 2021/7789 (2013.01); G02B 6/1225 (2013.01);
Abstract
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.