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. 01, 2011
Filed:
Nov. 19, 2002
Hong-an Pham, West Henrietta, NY (US);
Dennis M. Connolly, Rochester, NY (US);
Hong-An Pham, West Henrietta, NY (US);
Dennis M. Connolly, Rochester, NY (US);
Integrated Nano-Technologies LLC, Henrietta, NY (US);
Abstract
The present invention relates to a method of manufacturing a detection device which involves providing a substrate having a layer of electrically conductive material and a first layer of photosensitive material. Next, the substrate is subjected to a first level photolithography treatment to produce an electrical conductor containing conductive fingers with spaces between them. Finally, biological probes are attached to the conductive fingers under conditions effective to form a gap between the biological probes on the spaced apart conductive fingers, whereby a target molecule, if present in a sample, can bind to a pair of the biological probes on the spaced apart conductive fingers to bridge the gap between the biological probes, allowing detection of the target molecule.