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.:

US 8546168 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 01, 2013

Filed:

Sep. 14, 2012
Applicants:

Jon Sauer, Superior, CO (US);

Bart Van Zeghbroeck, Boulder, CO (US);

Inventors:

Jon Sauer, Superior, CO (US);

Bart van Zeghbroeck, Boulder, CO (US);

Assignee:

Life Technologies Corporation, Carlsbad, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A system and method employing at least one semiconductor device, or an arrangement of insulating and metal layers, having at least one detecting region which can include, for example, a recess or opening therein, for detecting a charge representative of a component of a polymer, such as a nucleic acid strand proximate to the detecting region, and a method for manufacturing such a semiconductor device. The system and method can thus be used for sequencing individual nucleotides or bases of ribonucleic acid (RNA) or deoxyribonucleic acid (DNA). The semiconductor device includes at least two doped regions, such as two n-typed regions implanted in a p-typed semiconductor layer or two p-typed regions implanted in an n-typed semiconductor layer. The detecting region permits a current to pass between the two doped regions in response to the presence of the component of the polymer.


Find Patent Forward Citations

Sauer, Jon. (2013). Method and apparatus for detecting nucleotides (U.S. Patent No. 8546168). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8546168

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