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:
Jan. 08, 2008
Filed:
Apr. 21, 2003
Joseph Domenick Montalbo, Menlo Park, CA (US);
Joseph Domenick Montalbo, Menlo Park, CA (US);
National Semiconductor Corporation, Santa Clara, CA (US);
Abstract
An improved gene chip system is arranged with vertically stacked photodiodes for sensing luminescence of genetic material. When genetic samples are combined with a reagent in an array of wells on a substrate, the reaction may cause light of a specified color to emanate from certain well locations. Vertically stacked photodiodes are provided that sense each color and intensity of the light at each well location. The vertically stacked photodiodes provide an image sensor that may be integrally constructed with the substrate and wells used for a gene chip system. The illumination data, which includes which wells are luminescent, the color of light, and the intensity of light in each illuminated cell, may be analyzed to determine properties of the genetic sample.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile