Use of vertically stacked photodiodes in a gene chip system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 8, 2008
Grant Date -
N/A
app pub date -
Apr 21, 2003
filing date -
Apr 21, 2003
priority date (Note) -
In Force
status (Latency Note)
Importance
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.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully