IP Library › Patent Application 13535817
Patent Application
App. No. 13/535,817

Ultrasensitive Biosensors

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Quick Facts
Patent No.
US None
App. No.
13/535,817
Abstract

The present invention is a biosensor apparatus that includes a substrate, a source on one side of the substrate, a drain spaced from the source, a conducting channel between the source and the drain, an insulator region, and receptors on a gate region for receiving target material. The receptors are contacted for changing current flow between the source and the drain. The source and the drain are relatively wide compared to length between the source and the drain through the conducting channel.

Claims (10)

1 . A biosensor apparatus comprising:

a substrate,

a source on one side of the substrate,

a drain spaced from the source.

a conducting channel between the source and the drain,

an insulator region,

receptors on a gate region for receiving target material,

wherein the receptors are contacted for changing current flow between the source and the drain, and

wherein the source and the drain are relatively wide compared to length between the source and the drain through the conducting channel.

2 - 39 . (canceled)