IP Library › Patent Application 14599948
Patent Application
App. No. 14/599,948

INTEGRATED SENSOR ARRAYS FOR BIOLOGICAL AND CHEMICAL ANALYSIS

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Quick Facts
Patent No.
US None
App. No.
14/599,948
Abstract

An apparatus comprising a chemical field effect transistor array in a circuit-supporting substrate is disclosed. The transistor array has disposed on its surface an array of sample-retaining regions capable of retaining a chemical or biological sample from a sample fluid. The transistor array has a pitch of 10 μm or less and a sample-retaining region is positioned on at least one chemical field effect transistor which is configured to generate at least one output signal related to a characteristic of a chemical or biological sample in such sample-retaining region.

Claims (1)

1 . An apparatus comprising a chemical field effect transistor array in a circuit-supporting substrate, such transistor array having disposed on its surface an array of sample-retaining regions capable of retaining a chemical or biological sample from a sample fluid, wherein such transistor array has a pitch of 10 μm or less and each sample-retaining region is positioned on at least one chemical field effect transistor which is configured to generate at least one output signal related to a characteristic of a chemical or biological sample in such sample-retaining region.