US2015197797A1PendingUtilityA1
Integrated sensor arrays for biological and chemical analysis
Est. expiryOct 22, 2028(~2.2 yrs left)· nominal 20-yr term from priority
Inventors:Jonathan M. RothbergJames BustilloMark MilgrewJonathan SchultzDavid MarranTodd RearickKim L. Johnson
H10D 84/01C12Q 1/6869G01N 27/4148C12Q 1/6874G01N 27/4145
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Claims
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
exact text as granted — not AI-modifiedWhat is claimed is:
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.Join the waitlist — get patent alerts
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