Patent · US Active

Electrochemical detection chip and detection method thereof

US11169109B2 · kind B2 · utility

0Cited by

2References

15Claims

0Family size

Assignees

Inventors

Fengchun Pang · Beijing, CN
Peizhi Cai · Beijing, CN
Yue Geng · Beijing, CN
Le GU · Beijing, CN
Chuncheng Che · Beijing, CN

Key dates

Filing date	Dec 28, 2018
Grant date	Nov 9, 2021
Priority date	—
Expiry date	Jan 22, 2040

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01F33/3021
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

An electrochemical detection chip includes a first substrate and a second substrate opposite to each other, a plurality of driving electrodes, first detection electrodes and second detection electrodes. The plurality of driving electrodes are arranged on a side of the first substrate facing toward the second substrate and are arranged independently. The first detection electrodes and the second detection electrodes are arranged at a plurality of positions on a side of the second substrate facing toward the first substrate that are directly opposite at least a part of the plurality of driving electrodes, and are spaced apart from each other.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.