The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 05, 2023
Filed:
May. 16, 2023
Zhejiang University, Zhejiang, CN;
Yangfan Xuan, Zhejiang, CN;
Bo Zhao, Zhejiang, CN;
ZHEJIANG UNIVERSITY, Zhejiang, CN;
Abstract
Disclosed is a digital PCR chip with on-chip micro-slot array based on impedance detection and its manufacturing method. The a digital PCR chip with on-chip micro-slot array based on impedance detection includes a micro-slot array, a power management unit, a clock generation module, a digital control logic module, a driver module, an analog-to-digital converter (ADC), a backscatter module and a power-on-reset module, where the power management unit generates a standard voltage and current. The clock generation module generates clocks required for the digital module, the ADC, and an excitation for impedance test. The power-on-reset module generates a reset signal for a digital circuit, and the backscatter module completes wireless transmission of an ADC output signal to an upper computer, and the digital control logic completes sequential gating and time-division measurement of micro-slot cells.