Microfluidic chip and driving method thereof
US11654433B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Sep 30, 2019 |
| Grant date | May 23, 2023 |
| Priority date | — |
| Expiry date | Jan 1, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01L2400/0475
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A microfluidic chip and a driving method thereof are provided. The microfluidic chip includes a base substrate, a driving circuit array, a first decoding circuit, and a second decoding circuit, the driving circuit array, the first decoding circuit, and the second decoding circuit are all integrated on the base substrate; the first decoding circuit is configured to generate and output a target scan driving signal to the driving circuit array; the second decoding circuit is configured to generate and output a target driving voltage signal to the driving circuit array; and the driving circuit array is configured to control an operation of a liquid droplet over the driving circuit array based on the target scan driving signal and the target driving voltage signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.