Driving method and driving system for digital microfluidic chip
US11446656B2 · kind B2 · utility
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Key dates
| Filing date | Jul 9, 2018 |
| Grant date | Sep 20, 2022 |
| Priority date | — |
| Expiry date | Mar 30, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01L2400/0427
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A driving method for a digital microfluidic chip, the digital microfluidic chip including a first electrode and a second electrode that are adjacent, the driving method including: applying a first driving signal to the first electrode and a second driving signal to the second electrode, wherein an applying period of the first driving signal and an applying period of the second driving signal are mutually staggered, and a total time length of the applying period of the first driving signal is less than a total time length of the applying period of the second driving signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.