Method and device of nondestructive transfer of liquid drops and method of micro-reaction of liquid drops
US11642668B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 11, 2020 |
| Grant date | May 9, 2023 |
| Priority date | — |
| Expiry date | Dec 11, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01L2400/0427
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A device of nondestructive transfer of liquid drops includes a power generation part and a clamping part. The power generation part includes a movable friction material and at least two fixed friction materials. The clamping part includes a supporting mechanism and a left dielectric wetting splint and a right dielectric wetting splint installed on the supporting mechanism. The movable friction material is connected to the left dielectric wetting splint. The at least two fixed friction materials are connected to the right dielectric wetting splint. Also disclosed are a method of nondestructive transfer of liquid drops and a method of micro-reaction of liquid drops.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.