Microfluidic cartridge and microfluidic delivery device comprising the same
US10322202B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | May 15, 2018 |
| Grant date | Jun 18, 2019 |
| Priority date | — |
| Expiry date | May 15, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01L2300/0858
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A microfluidic cartridge is provided. The microfluidic cartridge has a reservoir configured to contain a fluid composition. The microfluidic cartridge has a first face and a second face joined with the first face along a first edge. The second face comprises a second face outermost point in an X-direction. The microfluidic cartridge has a third face opposing the first face in a Z-axis and joined with the second face along a second edge. The microfluidic cartridge includes an electrical circuit having a first end portion disposed on the first face and a second end portion disposed on the second face. The microfluidic cartridge has a microfluidic die in electrical communication with the electrical circuit and in fluid communication with the reservoir. The microfluidic die is disposed on a region of the second face that is positioned inward from the second face outermost point in the X-direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.