Method of making a fluid flow module
US6293012A · kind A · utility
63Cited by
64References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 26, 2000 |
| Grant date | Sep 25, 2001 |
| Priority date | — |
| Expiry date | Apr 26, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49426
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method of fabricating a module having fluid flow channels in communication with a diaphragm valve using self-bondable polyimide sheets wherein the sheets are directly interfacially bonded to one another except in the region corresponding to the diaphragm valve without using an adhesive is disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.