Patent · US Expired

Microfluidic device and its manufacture

US7238255B2 · kind B2 · utility

30Cited by

29References

15Claims

0Family size

Assignee

GYROS Patent AB · SE

Inventors

Helene Derand · Täby, SE
Lars Lundbladh · Bissenkamp, SE
Olle Larsson · Kronach, DE
Lars Rosengren · Uppsala, SE

Key dates

Filing date	Dec 27, 2002
Grant date	Jul 3, 2007
Priority date	—
Expiry date	Dec 27, 2022

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/24562
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A method for increasing the yield of functional microchannel structures per microfluidic device in the manufacturing of microfluidic devices each of which comprises a plurality of enclosed microchannel structures, said manufacturing comprising the manufacture of a microfluidic device which comprises enclosed microchannel structures by joining a substrate surface I of a first generally planar plastic substrate I to a substrate surface II of a second generally planar substrate II via a bonding material.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.