Patent · US Expired

Flat chamber for filling with fluid media

US6433912B1 · kind B1 · utility

0Cited by

9References

4Claims

0Family size

Assignee

BAYER HEALTHCARE LLC · DE

Inventors

Heiko Nied · Bensberg, DE
Martin Kling · Uppsala, SE
Horst Berneth · Leverkusen, DE

Key dates

Filing date	May 12, 2000
Grant date	Aug 13, 2002
Priority date	—
Expiry date	May 12, 2020

Classification

Technology area (CPC G)Physics
CPC primaryG02F1/1533
WIPO fieldOptics
WIPO sectorInstruments

Abstract

Flat chamber for filling with fluid media which is defined by two essentially parallel limiting plates and a circumferential bead of a cured, impermeable adhesive between the plates which bonds the plates to one another, where at least one capillary is provided which runs parallel to the plates, passes through the adhesive bead and is bonded thereto.

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