B - Operations – Transporting – 01 – L
Patent
B - Operations, Transporting
01
L
B01L 3/00 (2006.01) B01J 19/00 (2006.01) G01N 21/25 (2006.01)
Patent
CA 2385536
The invention relates to a device for controlling the quality of microdroplets (4) deposited on a substrate (2), comprising a light source (10) for illuminating the substrate (2), onto which the microdroplets (4) are deposited. An image generation device (12) is provided, in order to receive the light which has been emitted from the light source (10) and has fallen through the substrate (2) or has been reflected by said substrate and to generate an image. The invention also comprises a device for analysing the generated image with respect to patterns created in said image, as a result of a refractive effect produced by the microdroplets (4) deposited on the substrate (2).
Dispositif de contrôle de la qualité de microgouttelettes (4) déposées sur un substrat (2), qui comporte une source de lumière (10) destinée à éclairer le substrat (2) sur lequel sont déposées les microgouttelettes (4). Un dispositif de production (12) d'images est destiné à enregistrer la lumière produite par la source de lumière (10) et traversant le substrat (2) ou réfléchie par ledit substrat, pour produire une image. Ledit dispositif de contrôle comporte encore un dispositif d'analyse de l'image produite, à la recherche de motifs provoqués, en raison d'un effet de lentille, par des microgouttelettes (4) déposées sur le substrat (2).
Beseki Stefan
Gruhler Holger
Zengerle Roland
Hahn-Schickard Gesellschaft Fur Angewandte Forschung E.v.
Mccarthy Tetrault Llp
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