Device and method of applying microdroplets to a substrate
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 4, 2002
Grant Date -
N/A
app pub date -
Oct 12, 1999
filing date -
Mar 23, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A device for applying microdroplets to a substrate includes a dosing head having a nozzle orifice and a liquid storage area in fluid communication with the orifice. A drive applies an acceleration to the dosing head. A quantity of liquid in the storage area cannot follow the acceleration due to its inertia. This inertia causes microdroplets to be driven out of the nozzle onto the substrate. In one embodiment, the dosing head includes a plurality of nozzle orifices each having an associated liquid storage area, so that a plurality of different analytes are deposited on the substrate.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully