Using silver salts and reducing reagents in microfluidic printin

Details Using silver salts and reducing reagents in microfluidic printin Using silver salts and reducing reagents in microfluidic printin

1998-02-03

2000-06-20

Le, N.

Recorders

Markers and/or driving means therefor

With ink supply to marker

347 7, G01D 900

Patent

active

060783400

ABSTRACT:
A method for microfluidic printing of black images on a receiver, including providing a reservoir containing a reagent capable of reducing a silver salt to silver metal; providing a reservoir containing a silver salt; reacting the reducing agent with the silver salt to provide black pixels; and transferring the black pixels to a receiver.

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Dasgupta et al., see "Electroosmosis: A Reliable Fluid Propulsion System for Flow Injection Analyses", Anal. Chem. 66, pp. 1792-1798 (1994).
p. 26 Sensor, Sep., 1994: "Understanding Microwave Technology", H. Jerman & M. Dunbar.

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