Hewlett-packard Development Company, L.p.

Paul Felice Reboa, Jr

Chien-Hua Chen

Charles Craig Haluzak

Mehrgan Khavari

Kirby Sand

Susan E Bailey

The present disclosure is drawn to a non-aqueous microemulsion inkjet ink comprising from 65 wt % to 95 wt % of a polar organic solvent system; from 0.1 wt % to 10 wt % of a colorant solids; from 0.2 wt % to 1 w % of a long-chained aliphatic capped perfluorinated ethoxylated polymer; and from 1 wt % to 7 wt % of a straight-chained or branched C4 to C12 non-polar solvent. The non-aqueous inkjet ink is in the form of a microemulsion with a continuous phase and a discontinuous phase, the continuous phase comprising the polar organic solvent system and the dye, and the discontinuous phase comprising the long-chained aliphatic capped perfluorinated ethoxylated polymer and the C4 to C12 non-polar solvent.

Non-aqueous microemulsion inkjet ink

Imaging layers, optical disks, and methods of preparation of each, are disclosed.

Image recording media and imaging layers

A method for providing an anti-stiction coating on a metal surface includes reacting a vapor of perfluorooctylhydroxamic acid with the metal surface in a reaction chamber.

Method for providing an anti-stiction coating on a metal surface

A method for preparing a microelectromechanical system (MEMS) device for subsequent processing is disclosed. The method includes establishing an anti-stiction material on exposed surfaces of the MEMS device. The exposed surfaces include at least an interior surface of a chamber and an external surface of the MEMS device. The anti-stiction material is selectively removed from at least a portion of the external surface via a plasma sputtering process under controlled conditions.

Growing community of inventors

Corvallis, OR, United States of America

Paul Felice Reboa, Jr