E Ink Corporation

E.i. Dupont De Nemours and Company

Lg Chem, Ltd

Dupont Displays Inc

Lg Nanoh2o, Inc.

Alberto Goenaga

Robert Waverly Zehner

Gregg Michael Duthaler

Jonathan D Albert

Guy Danner

Ara N Knaian

Benjamin M Davis

Steven J O'Neil

Glen Crossley

Randolph W Chan

Richard D LeCain

Karl Raymond Amundson

Michael L Steiner

Barrett Comiskey

Russell J Wilcox

John E Ritter

Paul Anthony Sant

Douglas Robert Anton

Libing Zhang

Charles D Lang

Charles Kenneth Taylor

Stephen Sorich

Thomas Henry Whitesides

Charles Howie Honeyman

Holly G Gates

Anthony Edward Pullen

Ed Sundaram Ramakrishnan

Hyungsam Choi

Sung Yeol Choi

Christopher James Kurth

Brett Anderson Holmberg

Jin Kuk Lee

Robert Leon Burk

Jeff Koehler

Matthew A King

Mavyn M Holman

Peter J Valianatos

Youngsik Eom

Qingye Zhou

Elizabeth Moran Gates

Guy M Danner

Andrew Ford

Suzanne Balko

Amit Sankhe

Benjamin Max Davis

The invention provides an electrophoretic medium comprising at least two types of particles having substantially the same electrophoretic mobility but differing colors. The invention also provides article of manufacture comprising a layer of a solid electro-optic medium, a first adhesive layer on one surface of the electro-optic medium, a release sheet covering the first adhesive layer, and a second adhesive layer on an opposed second surface of the electro-optic medium.

Method of forming an electrophoretic display having a color filter array

Electro-optic displays

A front plane laminate useful in the manufacture of electro-optic displays comprises, in order, a light-transmissive electrically-conductive layer, a layer of an electro-optic medium in electrical contact with the electrically-conductive layer, an adhesive layer and a release sheet. This front plane laminate can be prepared as a continuous web, cut to size, the release sheet removed and the laminate laminated to a backplane to form a display. Methods for providing conductive vias through the electro-optic medium and for testing the front plane laminate are also described.

Components and methods for use in electro-optic displays

Provided is an interfacial polymerization process for preparation of a highly permeable thin film composite membrane, which can be used for nanofiltration, forward osmosis, or reverse osmosis, particularly for use with brackish water or seawater. The process includes contacting a porous support membrane with an aqueous phase containing a polyamine to form a coated support membrane, and applying an organic phase containing a polyfunctional acid halide to the coated support membrane to interfacially polymerize the polyamine and the polyfunctional acid halide to form a discrimination layer of a thin film composite membrane, where the aqueous and/or organic phases include a flux-enhancing additive and a boron rejection-enhancing additive that includes a biguanide compound, dicarbonate compound, pentathiodicarbonate compound, or salts thereof. Also provided are the membranes prepared by the methods and reverse osmosis modules containing the membranes.

Additives for boron rejection enhancement of a membrane

There is provided a process for forming a contained second layer over a first layer, including the steps:

Process for making contained layers and devices made with same

Compositions for improved liquid deposition of active material in manufacturing processes of electronic devices are provided. The compositions comprise at least one active material for liquid deposition, at least one first solvent, at least one second solvent, and at least one third solvent, with a fourth solvent optional. The solvents are selected on the basis of their co-miscibility, ability to form a composition with each other and with active material without significant precipitation of active material from the composition, and at least one of the solvents having a surface tension equal to or less than that of the substrate upon which active material is to be deposited.

Solvent formulations for solution deposition of organic materials onto low surface energy layers

A method for measuring a layer of a device is provided. In an embodiment, a set of baseline reflectance profiles may be generated from a corresponding set of baseline devices. Each of the baseline devices may include a layer with a known thickness. A reflectance profile may also be generated from the device, which may include a layer with an unknown thickness. The reflectance profile generated from the device may then be compared to the set of reflectance profiles generated from the set of the baseline devices to determine the thickness of the layer of the device.

Measuring thickness of a device layer using reflectance and transmission profiles of baseline devices

Growing community of inventors

Goleta, CA, United States of America

Alberto Goenaga