Patent · US Expired

Encapsulated electrophoretic displays having a monolayer of capsules and materials and methods for making the same

US6839158B2 · kind B2 · utility

282Cited by

324References

62Claims

0Family size

Assignee

E Ink Holdings Inc. · TW

Inventors

Jonathan D. Albert · Cambridge, US
Glen Crossley · Hamilton, CA
Katharine Geramita · Seattle, US
Karl R. Amundson · Cambridge, US
Michael L. Steiner · New Richmond, US
Paul S. Drzaic · Olivehurst, US
Andrew Loxley · Philadelphia, US
Barrett Comiskey · Cambridge, US
Peter J. Valianatos · Boston, US

Key dates

Filing date	Oct 6, 1999
Grant date	Jan 4, 2005
Priority date	—
Expiry date	Oct 6, 2019

Classification

Technology area (CPC G)Physics
CPC primaryG09G2380/04
WIPO fieldOptics
WIPO sectorInstruments

Abstract

An encapsulated electrophoretic display having a plurality of non-spherical capsules disposed substantially in a single layer on a substrate.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.