Methods for driving bistable electro-optic displays, and apparatus for use therein

RW Zehner, HG Gates, KR Amundson, JF Au… - US Patent …, 2006 - Google Patents
Abistable electro-optic display has a plurality of pixels, each of which is capable of
displaying at least three gray levels. The display is driven by a method comprising: Storing a …

Components and methods for use in electro-optic displays

RD LeCain, AN Knaian, SJ O'neil, GM Duthaler… - US Patent …, 2006 - Google Patents
(57) ABSTRACT 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 …

Machine-readable displays

RW Zehner, B Comiskey, RJ Wilcox - US Patent 8,009,348, 2011 - Google Patents
US8009348B2 - Machine-readable displays - Google Patents US8009348B2 - Machine-readable
displays - Google Patents Machine-readable displays Download PDF Info Publication number …

Electro-optic display and materials for use therein

KR Amundson, RW Zehner, RM Webber… - US Patent …, 2009 - Google Patents
An electro-optic display comprises a layer (130) of a solid electro-optic material, at least one
electrode disposed adja cent the layer (130) of electro-optic material, and a layer (180) of a …

Backplanes for display applications, and components for use therein

KR Amundson, Y Chen, KL Denis, PS Drzaic… - US Patent …, 2006 - Google Patents
(57) ABSTRACT A display pixel unit provides reduced capacitative coupling betWeen a
pixel electrode and a source line. The unit includes a transistor, the pixel electrode, and the …

Electrophoretic medium and display with improved image stability

RM Webber - US Patent 7,170,670, 2007 - Google Patents
3,756,693. A 9, 1973 Ota......... 34.5/107 but does not greatly increase the viscosity of the
suspending 3,767,392 A 10, 1973 Ota......... 430/35 fluid, thus keeping the switching time of …

Electro-optic displays, and methods for driving same

J Abramson, KR Amundson, GM Danner… - US Patent …, 2005 - Google Patents
The invention relates to electro-optic displays and methods for driving such displays. The
invention provides (i) electrochromic displays with solid charge transport layers;(ii) …

Electrophoretic particles, and processes for the production thereof

AE Pullen, TH Whitesides, CH Honeyman… - US Patent …, 2006 - Google Patents
US7002728B2 - Electrophoretic particles, and processes for the production thereof - Google
Patents US7002728B2 - Electrophoretic particles, and processes for the production thereof …

Flexible electro-optic displays

L Zhang, MM Holman, RJ Wilcox, A Goenaga… - US Patent …, 2005 - Google Patents
An encapsulated electrophoretic medium comprises a plurality of capsules dispersed in a
polymeric binder, each of the capsules comprising a capsule wall, a suspending fluid …

Methods for driving electro-optic displays

KR Amundson - US Patent 7,453,445, 2008 - Google Patents
An electro-optic display is driven using a plurality of different drive schemes. The waveforms
of the drive schemes are chosen such that the absolute value of the net impulse applied to a …