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 …

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 …

Components and methods for use in electro-optic displays

TH Whitesides, RJ Paolini Jr, MD Walls, S Sohn… - US Patent …, 2010 - Google Patents
An electro-optic display comprises, in order, a backplane comprising a plurality of pixel
electrodes; a layer of a solid electro-optic medium; a main adhesive layer; and at least one …

Materials for use in electrophoretic displays

RJ Paolini Jr, GG Harris, CH Honeyman… - US Patent …, 2010 - Google Patents
The image stability of electrophoretic media, comprising a plurality of particles disposed in
a? uid and capable of mov ing through the? uid upon application of an electric? eld to the …

Methods for driving electrophoretic displays using dielectrophoretic forces

KR Amundson, AC Arango, JM Jacobson… - US Patent …, 2011 - Google Patents
(57) ABSTRACT A dielectrophoretic display has a substrate having walls defining a cavity,
the cavity having a viewing Surface and a side wall inclined to the viewing surface. A fluid is …

Voltage modulated driver circuits for electro-optic displays

KR Amundson, TA Sjodin, CC Su… - US Patent …, 2012 - Google Patents
(57) ABSTRACT A method and system for applying addressing Voltages to pixels of a
display involves receiving input data. The input data includes an indication of an addressing …

Electrophoretic display element with filler particles

GM Danner, KR Amundson, C Herb, L Zhang - US Patent 8,115,729, 2012 - Google Patents
The invention relates to methods and materials for controlling stability and color intensity in
an electrophoretic display ele ment. Filler particles in the electrophoretic display element …

Edge seals for, and processes for assembly of, electro-optic displays

SF Patry, RJ Paolini Jr, TH Whitesides - US Patent 7,554,712, 2009 - Google Patents
(US) 6,017,584. A 1/2000 Albert et al. 6,054,071 A 4/2000 Mikkelsen, Jr.(*) Notice: Subject to
any disclaimer, the term of this 6,055,091 A 4/2000 Sheridon et al. patent is extended or …

Methods for driving electrophoretic displays

TH Whitesides, JF Au, KR Amundson… - US Patent …, 2012 - Google Patents
4,741,604 4,746,917 4,833,464 4,947,157 4,947,159 5,010,327 5,066,946 5, 177475
5,223,115 5,247.290 5,254,981 5,266.937 5,293,528 5,302,235 5,412,398 5,467,107 …

Dielectrophoretic displays

AC Arango, JM Jacobson, KR Amundson - US Patent 7,583,251, 2009 - Google Patents
(57) ABSTRACT A dielectrophoretic display comprises a Substrate having walls defining at
least one cavity, the cavity having a viewing Surface and a side wall inclined to the viewing …