WO2002021201A3 - Electrophoretic displays containing modified particles - Google Patents
Electrophoretic displays containing modified particles Download PDFInfo
- Publication number
- WO2002021201A3 WO2002021201A3 PCT/US2001/028189 US0128189W WO0221201A3 WO 2002021201 A3 WO2002021201 A3 WO 2002021201A3 US 0128189 W US0128189 W US 0128189W WO 0221201 A3 WO0221201 A3 WO 0221201A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- electrodes
- particles
- electrophoretic display
- containing modified
- modified particles
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/165—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on translational movement of particles in a fluid under the influence of an applied field
- G02F1/166—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on translational movement of particles in a fluid under the influence of an applied field characterised by the electro-optical or magneto-optical effect
- G02F1/167—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on translational movement of particles in a fluid under the influence of an applied field characterised by the electro-optical or magneto-optical effect by electrophoresis
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/165—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on translational movement of particles in a fluid under the influence of an applied field
- G02F1/1675—Constructional details
- G02F2001/1678—Constructional details characterised by the composition or particle type
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F2202/00—Materials and properties
- G02F2202/02—Materials and properties organic material
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2001288943A AU2001288943A1 (en) | 2000-09-08 | 2001-09-07 | Electrophoretic displays containing modified particles |
CA002421883A CA2421883A1 (en) | 2000-09-08 | 2001-09-07 | Electrophoretic displays containing modified particles |
EP01968713A EP1356346A2 (en) | 2000-09-08 | 2001-09-07 | Electrophoretic displays containing modified particles |
JP2002524758A JP2004527776A (en) | 2000-09-08 | 2001-09-07 | Electrophoretic display containing modified particles |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US65803000A | 2000-09-08 | 2000-09-08 | |
US09/658,030 | 2000-09-08 |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2002021201A2 WO2002021201A2 (en) | 2002-03-14 |
WO2002021201A3 true WO2002021201A3 (en) | 2003-08-07 |
WO2002021201A9 WO2002021201A9 (en) | 2003-11-13 |
Family
ID=24639622
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2001/028189 WO2002021201A2 (en) | 2000-09-08 | 2001-09-07 | Electrophoretic displays containing modified particles |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1356346A2 (en) |
JP (1) | JP2004527776A (en) |
AU (1) | AU2001288943A1 (en) |
CA (1) | CA2421883A1 (en) |
WO (1) | WO2002021201A2 (en) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4623972B2 (en) * | 2003-01-14 | 2011-02-02 | ナトコ株式会社 | Electrophoretic colored particles and display element |
WO2004066023A1 (en) | 2003-01-17 | 2004-08-05 | Koninklijke Philips Electronics N.V. | Electrophoretic display |
WO2006126120A1 (en) * | 2005-05-27 | 2006-11-30 | Koninklijke Philips Electronics N.V. | Robust multi particle system for color electrophoretic displays with very low driving voltages comprising a low amount of electrolytes |
US7443570B2 (en) | 2006-05-19 | 2008-10-28 | Xerox Corporation | Electrophoretic display medium and device |
US7417787B2 (en) | 2006-05-19 | 2008-08-26 | Xerox Corporation | Electrophoretic display device |
US7430073B2 (en) * | 2006-05-19 | 2008-09-30 | Xerox Corporation | Electrophoretic display device and method of displaying image |
US7403325B2 (en) | 2006-05-19 | 2008-07-22 | Xerox Corporation | Electrophoretic display device |
US7502161B2 (en) | 2006-05-19 | 2009-03-10 | Xerox Corporation | Electrophoretic display medium and device |
US7345810B2 (en) | 2006-05-19 | 2008-03-18 | Xerox Corporation | Electrophoretic display and method of displaying images |
US7492504B2 (en) | 2006-05-19 | 2009-02-17 | Xerox Corporation | Electrophoretic display medium and device |
US7440159B2 (en) | 2006-05-19 | 2008-10-21 | Xerox Corporation | Electrophoretic display and method of displaying images |
US7652656B2 (en) | 2006-05-19 | 2010-01-26 | Xerox Corporation | Electrophoretic display and method of displaying images |
US7433113B2 (en) | 2006-05-19 | 2008-10-07 | Xerox Corporation | Electrophoretic display medium and device |
US7344750B2 (en) | 2006-05-19 | 2008-03-18 | Xerox Corporation | Electrophoretic display device |
WO2008003619A2 (en) * | 2006-07-06 | 2008-01-10 | Ciba Holding Inc. | Encapsulated dispersions comprising electrophoretically mobile organic colorants |
CA2698832A1 (en) * | 2007-09-07 | 2009-03-12 | Basf Se | Encapsulated dispersions comprising electrophoretically mobile organic colorants |
JP5401799B2 (en) * | 2008-02-13 | 2014-01-29 | 富士ゼロックス株式会社 | Image display particles, image display particle dispersion, display medium, and display device |
JP5499438B2 (en) * | 2008-02-13 | 2014-05-21 | 富士ゼロックス株式会社 | Display particles and manufacturing method thereof, display particle dispersion, display medium, and display device |
JP5012839B2 (en) * | 2009-03-17 | 2012-08-29 | 富士ゼロックス株式会社 | Display particle dispersion, display medium, and display device |
KR20120098698A (en) * | 2009-10-16 | 2012-09-05 | 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. | Dual color electronically addressable ink |
US10288975B2 (en) | 2012-03-21 | 2019-05-14 | E Ink California, Llc | Electrophoretic dispersion including charged pigment particles, uncharged additive nanoparticles, and uncharged neutral density particles |
US9835926B2 (en) | 2012-03-21 | 2017-12-05 | E Ink California, Llc | Electrophoretic dispersion |
US9052564B2 (en) | 2012-03-21 | 2015-06-09 | E Ink California, Llc | Electrophoretic dispersion |
US8927648B2 (en) | 2012-05-04 | 2015-01-06 | Cabot Corporation | Surface modification of pigments and compositions comprising the same |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5837045A (en) * | 1996-06-17 | 1998-11-17 | Cabot Corporation | Colored pigment and aqueous compositions containing same |
US5930026A (en) * | 1996-10-25 | 1999-07-27 | Massachusetts Institute Of Technology | Nonemissive displays and piezoelectric power supplies therefor |
US5961804A (en) * | 1997-03-18 | 1999-10-05 | Massachusetts Institute Of Technology | Microencapsulated electrophoretic display |
WO1999056171A1 (en) * | 1998-04-27 | 1999-11-04 | E-Ink Corporation | Shutter mode microencapsulated electrophoretic display |
US6017584A (en) * | 1995-07-20 | 2000-01-25 | E Ink Corporation | Multi-color electrophoretic displays and materials for making the same |
JP2000122103A (en) * | 1998-10-19 | 2000-04-28 | Sony Corp | Display device |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4285801A (en) * | 1979-09-20 | 1981-08-25 | Xerox Corporation | Electrophoretic display composition |
JPS60189731A (en) * | 1984-03-09 | 1985-09-27 | Nippon Paint Co Ltd | Dispersion composition for electrophoresis display device |
JPS62183439A (en) * | 1986-02-07 | 1987-08-11 | Ricoh Co Ltd | Electrophoretic display element |
JPS62232623A (en) * | 1986-04-02 | 1987-10-13 | Ricoh Co Ltd | Electrophoresis display element |
JPS638637A (en) * | 1986-06-27 | 1988-01-14 | Ricoh Co Ltd | Electrophoretic display element |
JPH03249739A (en) * | 1990-02-28 | 1991-11-07 | Hitachi Chem Co Ltd | Display liquid for electrophoresis display device and electrophoresis display device using the same |
JPH04166918A (en) * | 1990-10-31 | 1992-06-12 | Hitachi Chem Co Ltd | Display liquid for electrophoresis display device and electrophoresis display device using the display liquid |
WO1999010769A1 (en) * | 1997-08-28 | 1999-03-04 | E-Ink Corporation | Applications for encapsulated electrophoretic displays |
JPH11119704A (en) * | 1997-10-13 | 1999-04-30 | Brother Ind Ltd | Display device |
JPH11143407A (en) * | 1997-11-11 | 1999-05-28 | Brother Ind Ltd | Display device |
US5914806A (en) * | 1998-02-11 | 1999-06-22 | International Business Machines Corporation | Stable electrophoretic particles for displays |
AU6293699A (en) * | 1998-10-07 | 2000-04-26 | E-Ink Corporation | Encapsulated electrophoretic displays having a monolayer of capsules |
JP2000194020A (en) * | 1998-12-28 | 2000-07-14 | Sony Corp | Display device |
-
2001
- 2001-09-07 JP JP2002524758A patent/JP2004527776A/en active Pending
- 2001-09-07 AU AU2001288943A patent/AU2001288943A1/en not_active Abandoned
- 2001-09-07 EP EP01968713A patent/EP1356346A2/en not_active Withdrawn
- 2001-09-07 CA CA002421883A patent/CA2421883A1/en not_active Abandoned
- 2001-09-07 WO PCT/US2001/028189 patent/WO2002021201A2/en not_active Application Discontinuation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6017584A (en) * | 1995-07-20 | 2000-01-25 | E Ink Corporation | Multi-color electrophoretic displays and materials for making the same |
US5837045A (en) * | 1996-06-17 | 1998-11-17 | Cabot Corporation | Colored pigment and aqueous compositions containing same |
US5930026A (en) * | 1996-10-25 | 1999-07-27 | Massachusetts Institute Of Technology | Nonemissive displays and piezoelectric power supplies therefor |
US5961804A (en) * | 1997-03-18 | 1999-10-05 | Massachusetts Institute Of Technology | Microencapsulated electrophoretic display |
WO1999056171A1 (en) * | 1998-04-27 | 1999-11-04 | E-Ink Corporation | Shutter mode microencapsulated electrophoretic display |
JP2000122103A (en) * | 1998-10-19 | 2000-04-28 | Sony Corp | Display device |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 07 29 September 2000 (2000-09-29) * |
Also Published As
Publication number | Publication date |
---|---|
CA2421883A1 (en) | 2002-03-14 |
EP1356346A2 (en) | 2003-10-29 |
AU2001288943A1 (en) | 2002-03-22 |
WO2002021201A9 (en) | 2003-11-13 |
JP2004527776A (en) | 2004-09-09 |
WO2002021201A2 (en) | 2002-03-14 |
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