AU2003278823A1 - Dispersion composition for electrophoretic displays - Google Patents

Dispersion composition for electrophoretic displays

Info

Publication number
AU2003278823A1
AU2003278823A1 AU2003278823A AU2003278823A AU2003278823A1 AU 2003278823 A1 AU2003278823 A1 AU 2003278823A1 AU 2003278823 A AU2003278823 A AU 2003278823A AU 2003278823 A AU2003278823 A AU 2003278823A AU 2003278823 A1 AU2003278823 A1 AU 2003278823A1
Authority
AU
Australia
Prior art keywords
dispersion composition
electrophoretic displays
electrophoretic
displays
dispersion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2003278823A
Other languages
English (en)
Inventor
Yajuan Chen
Jack Hou
Peter Hsu
Rong-Chang Liang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
E Ink California LLC
Original Assignee
Sipix Imaging Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sipix Imaging Inc filed Critical Sipix Imaging Inc
Publication of AU2003278823A1 publication Critical patent/AU2003278823A1/en
Abandoned legal-status Critical Current

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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B47/00—Porphines; Azaporphines
    • C09B47/04—Phthalocyanines abbreviation: Pc
    • C09B47/08—Preparation from other phthalocyanine compounds, e.g. cobaltphthalocyanineamine complex
    • C09B47/12—Obtaining compounds having alkyl radicals, or alkyl radicals substituted by hetero atoms, bound to the phthalocyanine skeleton
    • C09B47/14—Obtaining compounds having alkyl radicals, or alkyl radicals substituted by hetero atoms, bound to the phthalocyanine skeleton having alkyl radicals substituted by halogen atoms
    • 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
    • G02F2202/04—Materials and properties dye

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AU2003278823A 2002-09-18 2003-09-15 Dispersion composition for electrophoretic displays Abandoned AU2003278823A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US41185402P 2002-09-18 2002-09-18
US60/411,854 2002-09-18
PCT/US2003/029087 WO2004027506A1 (en) 2002-09-18 2003-09-15 Dispersion composition for electrophoretic displays

Publications (1)

Publication Number Publication Date
AU2003278823A1 true AU2003278823A1 (en) 2004-04-08

Family

ID=32030752

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003278823A Abandoned AU2003278823A1 (en) 2002-09-18 2003-09-15 Dispersion composition for electrophoretic displays

Country Status (8)

Country Link
US (1) US6958849B2 (cg-RX-API-DMAC7.html)
EP (1) EP1546797A1 (cg-RX-API-DMAC7.html)
JP (1) JP4643266B2 (cg-RX-API-DMAC7.html)
KR (1) KR100938797B1 (cg-RX-API-DMAC7.html)
CN (1) CN1261809C (cg-RX-API-DMAC7.html)
AU (1) AU2003278823A1 (cg-RX-API-DMAC7.html)
TW (1) TWI328711B (cg-RX-API-DMAC7.html)
WO (1) WO2004027506A1 (cg-RX-API-DMAC7.html)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI329662B (en) * 2002-05-17 2010-09-01 Sipix Imaging Inc Novel fluorinated silicon (iv) phthalocyanines and naphthalocyanines for electrophoretic, magnetophoretic or electromagnetophoretic display
TWI299101B (en) * 2003-01-30 2008-07-21 Sipix Imaging Inc High performance capsules for electrophoretic displays
US7390901B2 (en) * 2003-08-08 2008-06-24 Sipix Imaging, Inc. Fluorinated dyes or colorants and their uses
US7504050B2 (en) * 2004-02-23 2009-03-17 Sipix Imaging, Inc. Modification of electrical properties of display cells for improving electrophoretic display performance
EP2704683B1 (en) 2011-05-06 2017-10-18 Basf Se Chromophores with perfluoroalkyl substituents
JP4903907B1 (ja) * 2011-05-13 2012-03-28 株式会社サクラクレパス エレクトレット性微粒子及びその製造方法
ES2893766T3 (es) 2013-10-22 2022-02-10 E Ink Corp Un dispositivo electroforético con amplio intervalo de temperatura de operación
WO2018152041A1 (en) 2017-02-15 2018-08-23 E Ink California, Llc Polymer additives used in color electrophoretic display media
US9995987B1 (en) 2017-03-20 2018-06-12 E Ink Corporation Composite particles and method for making the same
CN115437189A (zh) 2017-06-16 2022-12-06 伊英克公司 可变透射电泳装置
ES2963164T3 (es) 2017-06-16 2024-03-25 E Ink Corp Medios electro-ópticos que incluyen pigmentos encapsulados en aglutinante de gelatina
US10921676B2 (en) 2017-08-30 2021-02-16 E Ink Corporation Electrophoretic medium
US11248122B2 (en) 2017-12-30 2022-02-15 E Ink Corporation Pigments for electrophoretic displays
US11175561B1 (en) 2018-04-12 2021-11-16 E Ink Corporation Electrophoretic display media with network electrodes and methods of making and using the same
US11754903B1 (en) 2018-11-16 2023-09-12 E Ink Corporation Electro-optic assemblies and materials for use therein
US11567388B2 (en) 2019-02-25 2023-01-31 E Ink Corporation Composite electrophoretic particles and variable transmission films containing the same
GB201914105D0 (en) 2019-09-30 2019-11-13 Vlyte Innovations Ltd A see-through electrophoretic device having a visible grid
TWI876151B (zh) 2021-04-16 2025-03-11 美商電子墨水股份有限公司 具有窄型邊緣密封的電泳顯示器
KR102877715B1 (ko) * 2023-03-02 2025-10-30 주식회사 나노솔루션 잉크 조성물, 이를 이용하여 제조된 전기영동 소자
JP2026523953A (ja) 2023-07-24 2026-07-16 イー インク コーポレイション 電気光学アセンブリ及び該アセンブリで使用するための材料
WO2025147410A2 (en) 2024-01-02 2025-07-10 E Ink Corporation Electrophoretic media comprising a cationic charge control agent
US20250224645A1 (en) 2024-01-05 2025-07-10 E Ink Corporation Electrophoretic medium comprising particles having a pigment core and a polymeric shell
US20250224646A1 (en) 2024-01-08 2025-07-10 E Ink Corporation Adhesive Layer Comprising Conductive Filler Particles and a Polymeric Dispersant
WO2025230802A1 (en) 2024-04-30 2025-11-06 E Ink Corporation A variable light transmission device comprising microcells
US20250370306A1 (en) 2024-05-30 2025-12-04 E Ink Corporation Chemically-Resistant Multi-Layered Electro-Optic Device and a Method of Making the Same
WO2026006119A1 (en) 2024-06-26 2026-01-02 E Ink Corporation A variable light transmission device comprising microcells
US20260003242A1 (en) 2024-06-26 2026-01-01 E Ink Corporation A variable light transmission device comprising microcells
US20260003243A1 (en) 2024-06-26 2026-01-01 E Ink Corporation Variable light transmission device comprising microcells
WO2026112264A1 (en) 2024-11-22 2026-05-28 E Ink Corporation Front plane laminate including polyurethane top film

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3281426A (en) 1961-05-01 1966-10-25 Minnesota Mining & Mfg Perfluoroalkylated phthalic anhydride, copper phthalocyanine and their preparation
US3612758A (en) * 1969-10-03 1971-10-12 Xerox Corp Color display device
JPH04311812A (ja) * 1991-03-19 1992-11-04 Internatl Business Mach Corp <Ibm> 磁気記録媒体、薄膜磁気記録ディスク、及び潤滑システムの形成方法
CN1149894A (zh) * 1994-05-26 1997-05-14 考贝泰利公司 用于电泳图象显示的氟化介质悬浮液及有关方法
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
EP1000602B1 (en) * 1997-06-04 2010-04-07 Daikin Industries, Limited Copolymers for cosmetics
US6930818B1 (en) * 2000-03-03 2005-08-16 Sipix Imaging, Inc. Electrophoretic display and novel process for its manufacture
US6933098B2 (en) * 2000-01-11 2005-08-23 Sipix Imaging Inc. Process for roll-to-roll manufacture of a display by synchronized photolithographic exposure on a substrate web
US6372838B1 (en) * 2000-06-28 2002-04-16 3M Innovative Properties Company Fine latex and seed method of making
CN1283773C (zh) * 2000-11-08 2006-11-08 索尔维公司 溶剂组合物
TWI229776B (en) * 2002-01-03 2005-03-21 Sipix Imaging Inc A novel electrophoretic dispersion with a fluorinated solvent and a charge controlling agent
TWI250894B (en) * 2002-01-03 2006-03-11 Sipix Imaging Inc Functionalized halogenated polymers for microencapsulation
JP2004047040A (ja) * 2002-05-16 2004-02-12 Sony Corp 光学記録媒体
TWI329662B (en) * 2002-05-17 2010-09-01 Sipix Imaging Inc Novel fluorinated silicon (iv) phthalocyanines and naphthalocyanines for electrophoretic, magnetophoretic or electromagnetophoretic display
JP2004085635A (ja) * 2002-08-22 2004-03-18 Tdk Corp 表示装置

Also Published As

Publication number Publication date
US6958849B2 (en) 2005-10-25
TW200405108A (en) 2004-04-01
CN1261809C (zh) 2006-06-28
WO2004027506A1 (en) 2004-04-01
JP4643266B2 (ja) 2011-03-02
US20040169633A1 (en) 2004-09-02
CN1484083A (zh) 2004-03-24
KR100938797B1 (ko) 2010-01-27
EP1546797A1 (en) 2005-06-29
KR20050084567A (ko) 2005-08-26
TWI328711B (en) 2010-08-11
JP2006501494A (ja) 2006-01-12

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase