GB2532636A - Electrophoretic Fluid - Google Patents

Electrophoretic Fluid Download PDF

Info

Publication number
GB2532636A
GB2532636A GB1602310.3A GB201602310A GB2532636A GB 2532636 A GB2532636 A GB 2532636A GB 201602310 A GB201602310 A GB 201602310A GB 2532636 A GB2532636 A GB 2532636A
Authority
GB
United Kingdom
Prior art keywords
pigment particle
composite pigment
monomer
electrophoretic fluid
core
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.)
Withdrawn
Application number
GB1602310.3A
Other languages
English (en)
Other versions
GB201602310D0 (en
Inventor
Du Hui
Lin Craig
Wang Ming
Zang Hongmei
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
E Ink California LLC
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
Priority claimed from US13/952,136 external-priority patent/US20140011913A1/en
Application filed by E Ink California LLC filed Critical E Ink California LLC
Publication of GB201602310D0 publication Critical patent/GB201602310D0/en
Publication of GB2532636A publication Critical patent/GB2532636A/en
Withdrawn legal-status Critical Current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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Polymerisation Methods In General (AREA)
  • Graft Or Block Polymers (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
GB1602310.3A 2013-07-26 2014-07-22 Electrophoretic Fluid Withdrawn GB2532636A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/952,136 US20140011913A1 (en) 2011-02-03 2013-07-26 Electrophoretic fluid
PCT/US2014/047627 WO2015013279A1 (en) 2013-07-26 2014-07-22 Electrophoretic fluid

Publications (2)

Publication Number Publication Date
GB201602310D0 GB201602310D0 (en) 2016-03-23
GB2532636A true GB2532636A (en) 2016-05-25

Family

ID=52393780

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1602310.3A Withdrawn GB2532636A (en) 2013-07-26 2014-07-22 Electrophoretic Fluid

Country Status (8)

Country Link
JP (1) JP2016532895A (https=)
KR (1) KR20160037990A (https=)
CN (1) CN105579899A (https=)
CA (1) CA2919476A1 (https=)
DE (1) DE112014003446T5 (https=)
GB (1) GB2532636A (https=)
HK (1) HK1223160A1 (https=)
WO (1) WO2015013279A1 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2982851C (en) * 2015-05-11 2019-08-27 E Ink California, Llc Electrophoretic display fluid
JP6758860B2 (ja) * 2015-07-30 2020-09-23 キヤノン株式会社 有機顔料およびトナーの製造方法
US11460722B2 (en) * 2019-05-10 2022-10-04 E Ink Corporation Colored electrophoretic displays
EP4226211A4 (en) * 2020-10-06 2024-11-06 E Ink Corporation ELECTROPHORETIC MEDIUM COMPRISING FLUORESCENT PARTICLES
KR102653220B1 (ko) * 2021-07-19 2024-03-29 한국화학연구원 저유전율 불소계 고분자 및 이를 포함하는 불소계 고분자 조성물
CN113980486B (zh) * 2021-11-18 2023-10-20 浙江理工大学 一种无皂化学交联型共聚物纳米粒子包覆有机颜料杂化胶乳的制备方法
WO2025084519A1 (ko) * 2023-10-20 2025-04-24 엔스펙트라 주식회사 컬러 복합체 입자를 포함하는 디스플레이 패널
KR102922699B1 (ko) 2025-08-04 2026-02-04 엔스펙트라 주식회사 전기영동 표시장치 및 이의 구동방법
KR102922698B1 (ko) 2025-08-07 2026-02-04 엔스펙트라 주식회사 전기영동 표시장치 및 이의 구동방법
KR102922729B1 (ko) * 2025-09-29 2026-02-05 엔스펙트라 주식회사 전기영동 표시장치

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4387138A (en) * 1980-10-29 1983-06-07 Plaskolite, Inc. Acrylate material comprising sequentially polymerized four composition particle having radially graduated transitional properties
US20080100906A1 (en) * 2006-10-30 2008-05-01 Xerox Corporation Color display device
US20110256085A1 (en) * 2010-02-12 2011-10-20 Rhodia Operations Rheology modifier compositions and methods of use
US20110286957A1 (en) * 2008-11-06 2011-11-24 Phaserx, Inc. Multiblock copolymers
US20120199798A1 (en) * 2011-02-03 2012-08-09 Hui Du Electrophoretic fluid

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4341883A (en) * 1980-10-29 1982-07-27 Plaskolite, Inc. Impact resistant blends of acrylate thermoplastic with sequentially polymerized four composition particulate additive
JP5310122B2 (ja) * 2009-03-09 2013-10-09 富士ゼロックス株式会社 電気泳動表示用粒子、電気泳動表示用粒子分散液、表示媒体、及び表示装置
TWI409305B (zh) * 2009-06-16 2013-09-21 E Ink Corp 電泳粒子
TWI504692B (zh) * 2010-04-05 2015-10-21 Sipix Imaging Inc 用於電泳顯示器之顏料顆粒
JP2013043962A (ja) * 2011-08-26 2013-03-04 Fujifilm Corp 着色剤含有粒子、着色剤含有粒子分散液、及び高分子化合物
JP2013174819A (ja) * 2012-02-27 2013-09-05 Fuji Xerox Co Ltd 電気泳動粒子、電気泳動粒子分散液、表示媒体、及び表示装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4387138A (en) * 1980-10-29 1983-06-07 Plaskolite, Inc. Acrylate material comprising sequentially polymerized four composition particle having radially graduated transitional properties
US20080100906A1 (en) * 2006-10-30 2008-05-01 Xerox Corporation Color display device
US20110286957A1 (en) * 2008-11-06 2011-11-24 Phaserx, Inc. Multiblock copolymers
US20110256085A1 (en) * 2010-02-12 2011-10-20 Rhodia Operations Rheology modifier compositions and methods of use
US20120199798A1 (en) * 2011-02-03 2012-08-09 Hui Du Electrophoretic fluid

Also Published As

Publication number Publication date
HK1223160A1 (zh) 2017-07-21
CA2919476A1 (en) 2015-01-29
GB201602310D0 (en) 2016-03-23
KR20160037990A (ko) 2016-04-06
DE112014003446T5 (de) 2016-05-12
WO2015013279A1 (en) 2015-01-29
CN105579899A (zh) 2016-05-11
JP2016532895A (ja) 2016-10-20

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)