HK1097602A1 - Electrophoretic media - Google Patents

Electrophoretic media

Info

Publication number
HK1097602A1
HK1097602A1 HK07103167.4A HK07103167A HK1097602A1 HK 1097602 A1 HK1097602 A1 HK 1097602A1 HK 07103167 A HK07103167 A HK 07103167A HK 1097602 A1 HK1097602 A1 HK 1097602A1
Authority
HK
Hong Kong
Prior art keywords
electrophoretic media
electrophoretic
media
Prior art date
Application number
HK07103167.4A
Inventor
Thomas H Whitesides
Qingye Zhou
Robert W Zehner
Karl R Amundson
Suzanne Balko
Alberto Goenaga
Peter Valianatos
Charles Howie Honeyman
Elizabeth Moran Gates
Matthew A King
Russell J Wilcox
Original Assignee
E Ink Corp
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 US10/708,130 external-priority patent/US7002728B2/en
Priority claimed from PCT/US2004/033188 external-priority patent/WO2005036129A2/en
Application filed by E Ink Corp filed Critical E Ink Corp
Publication of HK1097602A1 publication Critical patent/HK1097602A1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/447—Systems using electrophoresis
    • G01N27/44704—Details; Accessories
    • G01N27/44747—Composition of gel or of carrier mixture
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B7/00—Electrophoretic production of compounds or non-metals
    • 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
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0001—Post-treatment of organic pigments or dyes
    • C09B67/0004—Coated particulate pigments or dyes
    • C09B67/0008—Coated particulate pigments or dyes with organic coatings
    • C09B67/0013—Coated particulate pigments or dyes with organic coatings with polymeric coatings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • 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
    • G02F1/16757—Microcapsules
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G17/00—Electrographic processes using patterns other than charge patterns, e.g. an electric conductivity pattern; Processes involving a migration, e.g. photoelectrophoresis, photoelectrosolography; Processes involving a selective transfer, e.g. electrophoto-adhesive processes; Apparatus essentially involving a single such process
    • G03G17/04—Electrographic processes using patterns other than charge patterns, e.g. an electric conductivity pattern; Processes involving a migration, e.g. photoelectrophoresis, photoelectrosolography; Processes involving a selective transfer, e.g. electrophoto-adhesive processes; Apparatus essentially involving a single such process using photoelectrophoresis
    • 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
    • G02F2202/022—Materials and properties organic material polymeric

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Optics & Photonics (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Polymerisation Methods In General (AREA)
HK07103167.4A 2003-10-08 2007-03-23 Electrophoretic media HK1097602A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US48148603P 2003-10-08 2003-10-08
US48157203P 2003-10-28 2003-10-28
US48157403P 2003-10-29 2003-10-29
US10/708,130 US7002728B2 (en) 1997-08-28 2004-02-09 Electrophoretic particles, and processes for the production thereof
PCT/US2004/033188 WO2005036129A2 (en) 2003-10-08 2004-10-08 Electrophoretic media

Publications (1)

Publication Number Publication Date
HK1097602A1 true HK1097602A1 (en) 2007-06-29

Family

ID=40636556

Family Applications (1)

Application Number Title Priority Date Filing Date
HK07103167.4A HK1097602A1 (en) 2003-10-08 2007-03-23 Electrophoretic media

Country Status (3)

Country Link
JP (2) JP4848280B2 (en)
KR (3) KR101197503B1 (en)
HK (1) HK1097602A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009139450A1 (en) * 2008-05-13 2009-11-19 住友化学株式会社 Alumina composite material
JP5422148B2 (en) * 2008-07-14 2014-02-19 株式会社リコー Electrophoretic particles, method for producing the same, image display medium, and image display apparatus
JP5381036B2 (en) * 2008-11-17 2014-01-08 コニカミノルタ株式会社 White display particles and image display device
JP5316062B2 (en) * 2009-02-19 2013-10-16 富士ゼロックス株式会社 Display particle dispersion, display medium, and display device
JP5333045B2 (en) 2009-08-21 2013-11-06 富士ゼロックス株式会社 Electrophoretic particles, electrophoretic particle dispersion, display medium, and display device
KR101955976B1 (en) * 2011-08-25 2019-03-08 엘지전자 주식회사 Activation of limited user interface capability device
JP6272623B2 (en) * 2014-09-10 2018-01-31 イー インク コーポレイション Colored electrophoresis display
CN108138038B (en) * 2015-10-06 2020-10-09 伊英克公司 Improved low temperature electrophoretic media
US11314098B2 (en) * 2018-08-10 2022-04-26 E Ink California, Llc Switchable light-collimating layer with reflector
US11397366B2 (en) * 2018-08-10 2022-07-26 E Ink California, Llc Switchable light-collimating layer including bistable electrophoretic fluid
CN113330365B (en) * 2019-02-25 2024-07-30 伊英克公司 Composite electrophoretic particles and variable transmission film containing same
EP4058844A4 (en) * 2019-11-14 2024-01-24 E Ink Corporation Electro-optic media including oppositely charged particles and variable transmission device incorporating the same
KR20230174129A (en) * 2022-06-20 2023-12-27 삼성전자주식회사 Dark colored housing and electronic device including the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6356629A (en) * 1986-08-27 1988-03-11 Canon Inc Method and device for displaying image
JP4785231B2 (en) * 2000-08-07 2011-10-05 キヤノン株式会社 Electrophoretic display device and manufacturing method thereof
JP2002244160A (en) * 2001-02-16 2002-08-28 Mitsubishi Paper Mills Ltd Image display medium
KR100824249B1 (en) * 2001-04-02 2008-04-24 이 잉크 코포레이션 An electrophoretic display comprising an electrophoretic medium with improved image stability
EP1393122B1 (en) 2001-05-15 2018-03-28 E Ink Corporation Electrophoretic particles

Also Published As

Publication number Publication date
JP5250580B2 (en) 2013-07-31
KR101197503B1 (en) 2012-11-09
JP4848280B2 (en) 2011-12-28
JP2007508588A (en) 2007-04-05
KR20110083698A (en) 2011-07-20
JP2010204671A (en) 2010-09-16
KR20100059982A (en) 2010-06-04
KR101307798B1 (en) 2013-09-12
KR20100121533A (en) 2010-11-17
KR101060980B1 (en) 2011-08-31

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Legal Events

Date Code Title Description
PE Patent expired

Effective date: 20241003