EP1671172A4 - Milieu electrophoretique - Google Patents

Milieu electrophoretique

Info

Publication number: EP1671172A4
Authority: EP; European Patent Office
Prior art keywords: electrophoretic media; electrophoretic; media
Prior art date: 2003-10-08
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.): Ceased

Application number

EP04794510A

Other languages

German (de)

English (en)

Other versions

EP1671172A2 (fr

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

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 Corp

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.)

2003-10-08

Filing date

2004-10-08

Publication date

2007-08-22

2004-02-09 Priority claimed from US10/708,130 external-priority patent/US7002728B2/en

2004-10-08 Application filed by E Ink Corp filed Critical E Ink Corp

2006-06-21 Publication of EP1671172A2 publication Critical patent/EP1671172A2/fr

2007-08-22 Publication of EP1671172A4 publication Critical patent/EP1671172A4/fr

Status Ceased legal-status Critical Current

Links

Classifications

- 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
- 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
- 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
- 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
- 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

Chemical & Material Sciences (AREA)
Physics & Mathematics (AREA)
Life Sciences & Earth Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Molecular Biology (AREA)
Electrochemistry (AREA)
Nonlinear Science (AREA)
General Physics & Mathematics (AREA)
Organic Chemistry (AREA)
Optics & Photonics (AREA)
Dispersion Chemistry (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
Immunology (AREA)
Pathology (AREA)
Analytical Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Manufacturing Of Micro-Capsules (AREA)
Compositions Of Macromolecular Compounds (AREA)

EP04794510A 2003-10-08 2004-10-08 Milieu electrophoretique Ceased EP1671172A4 (fr)

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 (fr)	2003-10-08	2004-10-08	Milieu electrophoretique

Publications (2)

Publication Number	Publication Date
EP1671172A2 EP1671172A2 (fr)	2006-06-21
EP1671172A4 true EP1671172A4 (fr)	2007-08-22

Family

ID=34437749

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP04794510A Ceased EP1671172A4 (fr)	2003-10-08	2004-10-08	Milieu electrophoretique

Country Status (5)

Country	Link
EP (1)	EP1671172A4 (fr)
JP (2)	JP2007328372A (fr)
KR (3)	KR101090039B1 (fr)
HK (1)	HK1132334A1 (fr)
WO (1)	WO2005036129A2 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7903319B2 (en) *	2006-07-11	2011-03-08	E Ink Corporation	Electrophoretic medium and display with improved image stability
TWI409305B (zh) *	2009-06-16	2013-09-21	E Ink Corp	電泳粒子
JP5333045B2 (ja)	2009-08-21	2013-11-06	富士ゼロックス株式会社	電気泳動粒子、電気泳動粒子分散液、表示媒体、および表示装置
US20120118198A1 (en) *	2009-10-16	2012-05-17	Zhang-Lin Zhou	Electronic inks
US8961831B2 (en)	2011-05-31	2015-02-24	E Ink California, Llc	Silane-containing pigment particles for electrophoretic display
KR101329793B1 (ko)	2011-12-29	2013-11-18	주식회사 노루홀딩스	잉크 조성물, 그 제조 방법 및 이를 함유하는 디스플레이 패널
US9494808B2 (en)	2012-05-14	2016-11-15	Merck Patent Gmbh	Particles for electrophoretic displays
US9651846B2 (en)	2012-05-14	2017-05-16	Merck Patent Gmbh	Particles for electrophoretic displays
WO2013170933A1 (fr)	2012-05-14	2013-11-21	Merck Patent Gmbh	Particules destinées à des affichages électrophorétiques
EP2850136B1 (fr)	2012-05-14	2016-05-04	Merck Patent GmbH	Particules pour écrans électrophorétiques
WO2013170937A1 (fr)	2012-05-14	2013-11-21	Merck Patent Gmbh	Particules pour affichages électrophorétiques
WO2013170932A1 (fr)	2012-05-14	2013-11-21	Merck Patent Gmbh	Particules pour afficheurs électrophorétiques
KR102577803B1 (ko)	2016-03-30	2023-09-13	주식회사 나노브릭	나노입자를 포함하는 마이크로 캡슐 및 이의 제조방법.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6194488B1 (en) *	1997-08-22	2001-02-27	Copytele, Inc.	Method for making polymer-coated pigment particles using initiator-treated pigments
WO2001092359A1 (fr) *	2000-05-31	2001-12-06	Creavis Gesellschaft Für Technologie Und Innovation Mbh	Pigments microencapsules au moyen de polymeres
JP2002244160A (ja) *	2001-02-16	2002-08-28	Mitsubishi Paper Mills Ltd	画像表示媒体
WO2002093246A1 (fr) *	2001-05-15	2002-11-21	E Ink Corporation	Particules electrophoretiques

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4023968A (en) *	1972-10-25	1977-05-17	Xerox Corporation	Photoelectrophoretic color imaging process in which back migration is eliminated
US20050012980A1 (en) *	2003-05-02	2005-01-20	E Ink Corporation	Electrophoretic displays with controlled amounts of pigment
EP1064584B1 (fr) *	1998-03-18	2004-05-19	E Ink Corporation	Dispositif d'affichage electrophoretique

2004
- 2004-10-08 KR KR1020067006846A patent/KR101090039B1/ko active IP Right Grant
- 2004-10-08 KR KR1020137009666A patent/KR20130048276A/ko not_active IP Right Cessation
- 2004-10-08 KR KR1020147021306A patent/KR20140101879A/ko not_active Application Discontinuation
- 2004-10-08 EP EP04794510A patent/EP1671172A4/fr not_active Ceased
- 2004-10-08 WO PCT/US2004/033188 patent/WO2005036129A2/fr active Application Filing
2007
- 2007-08-31 JP JP2007226540A patent/JP2007328372A/ja active Pending
2009
- 2009-09-16 HK HK09108482.9A patent/HK1132334A1/xx unknown
2013
- 2013-01-28 JP JP2013013181A patent/JP2013140368A/ja not_active Withdrawn

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6194488B1 (en) *	1997-08-22	2001-02-27	Copytele, Inc.	Method for making polymer-coated pigment particles using initiator-treated pigments
WO2001092359A1 (fr) *	2000-05-31	2001-12-06	Creavis Gesellschaft Für Technologie Und Innovation Mbh	Pigments microencapsules au moyen de polymeres
JP2002244160A (ja) *	2001-02-16	2002-08-28	Mitsubishi Paper Mills Ltd	画像表示媒体
WO2002093246A1 (fr) *	2001-05-15	2002-11-21	E Ink Corporation	Particules electrophoretiques

Also Published As

Publication number	Publication date
WO2005036129A2 (fr)	2005-04-21
JP2013140368A (ja)	2013-07-18
KR101090039B1 (ko)	2011-12-07
KR20140101879A (ko)	2014-08-20
KR20070028287A (ko)	2007-03-12
KR20130048276A (ko)	2013-05-09
WO2005036129A3 (fr)	2005-09-29
EP1671172A2 (fr)	2006-06-21
JP2007328372A (ja)	2007-12-20
HK1132334A1 (en)	2010-02-19

Legal Events

Date	Code	Title	Description
2006-05-19	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2006-06-21	17P	Request for examination filed	Effective date: 20060412
2006-06-21	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
2006-08-16	RIN1	Information on inventor provided before grant (corrected)	Inventor name: WHITESIDES, THOMAS, H. Inventor name: WILCOX, RUSSELL, J. Inventor name: KING, MATTHEW A. Inventor name: ZEHNER, ROBERT, W. Inventor name: GATES, ELIZABETH MORAN Inventor name: BALKO, SUZANNE Inventor name: ZHOU, QINGYE Inventor name: GOENAGA, ALBERTO Inventor name: AMUNDSON, KARL R. Inventor name: VALIANATOS, PETER Inventor name: HONEYMAN, CHARLES, HOWIE
2007-01-10	RIN1	Information on inventor provided before grant (corrected)	Inventor name: GATES, ELIZABETH MORAN Inventor name: ZEHNER, ROBERT, W. Inventor name: WILCOX, RUSSELL, J. Inventor name: ZHOU, QINGYE Inventor name: BALKO, SUZANNE Inventor name: AMUNDSON, KARL R. Inventor name: HONEYMAN, CHARLES, HOWIE Inventor name: GOENAGA, ALBERTO Inventor name: WHITESIDES, THOMAS, H. Inventor name: VALIANATOS, PETER Inventor name: KING, MATTHEW A.
2007-01-17	DAX	Request for extension of the european patent (deleted)
2007-05-02	RIC1	Information provided on ipc code assigned before grant	Ipc: G02F 1/167 20060101ALI20070329BHEP Ipc: C09B 67/00 20060101ALI20070329BHEP Ipc: G02B 26/00 20060101AFI20060420BHEP
2007-08-22	A4	Supplementary search report drawn up and despatched	Effective date: 20070719
2007-12-19	17Q	First examination report despatched	Effective date: 20071116
2015-03-28	APBK	Appeal reference recorded	Free format text: ORIGINAL CODE: EPIDOSNREFNE
2015-03-28	APBN	Date of receipt of notice of appeal recorded	Free format text: ORIGINAL CODE: EPIDOSNNOA2E
2015-06-02	APBR	Date of receipt of statement of grounds of appeal recorded	Free format text: ORIGINAL CODE: EPIDOSNNOA3E
2015-06-26	APAF	Appeal reference modified	Free format text: ORIGINAL CODE: EPIDOSCREFNE
2015-10-07	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: E INK CORPORATION
2019-09-19	REG	Reference to a national code	Ref country code: DE Ref legal event code: R003
2019-09-21	APBT	Appeal procedure closed	Free format text: ORIGINAL CODE: EPIDOSNNOA9E
2019-11-01	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED
2019-12-04	18R	Application refused	Effective date: 20190919

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