WO2002086612A1 - Electrophoretic color display device - Google Patents
Electrophoretic color display device Download PDFInfo
- Publication number
- WO2002086612A1 WO2002086612A1 PCT/IB2002/001315 IB0201315W WO02086612A1 WO 2002086612 A1 WO2002086612 A1 WO 2002086612A1 IB 0201315 W IB0201315 W IB 0201315W WO 02086612 A1 WO02086612 A1 WO 02086612A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- electrophoretic
- display device
- color display
- pixel
- electrodes
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/37—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements
- G09F9/372—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements the positions of the elements being controlled by the application of an electric field
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Optics & Photonics (AREA)
- Theoretical Computer Science (AREA)
- Engineering & Computer Science (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002584078A JP2004520621A (en) | 2001-04-25 | 2002-04-11 | Electrophoretic color display device |
EP02720396A EP1388024A1 (en) | 2001-04-25 | 2002-04-11 | Electrophoretic color display device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01201495.7 | 2001-04-25 | ||
EP01201495 | 2001-04-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002086612A1 true WO2002086612A1 (en) | 2002-10-31 |
Family
ID=8180201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2002/001315 WO2002086612A1 (en) | 2001-04-25 | 2002-04-11 | Electrophoretic color display device |
Country Status (6)
Country | Link |
---|---|
US (1) | US20020167480A1 (en) |
EP (1) | EP1388024A1 (en) |
JP (1) | JP2004520621A (en) |
KR (1) | KR20030011098A (en) |
CN (1) | CN1462377A (en) |
WO (1) | WO2002086612A1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004066023A1 (en) * | 2003-01-17 | 2004-08-05 | Koninklijke Philips Electronics N.V. | Electrophoretic display |
WO2005029171A1 (en) * | 2003-09-23 | 2005-03-31 | Koninklijke Philips Electronics N.V. | Display device with suspended anisometric particles |
JP2010033081A (en) * | 2001-07-25 | 2010-02-12 | Seiko Epson Corp | Electro-optical device, electronic apparatus, method for forming colored layer, and method for manufacturing the electro-optical device |
US7894118B2 (en) | 2008-03-11 | 2011-02-22 | Ricoh Company, Ltd. | Electrochromic compound, electrochromic composition and display device |
US8080683B2 (en) | 2008-03-11 | 2011-12-20 | Ricoh Company, Ltd. | Electrochromic compound and electrochromic display device using the same |
US8629863B2 (en) | 2006-11-28 | 2014-01-14 | Koninklijke Philips N.V. | Electronic device using movement of particles |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8115729B2 (en) | 1999-05-03 | 2012-02-14 | E Ink Corporation | Electrophoretic display element with filler particles |
US7038655B2 (en) * | 1999-05-03 | 2006-05-02 | E Ink Corporation | Electrophoretic ink composed of particles with field dependent mobilities |
DE10032220A1 (en) | 2000-07-03 | 2002-01-24 | Sanatis Gmbh | Magnesium ammonium phosphate cements, their manufacture and use |
JP4265149B2 (en) * | 2001-07-25 | 2009-05-20 | セイコーエプソン株式会社 | Electro-optical device and method for manufacturing electro-optical device |
US6819471B2 (en) * | 2001-08-16 | 2004-11-16 | E Ink Corporation | Light modulation by frustration of total internal reflection |
US7273523B2 (en) | 2002-06-07 | 2007-09-25 | Kyphon Inc. | Strontium-apatite-cement-preparations, cements formed therefrom, and uses thereof |
JP4176452B2 (en) * | 2002-11-14 | 2008-11-05 | 株式会社日立製作所 | Electrophoretic display device |
US20050287071A1 (en) * | 2002-12-03 | 2005-12-29 | Kyphon Inc. | Formulation for a cement preparation as bone substitute |
KR20050109068A (en) * | 2003-02-20 | 2005-11-17 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | Electrophoretic multi-color display device |
TWI236977B (en) * | 2003-02-21 | 2005-08-01 | Seiko Epson Corp | Writing device for color electronic paper |
DE602005024114D1 (en) * | 2004-03-01 | 2010-11-25 | Koninkl Philips Electronics Nv | TRANSITION BETWEEN GRAY LEVEL AND MONOCHROME ADDRESSING OF AN ELECTROPHORETIC DISPLAY |
WO2005105170A1 (en) | 2004-04-27 | 2005-11-10 | Kyphon Inc. | Bone substitute compositions and method of use |
KR101143002B1 (en) | 2005-04-11 | 2012-05-08 | 삼성전자주식회사 | Electrophoretic display |
US7651701B2 (en) * | 2005-08-29 | 2010-01-26 | Sanatis Gmbh | Bone cement composition and method of making the same |
US7754005B2 (en) * | 2006-05-02 | 2010-07-13 | Kyphon Sarl | Bone cement compositions comprising an indicator agent and related methods thereof |
US7652656B2 (en) * | 2006-05-19 | 2010-01-26 | Xerox Corporation | Electrophoretic display and method of displaying images |
US7507286B2 (en) * | 2006-06-08 | 2009-03-24 | Sanatis Gmbh | Self-foaming cement for void filling and/or delivery systems |
JPWO2008012934A1 (en) * | 2006-07-24 | 2009-12-17 | 太田 勲夫 | Display device and manufacturing method thereof |
WO2008039382A2 (en) * | 2006-09-21 | 2008-04-03 | Kyphon Sarl | Diammonium phosphate and other ammonium salts and their use in preventing clotting |
KR101432804B1 (en) * | 2006-12-13 | 2014-08-27 | 엘지디스플레이 주식회사 | Electrophoresis display and driving method thereof |
EP1950729B1 (en) * | 2007-01-29 | 2012-12-26 | Seiko Epson Corporation | Drive method for display device, drive device, display device, and electronic device |
DE102007022002A1 (en) | 2007-05-08 | 2008-11-13 | Moeller Gmbh | Display device for a switching device |
US7968616B2 (en) * | 2008-04-22 | 2011-06-28 | Kyphon Sarl | Bone cement composition and method |
CN101645239B (en) * | 2008-08-06 | 2011-09-07 | 元太科技工业股份有限公司 | Display method applied to electrophoretic display device |
JP5481839B2 (en) * | 2008-11-13 | 2014-04-23 | 株式会社リコー | Electrochromic compound, electrochromic composition carrying the same, and display device having these |
KR100932365B1 (en) * | 2008-12-26 | 2009-12-16 | 에스케이 텔레콤주식회사 | Color display device and manufacturing method thereof |
JP5471497B2 (en) * | 2009-07-30 | 2014-04-16 | セイコーエプソン株式会社 | Electrophoretic display body, electrophoretic display device, and electronic apparatus |
US8593715B2 (en) | 2009-10-16 | 2013-11-26 | Ricoh Company, Ltd. | Electrochromic compound, electrochromic composition, and display element |
JP5381671B2 (en) * | 2009-12-11 | 2014-01-08 | 富士ゼロックス株式会社 | Display device |
DE102010013153A1 (en) * | 2010-03-27 | 2011-09-29 | Advanced Display Technology Ag | Multi-colored display device |
JP4882020B1 (en) * | 2010-10-27 | 2012-02-22 | 株式会社サクラクレパス | Electrophoretic display device |
KR20130022479A (en) | 2011-08-24 | 2013-03-07 | 삼성디스플레이 주식회사 | Electrophoretic display device |
JP6085914B2 (en) | 2011-11-28 | 2017-03-01 | 株式会社リコー | Electrochromic compound, electrochromic composition, and display element |
JP6255711B2 (en) | 2012-11-01 | 2018-01-10 | 株式会社リコー | Electrochromic compound, electrochromic composition, and display element |
CN107111178A (en) * | 2014-11-17 | 2017-08-29 | 夏普株式会社 | Liquid crystal display device |
JP6728628B2 (en) | 2015-03-13 | 2020-07-22 | 株式会社リコー | Electrochromic compound, electrochromic composition, and electrochromic device and electrochromic dimming device |
CN105223726B (en) * | 2015-10-27 | 2019-09-10 | 昆山龙腾光电有限公司 | Colored filter substrate and production method and liquid crystal display device and driving method |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01137240A (en) * | 1987-11-25 | 1989-05-30 | Kinseki Ltd | Electrophoretic display device |
WO1999053373A1 (en) * | 1998-04-10 | 1999-10-21 | E-Ink Corporation | Full color reflective display with multichromatic sub-pixels |
US6172798B1 (en) * | 1998-04-27 | 2001-01-09 | E Ink Corporation | Shutter mode microencapsulated electrophoretic display |
JP2001125512A (en) * | 1999-10-29 | 2001-05-11 | Canon Inc | Display device |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4833464A (en) * | 1987-09-14 | 1989-05-23 | Copytele, Inc. | Electrophoretic information display (EPID) apparatus employing grey scale capability |
US5254981A (en) * | 1989-09-15 | 1993-10-19 | Copytele, Inc. | Electrophoretic display employing gray scale capability utilizing area modulation |
US6017584A (en) * | 1995-07-20 | 2000-01-25 | E Ink Corporation | Multi-color electrophoretic displays and materials for making the same |
US6664944B1 (en) * | 1995-07-20 | 2003-12-16 | E-Ink Corporation | Rear electrode structures for electrophoretic displays |
US6639580B1 (en) * | 1999-11-08 | 2003-10-28 | Canon Kabushiki Kaisha | Electrophoretic display device and method for addressing display device |
JP3667242B2 (en) * | 2000-04-13 | 2005-07-06 | キヤノン株式会社 | Electrophoretic display method and electrophoretic display device |
-
2002
- 2002-04-11 KR KR1020027017363A patent/KR20030011098A/en not_active Application Discontinuation
- 2002-04-11 CN CN02801399A patent/CN1462377A/en active Pending
- 2002-04-11 JP JP2002584078A patent/JP2004520621A/en not_active Withdrawn
- 2002-04-11 WO PCT/IB2002/001315 patent/WO2002086612A1/en not_active Application Discontinuation
- 2002-04-11 EP EP02720396A patent/EP1388024A1/en not_active Withdrawn
- 2002-04-23 US US10/128,638 patent/US20020167480A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01137240A (en) * | 1987-11-25 | 1989-05-30 | Kinseki Ltd | Electrophoretic display device |
WO1999053373A1 (en) * | 1998-04-10 | 1999-10-21 | E-Ink Corporation | Full color reflective display with multichromatic sub-pixels |
US6172798B1 (en) * | 1998-04-27 | 2001-01-09 | E Ink Corporation | Shutter mode microencapsulated electrophoretic display |
JP2001125512A (en) * | 1999-10-29 | 2001-05-11 | Canon Inc | Display device |
Non-Patent Citations (2)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 013, no. 389 (P - 925) 29 August 1989 (1989-08-29) * |
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 22 9 March 2001 (2001-03-09) * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010033081A (en) * | 2001-07-25 | 2010-02-12 | Seiko Epson Corp | Electro-optical device, electronic apparatus, method for forming colored layer, and method for manufacturing the electro-optical device |
WO2004066023A1 (en) * | 2003-01-17 | 2004-08-05 | Koninklijke Philips Electronics N.V. | Electrophoretic display |
CN100354742C (en) * | 2003-01-17 | 2007-12-12 | 皇家飞利浦电子股份有限公司 | Electrophoretic display |
WO2005029171A1 (en) * | 2003-09-23 | 2005-03-31 | Koninklijke Philips Electronics N.V. | Display device with suspended anisometric particles |
US8629863B2 (en) | 2006-11-28 | 2014-01-14 | Koninklijke Philips N.V. | Electronic device using movement of particles |
US7894118B2 (en) | 2008-03-11 | 2011-02-22 | Ricoh Company, Ltd. | Electrochromic compound, electrochromic composition and display device |
US8080683B2 (en) | 2008-03-11 | 2011-12-20 | Ricoh Company, Ltd. | Electrochromic compound and electrochromic display device using the same |
Also Published As
Publication number | Publication date |
---|---|
US20020167480A1 (en) | 2002-11-14 |
KR20030011098A (en) | 2003-02-06 |
JP2004520621A (en) | 2004-07-08 |
EP1388024A1 (en) | 2004-02-11 |
CN1462377A (en) | 2003-12-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20020167480A1 (en) | Electrophoretic color display device | |
US7439948B2 (en) | Electrophoretic display device | |
KR100956569B1 (en) | Electrophoretic display device | |
US8797634B2 (en) | Multi-color electrophoretic displays | |
US8649084B2 (en) | Color display devices | |
US8976444B2 (en) | Color display devices | |
US8355196B2 (en) | Electrophoretic display device | |
KR20090073903A (en) | Method for arranging pixel in color electronic paper display device | |
KR100593490B1 (en) | LCD Display | |
EP0485216A2 (en) | Liquid-crystal colour display | |
KR20120004841A (en) | Reflective display device | |
CN101344668B (en) | Liquid crystal display device and method of fabricating the same | |
KR20050041012A (en) | Liquid crystal display of using dual select diode | |
JPH03174514A (en) | Ferroelectric liquid crystal display element | |
KR20020010209A (en) | a structure of a pixel array and a panel for a liquid crystal display including the same | |
CN114779519A (en) | Time sequence liquid crystal display panel and display device | |
KR19990011943A (en) | Gradient liquid crystal display element | |
JPS6259924A (en) | Matrix type liquid crystal display device | |
JPS6298329A (en) | Liquid crystal display element | |
JPH0922020A (en) | Color liquid crystal display panel and color liquid crystal display device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): CN JP KR |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1020027017363 Country of ref document: KR |
|
WWE | Wipo information: entry into national phase |
Ref document number: 028013999 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2002720396 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 1020027017363 Country of ref document: KR |
|
WWP | Wipo information: published in national office |
Ref document number: 2002720396 Country of ref document: EP |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: 2002720396 Country of ref document: EP |