WO2012002735A3 - 전기영동 입자, 이를 포함하는 전기영동 매체 및 전기영동 디스플레이 - Google Patents
전기영동 입자, 이를 포함하는 전기영동 매체 및 전기영동 디스플레이 Download PDFInfo
- Publication number
- WO2012002735A3 WO2012002735A3 PCT/KR2011/004767 KR2011004767W WO2012002735A3 WO 2012002735 A3 WO2012002735 A3 WO 2012002735A3 KR 2011004767 W KR2011004767 W KR 2011004767W WO 2012002735 A3 WO2012002735 A3 WO 2012002735A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- electrophoretic
- particle
- display including
- ion
- couplers
- Prior art date
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Classifications
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- 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)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
본 발명은 전기영동 입자, 이를 포함하는 전기영동 매체 및 전기영동 디스플레이에 관한 것으로서, 구체적으로 본 발명의 전기영동 입자는 고분자 주쇄와, 주쇄 상에 결합된 하나 이상의 이온결합기를 포함하고, 상기 고분자 주쇄가 입자 형상을 띄고 있는 바인더 수지; 상기 바인더 수지 상에 분산되어 있는 색재; 상기 바인더 수지 상에 분산되어 있는 전하조절제; 및 상기 이온결합기에 이차 결합된 계면활성제를 포함하고, 상기 고분자 주쇄 상의 이온결합기에 이차 결합된 계면활성제의 적어도 일부는 입자 표면으로 노출되어 있는 것이다. 상기 전기영동 입자는 그 제조 단계가 간단하고 용이하면서도, 입자간 응집 현상이 적게 일어나, 전기영동 디스플레이에 적용 시 향상된 영상 안정성 및 빠른 응답 속도를 나타낼 수 있어, 전기영동 입자를 포함하는 전기영동 디스플레이의 제조에 관한 산업 분야에 유용하게 이용될 수 있다.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100062263A KR101133071B1 (ko) | 2010-06-29 | 2010-06-29 | 전기영동 입자, 이를 포함하는 전기영동 매체 및 전기영동 디스플레이 |
KR10-2010-0062263 | 2010-06-29 |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2012002735A2 WO2012002735A2 (ko) | 2012-01-05 |
WO2012002735A3 true WO2012002735A3 (ko) | 2012-05-18 |
WO2012002735A9 WO2012002735A9 (ko) | 2012-09-07 |
Family
ID=45402570
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2011/004767 WO2012002735A2 (ko) | 2010-06-29 | 2011-06-29 | 전기영동 입자, 이를 포함하는 전기영동 매체 및 전기영동 디스플레이 |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR101133071B1 (ko) |
WO (1) | WO2012002735A2 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200094502A (ko) | 2019-01-30 | 2020-08-07 | 이완희 | 차 우림 장치 |
CN114424116A (zh) * | 2019-09-19 | 2022-04-29 | Lg伊诺特有限公司 | 电泳粒子及包含该电泳粒子的光路控制构件 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006313329A (ja) * | 2005-04-06 | 2006-11-16 | Bridgestone Corp | 表示媒体用粒子及びそれを用いた情報表示用パネル |
KR20070083416A (ko) * | 2006-02-21 | 2007-08-24 | 세이코 엡슨 가부시키가이샤 | 대전 입자의 제조 방법, 대전 입자, 전기 영동 분산액,전기 영동 시트, 전기 영동 장치 및 전자 기기 |
JP2008242495A (ja) * | 2001-05-15 | 2008-10-09 | E Ink Corp | 電気泳動粒子 |
KR100888380B1 (ko) * | 2007-12-11 | 2009-03-13 | 한국생산기술연구원 | 계면 활성제를 이용한 유동성 입자의 제조방법 및 이로부터제조되는 유동성 입자 |
KR20100055559A (ko) * | 2008-11-18 | 2010-05-27 | 에스케이 텔레콤주식회사 | 전자 종이 입자 및 그 제조 방법 |
-
2010
- 2010-06-29 KR KR1020100062263A patent/KR101133071B1/ko active IP Right Grant
-
2011
- 2011-06-29 WO PCT/KR2011/004767 patent/WO2012002735A2/ko active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008242495A (ja) * | 2001-05-15 | 2008-10-09 | E Ink Corp | 電気泳動粒子 |
JP2006313329A (ja) * | 2005-04-06 | 2006-11-16 | Bridgestone Corp | 表示媒体用粒子及びそれを用いた情報表示用パネル |
KR20070083416A (ko) * | 2006-02-21 | 2007-08-24 | 세이코 엡슨 가부시키가이샤 | 대전 입자의 제조 방법, 대전 입자, 전기 영동 분산액,전기 영동 시트, 전기 영동 장치 및 전자 기기 |
KR100888380B1 (ko) * | 2007-12-11 | 2009-03-13 | 한국생산기술연구원 | 계면 활성제를 이용한 유동성 입자의 제조방법 및 이로부터제조되는 유동성 입자 |
KR20100055559A (ko) * | 2008-11-18 | 2010-05-27 | 에스케이 텔레콤주식회사 | 전자 종이 입자 및 그 제조 방법 |
Also Published As
Publication number | Publication date |
---|---|
KR20120001466A (ko) | 2012-01-04 |
WO2012002735A9 (ko) | 2012-09-07 |
WO2012002735A2 (ko) | 2012-01-05 |
KR101133071B1 (ko) | 2012-04-04 |
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