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WO2010058900A3 - 전자 종이 입자 및 그 제조 방법 - Google Patents

전자 종이 입자 및 그 제조 방법 Download PDF

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Publication number
WO2010058900A3
WO2010058900A3 PCT/KR2009/005025 KR2009005025W WO2010058900A3 WO 2010058900 A3 WO2010058900 A3 WO 2010058900A3 KR 2009005025 W KR2009005025 W KR 2009005025W WO 2010058900 A3 WO2010058900 A3 WO 2010058900A3
Authority
WO
WIPO (PCT)
Prior art keywords
electronic paper
particles
manufacturing
liquid droplet
present
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.)
Ceased
Application number
PCT/KR2009/005025
Other languages
English (en)
French (fr)
Other versions
WO2010058900A2 (ko
Inventor
윤상수
전용하
한상권
양중근
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.)
SK Telecom Co Ltd
Original Assignee
SK Telecom Co Ltd
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
Application filed by SK Telecom Co Ltd filed Critical SK Telecom Co Ltd
Priority to JP2011537343A priority Critical patent/JP5265780B2/ja
Priority to CN2009801459892A priority patent/CN102216844A/zh
Publication of WO2010058900A2 publication Critical patent/WO2010058900A2/ko
Publication of WO2010058900A3 publication Critical patent/WO2010058900A3/ko
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/04—Making microcapsules or microballoons by physical processes, e.g. drying, spraying
    • B01J13/043—Drying and spraying
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/122—Pulverisation by spraying
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paper (AREA)

Abstract

본 발명은 전자 종이 입자 및 그 제조 방법에 관한 것으로, 고분자 수지, 전하 조절제, 안료를 포함한 전자 종이 입자 조성물을 용매로 분산하여 분사용 조성물을 생성하는 단계와, 상기 분사용 조성물을 미리 설정된 압력으로 분사하여 액적을 생성하는 단계와, 상기 액적을 건조하는 단계와, 상기 건조된 액적으로부터 전자 종이 입자를 수득하는 단계를 포함한다. 본 발명에 따른 제조 방법을 이용하면 전자 종이 입자를 안정화제나 유화제 없이 제조함으로서 전자 종이 입자의 전하 안정성과 환경 안정성이 보장된다는 이점을 갖는다.
PCT/KR2009/005025 2008-11-18 2009-09-04 전자 종이 입자 및 그 제조 방법 Ceased WO2010058900A2 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2011537343A JP5265780B2 (ja) 2008-11-18 2009-09-04 電子ペーパー粒子及びその製造方法
CN2009801459892A CN102216844A (zh) 2008-11-18 2009-09-04 用于电子纸的颗粒及其制造方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2008-0114345 2008-11-18
KR1020080114345A KR101306804B1 (ko) 2008-11-18 2008-11-18 전자 종이 입자 및 그 제조 방법

Publications (2)

Publication Number Publication Date
WO2010058900A2 WO2010058900A2 (ko) 2010-05-27
WO2010058900A3 true WO2010058900A3 (ko) 2010-07-15

Family

ID=42198616

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/005025 Ceased WO2010058900A2 (ko) 2008-11-18 2009-09-04 전자 종이 입자 및 그 제조 방법

Country Status (4)

Country Link
JP (1) JP5265780B2 (ko)
KR (1) KR101306804B1 (ko)
CN (1) CN102216844A (ko)
WO (1) WO2010058900A2 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101171873B1 (ko) * 2010-06-29 2012-08-07 주식회사 이미지앤머터리얼스 전기영동 입자, 이를 포함하는 전기영동 매체 및 전기영동 디스플레이
KR101133071B1 (ko) * 2010-06-29 2012-04-04 주식회사 이미지앤머터리얼스 전기영동 입자, 이를 포함하는 전기영동 매체 및 전기영동 디스플레이
KR101960369B1 (ko) * 2011-12-28 2019-03-21 엘지디스플레이 주식회사 전기영동 표시소자 및 그 제조 방법
KR101339330B1 (ko) * 2011-12-28 2013-12-09 엘지디스플레이 주식회사 전기영동 입자, 이의 제조 방법 및 이를 갖는 전기영동 표시 장치
CN109917599A (zh) * 2019-03-15 2019-06-21 广州奥翼电子科技股份有限公司 一种电泳显示液及其制备方法及电泳显示器
KR102855604B1 (ko) * 2023-09-20 2025-09-05 계명대학교 산학협력단 분사가능한 방사선 차폐 조성물 이를 사용하여 형성된 방사선 차폐 경화막, 및 이를 사용하여 형성된 방사선 차폐 시트

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040084818A (ko) * 2003-03-26 2004-10-06 다이셀 가가꾸 고교 가부시끼가이샤 마이크로 캡슐 및 그의 제조 방법
KR20060124035A (ko) * 2005-05-30 2006-12-05 엘지전자 주식회사 전기영동 디스플레이용 컬러 마이크로캡슐 및 그 제조방법
KR100711746B1 (ko) * 2005-04-19 2007-04-25 세이코 엡슨 가부시키가이샤 전기영동 입자의 제조 방법, 전기영동 표시 디바이스의제조 방법, 전자 기기의 제조 방법, 전기영동 입자,전기영동 표시 디바이스, 및 전자 기기
JP2007275812A (ja) * 2006-04-10 2007-10-25 Ricoh Co Ltd マイクロカプセルシートの製造方法および製造装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001329067A (ja) * 2000-05-19 2001-11-27 Mitsubishi Rayon Co Ltd アクリル系重合体の製造方法
JP2004198973A (ja) * 2002-12-20 2004-07-15 Fuji Xerox Co Ltd 表示デバイス用粒子、画像表示媒体および画像形成装置
JP4175122B2 (ja) * 2003-01-22 2008-11-05 セイコーエプソン株式会社 トナーの製造方法およびトナー
WO2006011418A1 (ja) * 2004-07-26 2006-02-02 Bridgestone Corporation 情報表示用パネルおよび情報表示装置
JP4759726B2 (ja) * 2005-02-17 2011-08-31 国立大学法人神戸大学 ２領域微粒子の製造方法
CN100432817C (zh) * 2005-04-19 2008-11-12 精工爱普生株式会社 电泳粒子的制造方法、电泳分散液、微囊、电泳显示装置和电子机器
JP2007197632A (ja) * 2006-01-30 2007-08-09 Hitachi Chem Co Ltd 高分子粒子分散物とその製造方法およびそれを用いた表示素子

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040084818A (ko) * 2003-03-26 2004-10-06 다이셀 가가꾸 고교 가부시끼가이샤 마이크로 캡슐 및 그의 제조 방법
KR100711746B1 (ko) * 2005-04-19 2007-04-25 세이코 엡슨 가부시키가이샤 전기영동 입자의 제조 방법, 전기영동 표시 디바이스의제조 방법, 전자 기기의 제조 방법, 전기영동 입자,전기영동 표시 디바이스, 및 전자 기기
KR20060124035A (ko) * 2005-05-30 2006-12-05 엘지전자 주식회사 전기영동 디스플레이용 컬러 마이크로캡슐 및 그 제조방법
JP2007275812A (ja) * 2006-04-10 2007-10-25 Ricoh Co Ltd マイクロカプセルシートの製造方法および製造装置

Also Published As

Publication number Publication date
WO2010058900A2 (ko) 2010-05-27
KR20100055559A (ko) 2010-05-27
KR101306804B1 (ko) 2013-09-10
CN102216844A (zh) 2011-10-12
JP5265780B2 (ja) 2013-08-14
JP2012509384A (ja) 2012-04-19

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