WO2010076940A3 - 전자 종이 장치 및 그의 입자 어드레싱 방법 - Google Patents

전자 종이 장치 및 그의 입자 어드레싱 방법 Download PDF

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Publication number
WO2010076940A3
WO2010076940A3 PCT/KR2009/005328 KR2009005328W WO2010076940A3 WO 2010076940 A3 WO2010076940 A3 WO 2010076940A3 KR 2009005328 W KR2009005328 W KR 2009005328W WO 2010076940 A3 WO2010076940 A3 WO 2010076940A3
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WO
WIPO (PCT)
Prior art keywords
particles
mold
cells
panel
electronic paper
Prior art date
Application number
PCT/KR2009/005328
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English (en)
French (fr)
Other versions
WO2010076940A2 (ko
Inventor
윤상수
한상권
천승희
전용하
양중근
Original Assignee
에스케이 텔레콤주식회사
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.)
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Publication date
Application filed by 에스케이 텔레콤주식회사 filed Critical 에스케이 텔레콤주식회사
Priority to JP2011543404A priority Critical patent/JP2012514221A/ja
Priority to CN2009801405801A priority patent/CN102187271A/zh
Publication of WO2010076940A2 publication Critical patent/WO2010076940A2/ko
Publication of WO2010076940A3 publication Critical patent/WO2010076940A3/ko

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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
    • G02F1/1679—Gaskets; Spacers; Sealing of cells; Filling or closing of cells
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/3433—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using light modulating elements actuated by an electric field and being other than liquid crystal devices and electrochromic devices
    • G09G3/344—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using light modulating elements actuated by an electric field and being other than liquid crystal devices and electrochromic devices based on particles moving in a fluid or in a gas, e.g. electrophoretic devices
    • 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
    • G02F1/1676—Electrodes
    • 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
    • G02F1/1679—Gaskets; Spacers; Sealing of cells; Filling or closing of cells
    • G02F1/1681—Gaskets; Spacers; Sealing of cells; Filling or closing of cells having two or more microcells partitioned by walls, e.g. of microcup type

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)

Abstract

본 발명은 전자 종이 패널의 셀에서 선택된 셀에 맞닿도록 형틀을 형성하고, 형틀에 입자를 충전시킬 때 원하는 입자를 골라내어 충전시킴으로써 형틀로부터 패널의 선택된 셀에 선택된 입자가 이동 및 충전되도록 하는, 전자 종이 장치 및 그의 입자 어드레싱 방법에 관한 것이다. 본 발명은, 격벽으로 셀과 셀을 구분하여 패널의 상판 및 하판을 포함하고, 형성된 패널의 셀 중 선택된 셀에 맞닿아 있는 부분만 셀 크기에 맞도록 홈이 형성된 형틀을 포함하며, 이렇게 형성된 형틀의 전극에 전압을 인가하여 각각의 입자를 밀면서 형틀의 홈 안으로 입자를 충전시키며, 형틀에 입자를 충전시키면서 원하는 입자를 골라내며, 형틀의 홈으로부터 선택 입자를 패널 상판 및 패널 하판에 충전하며, 이렇게 선택된 입자가 충전된 상판과 하판의 셀을 정확히 맞춰서 접합하며, 접합된 패널을 활성화시키기 위해 상판 및 하판의 전극에 전압을 인가한다. 따라서, 본 발명은 전자종이 패널의 충전 전압(Putting voltage)을 낮출 수 있고, 해당 공정이 다른 방법보다 간략하며 대량 생산이 용이하며, 선명한 화질과 높은 대조비를 얻을 수 있다.
PCT/KR2009/005328 2008-12-29 2009-09-18 전자 종이 장치 및 그의 입자 어드레싱 방법 WO2010076940A2 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2011543404A JP2012514221A (ja) 2008-12-29 2009-09-18 電子ペーパー装置及びその粒子アドレッシング方法
CN2009801405801A CN102187271A (zh) 2008-12-29 2009-09-18 电子纸装置及其粒子寻址方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020080135390A KR20100077458A (ko) 2008-12-29 2008-12-29 전자 종이 장치 및 그의 입자 어드레싱 방법
KR10-2008-0135390 2008-12-29

Publications (2)

Publication Number Publication Date
WO2010076940A2 WO2010076940A2 (ko) 2010-07-08
WO2010076940A3 true WO2010076940A3 (ko) 2010-08-12

Family

ID=42310293

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/005328 WO2010076940A2 (ko) 2008-12-29 2009-09-18 전자 종이 장치 및 그의 입자 어드레싱 방법

Country Status (4)

Country Link
JP (1) JP2012514221A (ko)
KR (1) KR20100077458A (ko)
CN (1) CN102187271A (ko)
WO (1) WO2010076940A2 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8850689B2 (en) * 2012-03-23 2014-10-07 Delta Electronics, Inc. Method for manufacturing switchable particle-based display using a pre-filling process

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060068557A (ko) * 2004-12-16 2006-06-21 엘지전자 주식회사 충돌 대전형 전자종이 표시소자 제조 방법
KR100667497B1 (ko) * 2005-04-28 2007-01-10 엘지전자 주식회사 3극 구조를 갖는 전자종이 표시소자 및 그 제조방법
KR20070038271A (ko) * 2005-10-05 2007-04-10 엘지전자 주식회사 기판과 격벽 일체형 전자종이 디스플레이 장치 및 그제조방법
KR20080096870A (ko) * 2007-04-30 2008-11-04 황인성 전자종이 및 그 제조방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4296668B2 (ja) * 2000-01-31 2009-07-15 コニカミノルタホールディングス株式会社 可逆性画像表示方法
US7835064B2 (en) * 2005-04-26 2010-11-16 Bridgestone Corporation Method of manufacturing information display panel
JP4894201B2 (ja) * 2005-08-26 2012-03-14 富士ゼロックス株式会社 画像表示装置、及び画像表示方法
US7403325B2 (en) * 2006-05-19 2008-07-22 Xerox Corporation Electrophoretic display device
KR100842170B1 (ko) * 2007-04-23 2008-06-27 에스케이 텔레콤주식회사 컬러 전자종이 구현을 위한 입자의 어드레싱 방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060068557A (ko) * 2004-12-16 2006-06-21 엘지전자 주식회사 충돌 대전형 전자종이 표시소자 제조 방법
KR100667497B1 (ko) * 2005-04-28 2007-01-10 엘지전자 주식회사 3극 구조를 갖는 전자종이 표시소자 및 그 제조방법
KR20070038271A (ko) * 2005-10-05 2007-04-10 엘지전자 주식회사 기판과 격벽 일체형 전자종이 디스플레이 장치 및 그제조방법
KR20080096870A (ko) * 2007-04-30 2008-11-04 황인성 전자종이 및 그 제조방법

Also Published As

Publication number Publication date
KR20100077458A (ko) 2010-07-08
WO2010076940A2 (ko) 2010-07-08
JP2012514221A (ja) 2012-06-21
CN102187271A (zh) 2011-09-14

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