WO2004077134A3 - Electrophoretic display and process for its manufacture - Google Patents

Electrophoretic display and process for its manufacture Download PDF

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Publication number
WO2004077134A3
WO2004077134A3 PCT/US2004/005450 US2004005450W WO2004077134A3 WO 2004077134 A3 WO2004077134 A3 WO 2004077134A3 US 2004005450 W US2004005450 W US 2004005450W WO 2004077134 A3 WO2004077134 A3 WO 2004077134A3
Authority
WO
WIPO (PCT)
Prior art keywords
manufacture
electrophoretic display
microcup
technologies
semi
Prior art date
Application number
PCT/US2004/005450
Other languages
French (fr)
Other versions
WO2004077134A2 (en
Inventor
Rong-Chang Liang
Xiaojia Wang
Hongmei Zang
Jerry Chung
Original Assignee
Sipix Imaging Inc
Rong-Chang Liang
Xiaojia Wang
Hongmei Zang
Jerry Chung
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 Sipix Imaging Inc, Rong-Chang Liang, Xiaojia Wang, Hongmei Zang, Jerry Chung filed Critical Sipix Imaging Inc
Priority to JP2006503838A priority Critical patent/JP4642014B2/en
Publication of WO2004077134A2 publication Critical patent/WO2004077134A2/en
Publication of WO2004077134A3 publication Critical patent/WO2004077134A3/en

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Classifications

    • 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
    • G02F1/1677—Structural association of cells with optical devices, e.g. reflectors or illuminating 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
    • G02F1/1679—Gaskets; Spacers; Sealing of cells; Filling or closing of cells

Abstract

This application is directed to electrophoretic displays and semi-finished display panels comprising display cells prepared from the microcup (12, Figure 1) and top-sealing (13, Figure 1) technologies.
PCT/US2004/005450 2003-02-21 2004-02-20 Electrophoretic display and process for its manufacture WO2004077134A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006503838A JP4642014B2 (en) 2003-02-21 2004-02-20 Electrophoretic display and manufacturing method thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/372,027 2003-02-21
US10/372,027 US6829078B2 (en) 2000-03-03 2003-02-21 Electrophoretic display and novel process for its manufacture

Publications (2)

Publication Number Publication Date
WO2004077134A2 WO2004077134A2 (en) 2004-09-10
WO2004077134A3 true WO2004077134A3 (en) 2005-01-27

Family

ID=32868465

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/005450 WO2004077134A2 (en) 2003-02-21 2004-02-20 Electrophoretic display and process for its manufacture

Country Status (5)

Country Link
US (1) US6829078B2 (en)
JP (1) JP4642014B2 (en)
CN (2) CN100388113C (en)
TW (1) TWI276903B (en)
WO (1) WO2004077134A2 (en)

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US6829078B2 (en) 2004-12-07
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WO2004077134A2 (en) 2004-09-10
CN101241291A (en) 2008-08-13
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US20040165252A1 (en) 2004-08-26
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