WO2012045485A1 - Display device - Google Patents

Display device Download PDF

Info

Publication number
WO2012045485A1
WO2012045485A1 PCT/EP2011/055284 EP2011055284W WO2012045485A1 WO 2012045485 A1 WO2012045485 A1 WO 2012045485A1 EP 2011055284 W EP2011055284 W EP 2011055284W WO 2012045485 A1 WO2012045485 A1 WO 2012045485A1
Authority
WO
WIPO (PCT)
Prior art keywords
pixel
layer
electrodes
electrolyte
pixel layer
Prior art date
Application number
PCT/EP2011/055284
Other languages
English (en)
French (fr)
Inventor
Jun Kawahara
Peter Andersson Ersman
Original Assignee
Acreo Ab
Lintec Corporation
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
Priority claimed from EP10186570A external-priority patent/EP2312386A1/en
Application filed by Acreo Ab, Lintec Corporation filed Critical Acreo Ab
Priority to KR1020137011764A priority Critical patent/KR101825628B1/ko
Priority to CN201180047280.6A priority patent/CN103201676B/zh
Priority to JP2013532084A priority patent/JP5774111B2/ja
Priority to EP11711945.3A priority patent/EP2625565B1/en
Priority to US13/253,179 priority patent/US9709867B2/en
Publication of WO2012045485A1 publication Critical patent/WO2012045485A1/en

Links

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 
    • G02F1/15—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 an electrochromic effect
    • G02F1/153—Constructional details
    • G02F1/155—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 
    • G02F1/15—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 an electrochromic effect
    • G02F1/1514—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 an electrochromic effect characterised by the electrochromic material, e.g. by the electrodeposited material
    • G02F1/1516—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 an electrochromic effect characterised by the electrochromic material, e.g. by the electrodeposited material comprising organic material
    • G02F1/15165—Polymers
    • 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 
    • G02F1/15—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 an electrochromic effect
    • G02F1/153—Constructional details
    • G02F1/155—Electrodes
    • G02F2001/1552—Inner electrode, e.g. the electrochromic layer being sandwiched between the inner electrode and the support substrate---- this group, now to be changed, should already been created by implementation of a previous DOC14 ----
    • 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 
    • G02F1/15—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 an electrochromic effect
    • G02F2001/164—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 an electrochromic effect the electrolyte is made of polymers

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
PCT/EP2011/055284 2010-10-05 2011-04-05 Display device WO2012045485A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1020137011764A KR101825628B1 (ko) 2010-10-05 2011-04-05 디스플레이 장치
CN201180047280.6A CN103201676B (zh) 2010-10-05 2011-04-05 显示装置
JP2013532084A JP5774111B2 (ja) 2010-10-05 2011-04-05 ディスプレイデバイス
EP11711945.3A EP2625565B1 (en) 2010-10-05 2011-04-05 Passive-matrix electrochromic display device exhibiting a threshold voltage
US13/253,179 US9709867B2 (en) 2010-10-05 2011-10-05 Display device

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US38976910P 2010-10-05 2010-10-05
EP10186570.7 2010-10-05
EP10186570A EP2312386A1 (en) 2009-10-05 2010-10-05 Passive-matrix electrochromic display device
US61/389,769 2010-10-05

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/253,179 Continuation-In-Part US9709867B2 (en) 2010-10-05 2011-10-05 Display device

Publications (1)

Publication Number Publication Date
WO2012045485A1 true WO2012045485A1 (en) 2012-04-12

Family

ID=43896893

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/055284 WO2012045485A1 (en) 2010-10-05 2011-04-05 Display device

Country Status (3)

Country Link
JP (1) JP5774111B2 (ja)
CN (1) CN103201676B (ja)
WO (1) WO2012045485A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107895735A (zh) * 2017-11-30 2018-04-10 深圳市普耐光电科技有限公司 一种可弯曲显示屏

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2607950B1 (en) * 2011-12-22 2014-05-21 Acreo Swedish ICT AB Fixed image display device and method of manufacturing the same
CN107342309B (zh) * 2017-07-05 2020-03-24 固安翌光科技有限公司 一种高可靠无源有机电致发光器件及其制备方法
CN109256310A (zh) * 2018-10-10 2019-01-22 中山大学 一种可寻址的纳米冷阴极平板x射线源及其制备方法
CN111323979A (zh) * 2020-01-03 2020-06-23 深圳市光羿科技有限公司 电致变色器件及制备方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60217345A (ja) * 1985-02-14 1985-10-30 Asahi Glass Co Ltd エレクトロクロミツク表示素子
EP0492387A2 (en) * 1990-12-26 1992-07-01 Ppg Industries, Inc. Solid-state electrochromic device with proton-conduction polymer electrolyte
WO2002075442A1 (en) * 2001-03-19 2002-09-26 Dow Global Technologies Inc. Matrix addressable electrochromic display device
WO2004114008A1 (de) 2003-06-24 2004-12-29 Siemens Aktiengesellschaft Elektrochrome passiv-matrix-anzeige mit diode in jedem pixel
WO2005121882A1 (en) * 2004-06-11 2005-12-22 Lg Chem, Ltd. Display device using printed circuit board as substrate of display panel
WO2010003138A1 (en) * 2008-07-03 2010-01-07 Ajjer Llc Novel electrochromic materials, devices and applications of the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61130929A (ja) * 1984-11-30 1986-06-18 Tokuyama Soda Co Ltd エレクトロクロミツクデイスプレイ素子
JP3215440B2 (ja) * 1996-08-20 2001-10-09 ダイソー株式会社 高分子固体電解質
JP2003315843A (ja) * 2002-04-19 2003-11-06 Fuji Photo Film Co Ltd エレクトロクロミックディスプレイ
US8130438B2 (en) * 2008-07-03 2012-03-06 Ajjer Llc Metal coatings, conductive nanoparticles and applications of the same

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60217345A (ja) * 1985-02-14 1985-10-30 Asahi Glass Co Ltd エレクトロクロミツク表示素子
EP0492387A2 (en) * 1990-12-26 1992-07-01 Ppg Industries, Inc. Solid-state electrochromic device with proton-conduction polymer electrolyte
WO2002075442A1 (en) * 2001-03-19 2002-09-26 Dow Global Technologies Inc. Matrix addressable electrochromic display device
WO2004114008A1 (de) 2003-06-24 2004-12-29 Siemens Aktiengesellschaft Elektrochrome passiv-matrix-anzeige mit diode in jedem pixel
WO2005121882A1 (en) * 2004-06-11 2005-12-22 Lg Chem, Ltd. Display device using printed circuit board as substrate of display panel
WO2010003138A1 (en) * 2008-07-03 2010-01-07 Ajjer Llc Novel electrochromic materials, devices and applications of the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ANDERSSON P ET AL: "PRINTABLE ALL-ORGANIC ELECTROCHROMIC ACTIVE-MATRIX DISPLAYS", ADVANCED FUNCTIONAL MATERIALS, WILEY - V C H VERLAG GMBH & CO. KGAA, DE, vol. 17, no. 16, 5 November 2007 (2007-11-05), pages 3074 - 3082, XP001507483, ISSN: 1616-301X, DOI: DOI:10.1002/ADFM.200601241 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107895735A (zh) * 2017-11-30 2018-04-10 深圳市普耐光电科技有限公司 一种可弯曲显示屏

Also Published As

Publication number Publication date
CN103201676A (zh) 2013-07-10
JP5774111B2 (ja) 2015-09-02
CN103201676B (zh) 2016-11-16
JP2013539081A (ja) 2013-10-17

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