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WO2009013976A1 - 表示素子 - Google Patents

表示素子 Download PDF

Info

Publication number
WO2009013976A1
WO2009013976A1 PCT/JP2008/061970 JP2008061970W WO2009013976A1 WO 2009013976 A1 WO2009013976 A1 WO 2009013976A1 JP 2008061970 W JP2008061970 W JP 2008061970W WO 2009013976 A1 WO2009013976 A1 WO 2009013976A1
Authority
WO
WIPO (PCT)
Prior art keywords
display
metal
display element
color display
compound
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/JP2008/061970
Other languages
English (en)
French (fr)
Inventor
Takeshi Hakii
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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 Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP2009524432A priority Critical patent/JPWO2009013976A1/ja
Publication of WO2009013976A1 publication Critical patent/WO2009013976A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • G02F1/1506—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 caused by electrodeposition, e.g. electrolytic deposition of an inorganic material on or close to an electrode

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)

Abstract

　本発明は、単層構成で多色表示を可能とした新規な電気化学的な表示素子を提供する。この表示素子は、対向電極間に、下記一般式（Ａ）で表される化合物と、酸化還元電位が＋０．４Ｖ乃至＋１．０Ｖ（ＳＣＥ電極基準）の範囲にある電気化学的に活性な化合物と、金属塩化合物とを含有し、かつ金属イオンを含む化合物のモル濃度を［Ｍｅｔａｌ］（モル／ｋｇ）、ハロゲンイオンまたはハロゲン分子のハロゲン原子の総モル濃度を［ｘ］（モル／ｋｇ）としたときに、０≦［ｘ］／［Ｍｅｔａｌ］≦０．１という条件を満たす電解質を有しており、かつ該対向電極の駆動操作により、黒表示、白表示、黒以外の着色表示の３色以上の多色表示を行うことを特徴とする。
PCT/JP2008/061970 2007-07-20 2008-07-02 表示素子 Ceased WO2009013976A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009524432A JPWO2009013976A1 (ja) 2007-07-20 2008-07-02 表示素子

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007189247 2007-07-20
JP2007-189247 2007-07-20

Publications (1)

Publication Number Publication Date
WO2009013976A1 true WO2009013976A1 (ja) 2009-01-29

Family

ID=40281235

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/061970 Ceased WO2009013976A1 (ja) 2007-07-20 2008-07-02 表示素子

Country Status (2)

Country Link
JP (1) JPWO2009013976A1 (ja)
WO (1) WO2009013976A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010175877A (ja) * 2009-01-30 2010-08-12 Hitachi Chem Co Ltd 表示素子、それを用いた光学シャッター及び表示素子装置
WO2010140420A1 (ja) * 2009-06-03 2010-12-09 コニカミノルタホールディングス株式会社 表示素子
JP5131278B2 (ja) * 2007-09-18 2013-01-30 コニカミノルタホールディングス株式会社 表示素子

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006129424A1 (ja) * 2005-05-31 2006-12-07 Konica Minolta Holdings, Inc. エレクトロクロミック表示素子及びフルカラーエレクトロクロミック表示素子
JP2007140140A (ja) * 2005-11-18 2007-06-07 Konica Minolta Holdings Inc 表示素子

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006129424A1 (ja) * 2005-05-31 2006-12-07 Konica Minolta Holdings, Inc. エレクトロクロミック表示素子及びフルカラーエレクトロクロミック表示素子
JP2007140140A (ja) * 2005-11-18 2007-06-07 Konica Minolta Holdings Inc 表示素子

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5131278B2 (ja) * 2007-09-18 2013-01-30 コニカミノルタホールディングス株式会社 表示素子
JP2010175877A (ja) * 2009-01-30 2010-08-12 Hitachi Chem Co Ltd 表示素子、それを用いた光学シャッター及び表示素子装置
WO2010140420A1 (ja) * 2009-06-03 2010-12-09 コニカミノルタホールディングス株式会社 表示素子
JPWO2010140420A1 (ja) * 2009-06-03 2012-11-15 コニカミノルタホールディングス株式会社 表示素子

Also Published As

Publication number Publication date
JPWO2009013976A1 (ja) 2010-09-30

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