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JPS57104116A - Electrochromic display body - Google Patents

Electrochromic display body

Info

Publication number
JPS57104116A
JPS57104116A JP55180689A JP18068980A JPS57104116A JP S57104116 A JPS57104116 A JP S57104116A JP 55180689 A JP55180689 A JP 55180689A JP 18068980 A JP18068980 A JP 18068980A JP S57104116 A JPS57104116 A JP S57104116A
Authority
JP
Japan
Prior art keywords
electrode
transition metal
counter electrode
soln
org
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.)
Granted
Application number
JP55180689A
Other languages
Japanese (ja)
Other versions
JPH0140332B2 (en
Inventor
Tadashi Tonomura
Satoshi Sekido
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP55180689A priority Critical patent/JPS57104116A/en
Publication of JPS57104116A publication Critical patent/JPS57104116A/en
Publication of JPH0140332B2 publication Critical patent/JPH0140332B2/ja
Granted 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
    • G02F1/1514—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
    • G02F1/1523—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 inorganic material
    • G02F1/1525—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 inorganic material characterised by a particular ion transporting layer, e.g. electrolyte
    • 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
    • G02F2001/1517—Cyano complex compounds, e.g. Prussian blue

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Inorganic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

PURPOSE:To decrease potential fluctuations and reduce color irregularities during constant potential driving by using a counter electrode made by binding an oxidation-reduction system of transition metal ions to a carbon electrode via org. high polymer electrolyte. CONSTITUTION:A carbon electrode of graphite fiber mat or the like is impregnated with an org. high polymer electrolyte[e.g.; poly-2(or 4)-vinyl pyridine] soln., after which it is immersed in an aq. oxidation-reduction system[e.g.; K4Fe(CN)6]soln. of transition metal ions, whereby a counter electrode 1 is obtained. Thence, said electrode 1 and a reflection plate 7 are disposed on a glass substrate 7 provided with a stainless steel current correcting net 9 for counter electrode, and this substrate 7 and a glass substrate 7 provided with an ITO transparent electrode 8 and display electrodes 2 consisting of a transition metal compound (e.g.; WO3) are opposed by way of a spacer 5 and electrolyte 3 is injected therebetween, after which these are sealed by means of an adhesive agent 6. Thereby, the electrochromic display body of which the speed does not lower at >=10<5> cycles of coloring and color fading is obtained.
JP55180689A 1980-12-19 1980-12-19 Electrochromic display body Granted JPS57104116A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55180689A JPS57104116A (en) 1980-12-19 1980-12-19 Electrochromic display body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55180689A JPS57104116A (en) 1980-12-19 1980-12-19 Electrochromic display body

Publications (2)

Publication Number Publication Date
JPS57104116A true JPS57104116A (en) 1982-06-29
JPH0140332B2 JPH0140332B2 (en) 1989-08-28

Family

ID=16087581

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55180689A Granted JPS57104116A (en) 1980-12-19 1980-12-19 Electrochromic display body

Country Status (1)

Country Link
JP (1) JPS57104116A (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6672921B1 (en) 2000-03-03 2004-01-06 Sipix Imaging, Inc. Manufacturing process for electrophoretic display
US6784953B2 (en) 2001-01-11 2004-08-31 Sipix Imaging, Inc. Transmissive or reflective liquid crystal display and novel process for its manufacture
US6788449B2 (en) 2000-03-03 2004-09-07 Sipix Imaging, Inc. Electrophoretic display and novel process for its manufacture
US6795229B2 (en) 2001-08-28 2004-09-21 Sipix Imaging, Inc. Electrophoretic display with sub relief structure for high contrast ratio and improved shear and/or compression resistance
US6829078B2 (en) 2000-03-03 2004-12-07 Sipix Imaging Inc. Electrophoretic display and novel process for its manufacture
US6831770B2 (en) 2000-03-03 2004-12-14 Sipix Imaging, Inc. Electrophoretic display and novel process for its manufacture
US6833943B2 (en) * 2000-03-03 2004-12-21 Sipix Imaging, Inc. Electrophoretic display and novel process for its manufacture
US6850355B2 (en) 2001-07-27 2005-02-01 Sipix Imaging, Inc. Electrophoretic display with color filters
US6859302B2 (en) 2000-03-03 2005-02-22 Sipix Imaging, Inc. Electrophoretic display and novel process for its manufacture
US6865012B2 (en) 2000-03-03 2005-03-08 Sipix Imaging, Inc. Electrophoretic display and novel process for its manufacture
US6933098B2 (en) 2000-01-11 2005-08-23 Sipix Imaging Inc. Process for roll-to-roll manufacture of a display by synchronized photolithographic exposure on a substrate web
US6947202B2 (en) 2000-03-03 2005-09-20 Sipix Imaging, Inc. Electrophoretic display with sub relief structure for high contrast ratio and improved shear and/or compression resistance
US6987605B2 (en) 2000-03-03 2006-01-17 Sipix Imaging, Inc. Transflective electrophoretic display
US7141279B2 (en) 2002-11-25 2006-11-28 Sipix Imaging, Inc. Transmissive or reflective liquid crystal display and novel process for its manufacture
US7158282B2 (en) 2000-03-03 2007-01-02 Sipix Imaging, Inc. Electrophoretic display and novel process for its manufacture
JP2014532899A (en) * 2011-11-07 2014-12-08 アクレオ スウェディッシュ イーセーティー アーベー Vertical electrochromic display
US9081250B2 (en) 2000-03-03 2015-07-14 E Ink California, Llc Electrophoretic display and process for its manufacture

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6933098B2 (en) 2000-01-11 2005-08-23 Sipix Imaging Inc. Process for roll-to-roll manufacture of a display by synchronized photolithographic exposure on a substrate web
US6865012B2 (en) 2000-03-03 2005-03-08 Sipix Imaging, Inc. Electrophoretic display and novel process for its manufacture
US6788449B2 (en) 2000-03-03 2004-09-07 Sipix Imaging, Inc. Electrophoretic display and novel process for its manufacture
US9081250B2 (en) 2000-03-03 2015-07-14 E Ink California, Llc Electrophoretic display and process for its manufacture
US7158282B2 (en) 2000-03-03 2007-01-02 Sipix Imaging, Inc. Electrophoretic display and novel process for its manufacture
US6829078B2 (en) 2000-03-03 2004-12-07 Sipix Imaging Inc. Electrophoretic display and novel process for its manufacture
US6831770B2 (en) 2000-03-03 2004-12-14 Sipix Imaging, Inc. Electrophoretic display and novel process for its manufacture
US6833943B2 (en) * 2000-03-03 2004-12-21 Sipix Imaging, Inc. Electrophoretic display and novel process for its manufacture
US6987605B2 (en) 2000-03-03 2006-01-17 Sipix Imaging, Inc. Transflective electrophoretic display
US6672921B1 (en) 2000-03-03 2004-01-06 Sipix Imaging, Inc. Manufacturing process for electrophoretic display
US6859302B2 (en) 2000-03-03 2005-02-22 Sipix Imaging, Inc. Electrophoretic display and novel process for its manufacture
US6947202B2 (en) 2000-03-03 2005-09-20 Sipix Imaging, Inc. Electrophoretic display with sub relief structure for high contrast ratio and improved shear and/or compression resistance
US6930818B1 (en) 2000-03-03 2005-08-16 Sipix Imaging, Inc. Electrophoretic display and novel process for its manufacture
US6867898B2 (en) 2000-03-03 2005-03-15 Sipix Imaging Inc. Electrophoretic display and novel process for its manufacture
US6784953B2 (en) 2001-01-11 2004-08-31 Sipix Imaging, Inc. Transmissive or reflective liquid crystal display and novel process for its manufacture
US7095477B2 (en) 2001-01-11 2006-08-22 Sipix Imaging, Inc. Transmissive or reflective liquid crystal display and process for its manufacture
US6795138B2 (en) 2001-01-11 2004-09-21 Sipix Imaging, Inc. Transmissive or reflective liquid crystal display and novel process for its manufacture
US6850355B2 (en) 2001-07-27 2005-02-01 Sipix Imaging, Inc. Electrophoretic display with color filters
US6795229B2 (en) 2001-08-28 2004-09-21 Sipix Imaging, Inc. Electrophoretic display with sub relief structure for high contrast ratio and improved shear and/or compression resistance
US7141279B2 (en) 2002-11-25 2006-11-28 Sipix Imaging, Inc. Transmissive or reflective liquid crystal display and novel process for its manufacture
JP2014532899A (en) * 2011-11-07 2014-12-08 アクレオ スウェディッシュ イーセーティー アーベー Vertical electrochromic display

Also Published As

Publication number Publication date
JPH0140332B2 (en) 1989-08-28

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