JPS5794725A - Solid-state complementary electrochromic display element - Google Patents

Solid-state complementary electrochromic display element

Info

Publication number
JPS5794725A
JPS5794725A JP55171014A JP17101480A JPS5794725A JP S5794725 A JPS5794725 A JP S5794725A JP 55171014 A JP55171014 A JP 55171014A JP 17101480 A JP17101480 A JP 17101480A JP S5794725 A JPS5794725 A JP S5794725A
Authority
JP
Japan
Prior art keywords
substance
coloring
layer
substrate
solid
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.)
Pending
Application number
JP55171014A
Other languages
Japanese (ja)
Inventor
Hidetake Hashimoto
Takanori Minamitani
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.)
Citizen Holdings Co Ltd
Citizen Watch Co Ltd
Original Assignee
Citizen Holdings Co Ltd
Citizen Watch 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 Citizen Holdings Co Ltd, Citizen Watch Co Ltd filed Critical Citizen Holdings Co Ltd
Priority to JP55171014A priority Critical patent/JPS5794725A/en
Priority to US06/318,332 priority patent/US4482216A/en
Priority to GB8133702A priority patent/GB2088112B/en
Publication of JPS5794725A publication Critical patent/JPS5794725A/en
Pending 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
    • 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 
    • G02F1/13—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 liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134327—Segmented, e.g. alpha numeric display
    • 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
    • G02F1/1524—Transition metal compounds
    • G02F1/15245—Transition metal compounds based on iridium oxide or hydroxide
    • 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
    • G02F2001/1502—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 complementary cell

Abstract

PURPOSE:To obtain a coloring density which is sufficient for its pratical use, driven by low voltage, by using a halogenated substance layer containing sufficient water for supplying a cation and an anion to a reduction coloring EC substance and an oxidation coloring EC substance, respectively. CONSTITUTION:On the first substrate 11, the first electrode 12 is vapor-deposited, on which a reduction coloring EC substance (WO3, MoO3, Nb2O3V2O5, etc.) layer 13, a halogenated substance (LiI, LiF, NaF, KF, etc.) layer 14 and an electronic conduction blocking layer (SiO, Ta2O5, ZrO2, TiO2, etc.) 15 are laminated and formed in order. Also, in the same way, the second electrode 12 is formed on the second substrate, on which an oxidation coloring EC substance [Ir(OH)n, Rh(OH)n, NiO, etc.] layer 18 is formed by means of ion plating in (H2O) gas plasma. The first substrate and the second substrate are made to press-contact with each other so that the laminated surfaces are opposed. The electronic conduction stopping layer elevates the coloring charge effect.
JP55171014A 1980-11-11 1980-12-05 Solid-state complementary electrochromic display element Pending JPS5794725A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP55171014A JPS5794725A (en) 1980-12-05 1980-12-05 Solid-state complementary electrochromic display element
US06/318,332 US4482216A (en) 1980-11-11 1981-11-05 Solid state complementary electrochromic display devices
GB8133702A GB2088112B (en) 1980-11-11 1981-11-09 Solid state complementary electrochromic display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55171014A JPS5794725A (en) 1980-12-05 1980-12-05 Solid-state complementary electrochromic display element

Publications (1)

Publication Number Publication Date
JPS5794725A true JPS5794725A (en) 1982-06-12

Family

ID=15915491

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55171014A Pending JPS5794725A (en) 1980-11-11 1980-12-05 Solid-state complementary electrochromic display element

Country Status (1)

Country Link
JP (1) JPS5794725A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6026935A (en) * 1983-07-26 1985-02-09 Daicel Chem Ind Ltd Electrochromic display device
JP2008138737A (en) * 2006-11-30 2008-06-19 Hitachi Ltd Disc brake

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6026935A (en) * 1983-07-26 1985-02-09 Daicel Chem Ind Ltd Electrochromic display device
JP2008138737A (en) * 2006-11-30 2008-06-19 Hitachi Ltd Disc brake

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