JPS56143417A - Electrochromic display element - Google Patents

Electrochromic display element

Info

Publication number
JPS56143417A
JPS56143417A JP4756280A JP4756280A JPS56143417A JP S56143417 A JPS56143417 A JP S56143417A JP 4756280 A JP4756280 A JP 4756280A JP 4756280 A JP4756280 A JP 4756280A JP S56143417 A JPS56143417 A JP S56143417A
Authority
JP
Japan
Prior art keywords
layer
oxide
steam
ion plating
forming
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
JP4756280A
Other languages
Japanese (ja)
Inventor
Takanori Minamitani
Hidetake Hashimoto
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 Watch Co Ltd
Original Assignee
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 Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to JP4756280A priority Critical patent/JPS56143417A/en
Publication of JPS56143417A publication Critical patent/JPS56143417A/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 
    • G02F1/15—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

Abstract

PURPOSE:To considerably reduce EC element making time, make controlling easy and mass-produce titled elements by using Ir oxide as electrochromic (EC) material, and forming an EC layer by an ion plating method in an atmosphere contg. steam. CONSTITUTION:After a lower electrode 2 is formed on a transparent substrate 1, steam is introduced up to about 1X10<-3> Torr with Ir metal as a base material, an Ir oxide layer 3 is formed by an ion plating method, whereby the EC layer is provided. This process provides the structure close to the columnar structure contg. a large amount of H2O to the EC layer 3 and provides good response speed. Compared to a conventional method of forming Ir oxide by an electrolysis method, the EC layer 3 is formed in a shorter time more easily. After the formation of the layer 3, a counter electrode 5 is joined by way of a spacer 6, and electrolyte 4 is sealed, whereby the EC element is completed.
JP4756280A 1980-04-11 1980-04-11 Electrochromic display element Pending JPS56143417A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4756280A JPS56143417A (en) 1980-04-11 1980-04-11 Electrochromic display element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4756280A JPS56143417A (en) 1980-04-11 1980-04-11 Electrochromic display element

Publications (1)

Publication Number Publication Date
JPS56143417A true JPS56143417A (en) 1981-11-09

Family

ID=12778645

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4756280A Pending JPS56143417A (en) 1980-04-11 1980-04-11 Electrochromic display element

Country Status (1)

Country Link
JP (1) JPS56143417A (en)

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