JPS56130724A - Entirely solid electrochromic display element - Google Patents

Entirely solid electrochromic display element

Info

Publication number
JPS56130724A
JPS56130724A JP3456880A JP3456880A JPS56130724A JP S56130724 A JPS56130724 A JP S56130724A JP 3456880 A JP3456880 A JP 3456880A JP 3456880 A JP3456880 A JP 3456880A JP S56130724 A JPS56130724 A JP S56130724A
Authority
JP
Japan
Prior art keywords
layer
electrode
substance
transparent conductor
conductor layer
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
JP3456880A
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 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 JP3456880A priority Critical patent/JPS56130724A/en
Publication of JPS56130724A publication Critical patent/JPS56130724A/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
    • G02F1/1524—Transition metal compounds

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural 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 obtain a long-life electrochromic display element by forming counter electrochromic substance layers between a dielectric layer and a transparent conductor layer as the 2nd electrode. CONSTITUTION:On transparent substrate 11, transparent conductor layer 12 as the 1st electrode is formed and on it, display EC substance layer 13 and dielectric layer 14 are formed by the PVD method. On it, counter EC substance layer 15 is further provided which shows optical electrochromic (EC) reaction, but seldom colors in the visible range, and the other transparent conductor layer 16 as the 2nd electrode is formed lastly to complete EC cell structure. In addition, the cell structure inverse of the said structure may be used. Namely, transparent conductor layer 22 as the 2nd electrode is formed on transparent substrate 21 and on the layer, counter EC substance layer 23 which while showing electro-optical EC reaction, seldom colors in the visible range is formed by PVD. On the layer, dielectric layer 24 and display EC substance 25 are formed in the PVD method and transparent conductor layer 26 as the 1st electrode is formed lastly to complete the EC cell structure.
JP3456880A 1980-03-18 1980-03-18 Entirely solid electrochromic display element Pending JPS56130724A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3456880A JPS56130724A (en) 1980-03-18 1980-03-18 Entirely solid electrochromic display element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3456880A JPS56130724A (en) 1980-03-18 1980-03-18 Entirely solid electrochromic display element

Publications (1)

Publication Number Publication Date
JPS56130724A true JPS56130724A (en) 1981-10-13

Family

ID=12417920

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3456880A Pending JPS56130724A (en) 1980-03-18 1980-03-18 Entirely solid electrochromic display element

Country Status (1)

Country Link
JP (1) JPS56130724A (en)

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