JPS56156818A - Electro-optical element - Google Patents

Electro-optical element

Info

Publication number
JPS56156818A
JPS56156818A JP6074380A JP6074380A JPS56156818A JP S56156818 A JPS56156818 A JP S56156818A JP 6074380 A JP6074380 A JP 6074380A JP 6074380 A JP6074380 A JP 6074380A JP S56156818 A JPS56156818 A JP S56156818A
Authority
JP
Japan
Prior art keywords
counter electrode
ligand
electrolyte
vapor
vacuum
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
JP6074380A
Other languages
Japanese (ja)
Other versions
JPH0236931B2 (en
Inventor
Tadatoshi Kamimori
Mamoru Mizuhashi
Junichi Nagai
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.)
AGC Inc
Original Assignee
Asahi Glass 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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Priority to JP6074380A priority Critical patent/JPH0236931B2/en
Publication of JPS56156818A publication Critical patent/JPS56156818A/en
Publication of JPH0236931B2 publication Critical patent/JPH0236931B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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

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 improve durability and response, by adding the ligand having the coordinate function for the metal to the electrolyte and by treating the surface of the counter electrode by the substance including metallic elements which can be coordinated with the ligand, for the purpose of enhancing the ion conductivity of the organic-matter electrolyte. CONSTITUTION:The chelating agent such as acetyl acetone, thiosalicylic acid, and ethylenediamine is used as the ligand and is added to the organic-matter electrolyte such as polyvinyl butyral and polyacrylic acid. Conductive materials such as In2O3 and Sn2O are vapor-deposited onto the transparent substrate consisting of glass or the like in vacuum to form a counter electrode, and the surface of this counter electrode is treated by the substance containing transition metallic elements such as Cr, Ni and Co. In respect to the treatment method, the counter electrode is dried or heated after vacuum vapor-deposition or coating. The said electrolyte with the ligand added is held between this counter electrode plate and the substrate where the EC matter such as WO3 is vapor-deposited onto the counter electrode plate in vacuum.
JP6074380A 1980-05-09 1980-05-09 DENKIKOGAKUSOSHI Expired - Lifetime JPH0236931B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6074380A JPH0236931B2 (en) 1980-05-09 1980-05-09 DENKIKOGAKUSOSHI

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6074380A JPH0236931B2 (en) 1980-05-09 1980-05-09 DENKIKOGAKUSOSHI

Publications (2)

Publication Number Publication Date
JPS56156818A true JPS56156818A (en) 1981-12-03
JPH0236931B2 JPH0236931B2 (en) 1990-08-21

Family

ID=13151040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6074380A Expired - Lifetime JPH0236931B2 (en) 1980-05-09 1980-05-09 DENKIKOGAKUSOSHI

Country Status (1)

Country Link
JP (1) JPH0236931B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02148609A (en) * 1988-10-18 1990-06-07 Skf Nova Ab Conductive fluid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02148609A (en) * 1988-10-18 1990-06-07 Skf Nova Ab Conductive fluid

Also Published As

Publication number Publication date
JPH0236931B2 (en) 1990-08-21

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