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JPS56126825A - Electrochromic element - Google Patents

Electrochromic element

Info

Publication number
JPS56126825A
JPS56126825A JP3029880A JP3029880A JPS56126825A JP S56126825 A JPS56126825 A JP S56126825A JP 3029880 A JP3029880 A JP 3029880A JP 3029880 A JP3029880 A JP 3029880A JP S56126825 A JPS56126825 A JP S56126825A
Authority
JP
Japan
Prior art keywords
layer
ionic
material layer
vapor deposition
thickness
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
JP3029880A
Other languages
Japanese (ja)
Other versions
JPS6355685B2 (en
Inventor
Masataka Miyamura
Masanori Sakamoto
Yuko Fujiwara
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP3029880A priority Critical patent/JPS56126825A/en
Publication of JPS56126825A publication Critical patent/JPS56126825A/en
Publication of JPS6355685B2 publication Critical patent/JPS6355685B2/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
    • G02F1/153—Constructional details
    • G02F1/1533—Constructional details structural features not otherwise provided for

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (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 enhance the responding properties and contrast by crystallizing the surface of an electromagnetic material layer contacting with an ionic-conductive material layer to form an ionic diffusion controlling layer. CONSTITUTION:Electromagnetic material layer 2 of WO3 or the like of 0.3mum thickness is formed on patterned transparent electrically-conductive film 1 by vapor deposition, and by being irradiated with energy beams such as laser beams, the surface of layer 2 is heated and converted into crystallized layer 2' capable of controlling ionic diffusion up to about 0.05mum depth. Ionic-conductive film 3 of lithium nitride or the like of about 0.15mum thickness is then formed on layer 2'. After forming a platinum layer on layer 3 as opposite electrode layer 1' by vapor deposition, the void region is sealed with epoxy resin 6 or the like to obtain an electrochromic element.
JP3029880A 1980-03-12 1980-03-12 Electrochromic element Granted JPS56126825A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3029880A JPS56126825A (en) 1980-03-12 1980-03-12 Electrochromic element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3029880A JPS56126825A (en) 1980-03-12 1980-03-12 Electrochromic element

Publications (2)

Publication Number Publication Date
JPS56126825A true JPS56126825A (en) 1981-10-05
JPS6355685B2 JPS6355685B2 (en) 1988-11-04

Family

ID=12299825

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3029880A Granted JPS56126825A (en) 1980-03-12 1980-03-12 Electrochromic element

Country Status (1)

Country Link
JP (1) JPS56126825A (en)

Also Published As

Publication number Publication date
JPS6355685B2 (en) 1988-11-04

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