JPS5756824A - Ecd display device - Google Patents

Ecd display device

Info

Publication number
JPS5756824A
JPS5756824A JP55133414A JP13341480A JPS5756824A JP S5756824 A JPS5756824 A JP S5756824A JP 55133414 A JP55133414 A JP 55133414A JP 13341480 A JP13341480 A JP 13341480A JP S5756824 A JPS5756824 A JP S5756824A
Authority
JP
Japan
Prior art keywords
film
electrically conductive
leading electrode
life
driving voltage
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
JP55133414A
Other languages
Japanese (ja)
Inventor
Yasuo Minami
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP55133414A priority Critical patent/JPS5756824A/en
Publication of JPS5756824A publication Critical patent/JPS5756824A/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
    • G02F1/153—Constructional details
    • G02F1/155—Electrodes
    • 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
    • G02F2001/1536—Constructional details structural features not otherwise provided for additional, e.g. protective, layer inside the cell

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 raise the driving voltage, to improve the responding characteristics and to elongate the life of the leading electrode of the opposite electrode by forming the leading electrode with a metallic film coated with an electrically conductive tranparent film. CONSTITUTION:A metallic thin film 10 of Ni, Cu, Al, Ag or the like with superior electric conductivity is formed on an opposite substrate 4 of glass or the like, and the film 10 is coated with an electrically conductive transparent film 2 of indium oxide or the like which is slightly soluble in an electrolytic soln. As a result, the resistance value can be reduced as compared to a case of an electrically conductive transparent film alone, the driving voltage can be raised practically, and the responding characteristics are improved. By coating the film 10 with the film 2, the breakage of the leading electrode is prevented, and the life of the resulting element can be elongated.
JP55133414A 1980-09-24 1980-09-24 Ecd display device Pending JPS5756824A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55133414A JPS5756824A (en) 1980-09-24 1980-09-24 Ecd display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55133414A JPS5756824A (en) 1980-09-24 1980-09-24 Ecd display device

Publications (1)

Publication Number Publication Date
JPS5756824A true JPS5756824A (en) 1982-04-05

Family

ID=15104206

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55133414A Pending JPS5756824A (en) 1980-09-24 1980-09-24 Ecd display device

Country Status (1)

Country Link
JP (1) JPS5756824A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07183926A (en) * 1993-12-24 1995-07-21 Uchu Tsushin Kiso Gijutsu Kenkyusho:Kk Qpsk preamble signal generator
FR2791147A1 (en) * 1999-03-19 2000-09-22 Saint Gobain Vitrage ELECTROCHEMICAL DEVICE OF THE ELECTROCOMMANDABLE DEVICE TYPE WITH VARIABLE OPTICAL AND / OR ENERGY PROPERTIES
JP2010508555A (en) * 2006-11-03 2010-03-18 サン−ゴバン グラス フランス Highly conductive transparent layer with metal grid with optimized electrochemical resistance

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07183926A (en) * 1993-12-24 1995-07-21 Uchu Tsushin Kiso Gijutsu Kenkyusho:Kk Qpsk preamble signal generator
FR2791147A1 (en) * 1999-03-19 2000-09-22 Saint Gobain Vitrage ELECTROCHEMICAL DEVICE OF THE ELECTROCOMMANDABLE DEVICE TYPE WITH VARIABLE OPTICAL AND / OR ENERGY PROPERTIES
WO2000057243A1 (en) * 1999-03-19 2000-09-28 Saint-Gobain Glass France Electrochemical device, such as an electrically controlled system with variable optical and/or energy properties
JP2002540459A (en) * 1999-03-19 2002-11-26 サン−ゴバン グラス フランス Electrically controllable system-type electrochemical device with variable optical and / or energy properties
AU774653B2 (en) * 1999-03-19 2004-07-01 Saint-Gobain Glass France Electrochemical device, such as an electrically controlled system with variable optical and/or energy properties
JP4851009B2 (en) * 1999-03-19 2012-01-11 サン−ゴバン グラス フランス Electrically controllable system-type electrochemical device with variable optical and / or energy characteristics
JP2010508555A (en) * 2006-11-03 2010-03-18 サン−ゴバン グラス フランス Highly conductive transparent layer with metal grid with optimized electrochemical resistance

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