JPS57119327A - Production of electrochromic display device - Google Patents

Production of electrochromic display device

Info

Publication number
JPS57119327A
JPS57119327A JP56005274A JP527481A JPS57119327A JP S57119327 A JPS57119327 A JP S57119327A JP 56005274 A JP56005274 A JP 56005274A JP 527481 A JP527481 A JP 527481A JP S57119327 A JPS57119327 A JP S57119327A
Authority
JP
Japan
Prior art keywords
resist
substrate
layer
pattern
film
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
JP56005274A
Other languages
Japanese (ja)
Other versions
JPH0145607B2 (en
Inventor
Hiroshi Ezaki
Nobuyuki Yoshiike
Shigeo Kondo
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP56005274A priority Critical patent/JPS57119327A/en
Publication of JPS57119327A publication Critical patent/JPS57119327A/en
Publication of JPH0145607B2 publication Critical patent/JPH0145607B2/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)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)

Abstract

PURPOSE:To produce an electrode plate for electrochromic (EC) display with a simplified process, by forming a resist layer having a pattern adverse to an electrically conductive layer pattern on a substrate, then laminating successively the EC layers to be worked. CONSTITUTION:A resist layer 31 having a pattern adverse to a transparent conductive film pattern to be formed is formed on a display side substrate 21. Then a transparent electrically conductive film 23 and an EC layer 26 are laminated on the entire surface of the substrate 21, and furthermore the resist is coated totally on the film 23 and the layer 26. This resist is exposed to the light to have the resist 22 at a part corresponding to the display electrode character. (Other areas excepting the part of the resist 22 plus the resist layer 31 are removed by etching.) After words, an insulated film 30 is formed on the entire surface of the substrate 21, and the ultrasonic washing is applied to the substrate by using acetone to remove the resist 22 along with the insulated film on the resist. In such way, an EC display electrode substrate is obtained.
JP56005274A 1981-01-16 1981-01-16 Production of electrochromic display device Granted JPS57119327A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56005274A JPS57119327A (en) 1981-01-16 1981-01-16 Production of electrochromic display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56005274A JPS57119327A (en) 1981-01-16 1981-01-16 Production of electrochromic display device

Publications (2)

Publication Number Publication Date
JPS57119327A true JPS57119327A (en) 1982-07-24
JPH0145607B2 JPH0145607B2 (en) 1989-10-04

Family

ID=11606649

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56005274A Granted JPS57119327A (en) 1981-01-16 1981-01-16 Production of electrochromic display device

Country Status (1)

Country Link
JP (1) JPS57119327A (en)

Also Published As

Publication number Publication date
JPH0145607B2 (en) 1989-10-04

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