JPS5711323A - Electrochromic display element - Google Patents

Electrochromic display element

Info

Publication number
JPS5711323A
JPS5711323A JP8700880A JP8700880A JPS5711323A JP S5711323 A JPS5711323 A JP S5711323A JP 8700880 A JP8700880 A JP 8700880A JP 8700880 A JP8700880 A JP 8700880A JP S5711323 A JPS5711323 A JP S5711323A
Authority
JP
Japan
Prior art keywords
colors
forming
deforming
substrate
functional group
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
JP8700880A
Other languages
Japanese (ja)
Other versions
JPH0133810B2 (en
Inventor
Kenji Nomura
Satoru Isoda
Hiroshi Ono
Tatsuo Masumi
Hiroko Deguchi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP8700880A priority Critical patent/JPS5711323A/en
Publication of JPS5711323A publication Critical patent/JPS5711323A/en
Publication of JPH0133810B2 publication Critical patent/JPH0133810B2/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
    • G02F1/1514—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
    • G02F1/1516—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 organic material
    • G02F1/15165—Polymers

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)

Abstract

PURPOSE:To prolong the life of repeating display, stabilize memory efficiency and realize high speed response by forming a high molecular electrochromic material like a specific film on a display electrode. CONSTITUTION:A filmlike high molecular material 7 with a functional group, which forms/deforms colors, on the main chains of the high molecules shown by formulas I to III (R is 1-10C alkylene or phenylene: X is a functional group forming/deforming colors when voltage is applied: n is a positive integer indicating the degree of polymerization) is formed on a display electrode 2 composed of a metallic film such as SnO2 which is attached to a substrate 1. The substrate 1 is opposed against the substrate 1 attaching an opposed electrode 3 through a spacer 4 and a white background 6 and electrolyte material 5 are enclosed inside the space between substrates. Thus, the functional group forming/deforming colors is fixed on the display electrode, making it possible to obtain stable memory efficiency and select optional group for forming/deforming colors.
JP8700880A 1980-06-23 1980-06-23 Electrochromic display element Granted JPS5711323A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8700880A JPS5711323A (en) 1980-06-23 1980-06-23 Electrochromic display element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8700880A JPS5711323A (en) 1980-06-23 1980-06-23 Electrochromic display element

Publications (2)

Publication Number Publication Date
JPS5711323A true JPS5711323A (en) 1982-01-21
JPH0133810B2 JPH0133810B2 (en) 1989-07-14

Family

ID=13902914

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8700880A Granted JPS5711323A (en) 1980-06-23 1980-06-23 Electrochromic display element

Country Status (1)

Country Link
JP (1) JPS5711323A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60103329A (en) * 1983-11-11 1985-06-07 Ricoh Co Ltd Optical image writing element

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60103329A (en) * 1983-11-11 1985-06-07 Ricoh Co Ltd Optical image writing element
JPH0530252B2 (en) * 1983-11-11 1993-05-07 Ricoh Kk

Also Published As

Publication number Publication date
JPH0133810B2 (en) 1989-07-14

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