JPS5711323A - Electrochromic display element - Google Patents
Electrochromic display elementInfo
- 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
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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60103329A (en) * | 1983-11-11 | 1985-06-07 | Ricoh Co Ltd | Optical image writing element |
-
1980
- 1980-06-23 JP JP8700880A patent/JPS5711323A/en active Granted
Non-Patent Citations (1)
Title |
---|
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY * |
Cited By (2)
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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