JPS5773723A - Electrochromic display device - Google Patents
Electrochromic display deviceInfo
- Publication number
- JPS5773723A JPS5773723A JP55150364A JP15036480A JPS5773723A JP S5773723 A JPS5773723 A JP S5773723A JP 55150364 A JP55150364 A JP 55150364A JP 15036480 A JP15036480 A JP 15036480A JP S5773723 A JPS5773723 A JP S5773723A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- display device
- substrate
- complex
- obtd
- 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
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
Abstract
PURPOSE:To obtain an electrochromic (EC) display device having a high responding speed and a long life by using a layer of a mixture of an EC polymer with a charge transferring type complex as an EC layer. CONSTITUTION:An electrolytic soln. 4 is sealed in the space between an electrode substrate for display obtd. by forming a transparent electrode 2 and an EC layer 3 on a transparent substrate 1 and an opposite electrode substrate obtd. by forming an opposite electrode 6 on an opposite substrate 7. Thus, an EC display device is manufactured. In the figure symbol 5 is a light reflecting white plate, and 8 is a spacer. Said EC layer 3 is made of mixture consisting of an EC polymer such as polybenzyl chloride contg. added tetrathiofluvalene and of a charge transferring type high molecular complex such as polyvinylbenzylammonium-7,7,8,8-tetracyanoquinodimethane complex.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55150364A JPS5773723A (en) | 1980-10-27 | 1980-10-27 | Electrochromic display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55150364A JPS5773723A (en) | 1980-10-27 | 1980-10-27 | Electrochromic display device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5773723A true JPS5773723A (en) | 1982-05-08 |
Family
ID=15495373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55150364A Pending JPS5773723A (en) | 1980-10-27 | 1980-10-27 | Electrochromic display device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5773723A (en) |
-
1980
- 1980-10-27 JP JP55150364A patent/JPS5773723A/en active Pending
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