JPS5799618A - Electrochromic display body - Google Patents
Electrochromic display bodyInfo
- Publication number
- JPS5799618A JPS5799618A JP55175600A JP17560080A JPS5799618A JP S5799618 A JPS5799618 A JP S5799618A JP 55175600 A JP55175600 A JP 55175600A JP 17560080 A JP17560080 A JP 17560080A JP S5799618 A JPS5799618 A JP S5799618A
- Authority
- JP
- Japan
- Prior art keywords
- color
- thin film
- background
- display body
- display
- 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
- G02F1/153—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)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
PURPOSE:To permit changing of the background color of a display without changing the shape of the existing device largely by coating a thin film having color or luster on a porous plate material used as a background material. CONSTITUTION:This relates to an invention of coating a thin film having a color or luster on a porous plate material used as a background color of an electrochromic display body using electrochemical oxidation-reduction reaction, wherein a thin film 22 is coated by vapor deposition, plating or the like on a ceramic material 21 of, for example, alumina or the like, whereby a background color other than white color is given to the display. It is necessary to select the thin film 22 which is electrochemically stable, does not affect EC reaction and is stable to electrolyte for a long period of time.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55175600A JPS5799618A (en) | 1980-12-12 | 1980-12-12 | Electrochromic display body |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55175600A JPS5799618A (en) | 1980-12-12 | 1980-12-12 | Electrochromic display body |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5799618A true JPS5799618A (en) | 1982-06-21 |
Family
ID=15998917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55175600A Pending JPS5799618A (en) | 1980-12-12 | 1980-12-12 | Electrochromic display body |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5799618A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5289341A (en) * | 1976-01-20 | 1977-07-26 | Sharp Corp | Indication device |
JPS5424658A (en) * | 1977-07-26 | 1979-02-24 | Sharp Corp | Electrochromic display device |
-
1980
- 1980-12-12 JP JP55175600A patent/JPS5799618A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5289341A (en) * | 1976-01-20 | 1977-07-26 | Sharp Corp | Indication device |
JPS5424658A (en) * | 1977-07-26 | 1979-02-24 | Sharp Corp | Electrochromic display device |
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