JPS56130722A - Display cell and its manufacture - Google Patents
Display cell and its manufactureInfo
- Publication number
- JPS56130722A JPS56130722A JP3263880A JP3263880A JPS56130722A JP S56130722 A JPS56130722 A JP S56130722A JP 3263880 A JP3263880 A JP 3263880A JP 3263880 A JP3263880 A JP 3263880A JP S56130722 A JPS56130722 A JP S56130722A
- Authority
- JP
- Japan
- Prior art keywords
- transition metal
- display electrode
- coloring layer
- layer
- atmosphere
- 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
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000004040 coloring Methods 0.000 abstract 4
- 229910052736 halogen Inorganic materials 0.000 abstract 3
- 150000002367 halogens Chemical class 0.000 abstract 3
- 229910000314 transition metal oxide Inorganic materials 0.000 abstract 3
- 238000001704 evaporation Methods 0.000 abstract 2
- 229910052723 transition metal Inorganic materials 0.000 abstract 2
- 150000003624 transition metals Chemical class 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000005229 chemical vapour deposition Methods 0.000 abstract 1
- 238000000151 deposition Methods 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 238000007733 ion plating Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910000476 molybdenum oxide Inorganic materials 0.000 abstract 1
- QGLKJKCYBOYXKC-UHFFFAOYSA-N nonaoxidotritungsten Chemical compound O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 QGLKJKCYBOYXKC-UHFFFAOYSA-N 0.000 abstract 1
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 abstract 1
- 238000004544 sputter deposition Methods 0.000 abstract 1
- 229910001930 tungsten oxide Inorganic materials 0.000 abstract 1
- 239000012808 vapor phase Substances 0.000 abstract 1
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
- G02F1/1523—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 inorganic material
- G02F1/1524—Transition metal compounds
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Nonlinear Science (AREA)
- Crystallography & Structural Chemistry (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 obtain an electrochromic display cell having improved response characteristics, by forming an electrochromic coloring layer of a display electrode, by depositing a transition metal oxide from a vapor phase state under an atmosphere containing halogen. CONSTITUTION:On light-transmittable base 1 made with glass, etc., display electrode 2 is formed in a desired shape and to a desired size and then electrochromic coloring layer 3 is formed on the display part of display electrode 2. For the formation of this coloring layer 3, base 1 having display electrode 2 is placed in a vacuum tank, in which an atmosphere of halogen gas or a gaseous halide of transition metal is produced. In this atmosphere, a layer of a transition metal oxide containing halogen elements is deposited on display electrode 2 by evaporating the transition metal, such as tungsten oxide and molybdenum oxide, to form the coloring layer. The layer of the transition metal oxide can be obtained not only in the said evaporating method, but also in sputtering, ion-plating and CVD methods, etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3263880A JPS56130722A (en) | 1980-03-17 | 1980-03-17 | Display cell and its manufacture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3263880A JPS56130722A (en) | 1980-03-17 | 1980-03-17 | Display cell and its manufacture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56130722A true JPS56130722A (en) | 1981-10-13 |
Family
ID=12364388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3263880A Pending JPS56130722A (en) | 1980-03-17 | 1980-03-17 | Display cell and its manufacture |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56130722A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5129269A (en) * | 1989-05-15 | 1992-07-14 | Darling-Delaware Company, Inc. | Meter for automobile |
-
1980
- 1980-03-17 JP JP3263880A patent/JPS56130722A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5129269A (en) * | 1989-05-15 | 1992-07-14 | Darling-Delaware Company, Inc. | Meter for automobile |
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