JPS554067A - Electrophoresis display device - Google Patents
Electrophoresis display deviceInfo
- Publication number
- JPS554067A JPS554067A JP7718678A JP7718678A JPS554067A JP S554067 A JPS554067 A JP S554067A JP 7718678 A JP7718678 A JP 7718678A JP 7718678 A JP7718678 A JP 7718678A JP S554067 A JPS554067 A JP S554067A
- Authority
- JP
- Japan
- Prior art keywords
- particles
- electrodes
- dispersion
- display device
- cohesion
- 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
- 238000001962 electrophoresis Methods 0.000 title abstract 3
- 239000002245 particle Substances 0.000 abstract 7
- 239000006185 dispersion Substances 0.000 abstract 4
- 230000008021 deposition Effects 0.000 abstract 2
- 230000002265 prevention Effects 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000009413 insulation Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 230000007774 longterm Effects 0.000 abstract 1
- 238000004062 sedimentation Methods 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
Landscapes
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
PURPOSE: To achieve the prevention of deposition of particles on electrodes and the prevention of cohesion of particles and achieve long-term stability of dispersion system, reduction of applied voltage and improvement of contrast, etc. by coating one or both of dispersion particles and electrodes with insulation-type films.
CONSTITUTION: In the electrophoresis display device constituted by interposing solid-liquid dispersion system including particle groups that permit electrophoresis between two sheets of substrates respectively provided with electrodes on their mutually opposing faces, either or both of the electrodes and dispersion particles are coated by insulation type films, whereby the occurrence of cohesion, sedimentation, etc. of particles is prevented, display contrast is improved through easier deposition of charged particles on the electrode surfaces and applied voltage is required to be small.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7718678A JPS554067A (en) | 1978-06-26 | 1978-06-26 | Electrophoresis display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7718678A JPS554067A (en) | 1978-06-26 | 1978-06-26 | Electrophoresis display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS554067A true JPS554067A (en) | 1980-01-12 |
Family
ID=13626774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7718678A Pending JPS554067A (en) | 1978-06-26 | 1978-06-26 | Electrophoresis display device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS554067A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0322225U (en) * | 1989-07-17 | 1991-03-07 | ||
| JP2017516145A (en) * | 2014-05-12 | 2017-06-15 | クリアインク ディスプレイズ, インコーポレイテッドClearink Displays, Inc. | Two-particle total internal reflection image display |
-
1978
- 1978-06-26 JP JP7718678A patent/JPS554067A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0322225U (en) * | 1989-07-17 | 1991-03-07 | ||
| JP2017516145A (en) * | 2014-05-12 | 2017-06-15 | クリアインク ディスプレイズ, インコーポレイテッドClearink Displays, Inc. | Two-particle total internal reflection image display |
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