JPS5857889U - Electrostatic display device - Google Patents
Electrostatic display deviceInfo
- Publication number
- JPS5857889U JPS5857889U JP15304481U JP15304481U JPS5857889U JP S5857889 U JPS5857889 U JP S5857889U JP 15304481 U JP15304481 U JP 15304481U JP 15304481 U JP15304481 U JP 15304481U JP S5857889 U JPS5857889 U JP S5857889U
- Authority
- JP
- Japan
- Prior art keywords
- toner
- electrostatic recording
- recording sheet
- section
- electrostatic
- 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
Landscapes
- Combination Of More Than One Step In Electrophotography (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一例を系す概略側面図、第２図は第１
爾の静電潜像形成部における拡大斜視図、第３図は第１
図のトナー現像部における拡大断面図、第４図は本考案
の変形例を示す概略側面図である。
１・・・・・・静電記録シート、２・・・・・・駆動系
、４・・・・・・静電潜像形成部、５・・・・・・多針
電極群、６・・・・・・トナー現像部、７・・・・・・
表示部、８・・・・・・トナｉ消去部、・ ９・・・・
・・ラビングローラ、１３・・・・・・フィルム、１４
・・・・・・導電層、１５・・・・・・絶縁層、１６・
・・・・・表面処理層、２５・・・・・・トナー。Fig. 1 is a schematic side view of an example of the present invention, and Fig. 2 is a schematic side view of an example of the present invention.
An enlarged perspective view of the electrostatic latent image forming section, FIG.
FIG. 4 is an enlarged sectional view of the toner developing section in the figure, and FIG. 4 is a schematic side view showing a modification of the present invention. DESCRIPTION OF SYMBOLS 1... Electrostatic recording sheet, 2... Drive system, 4... Electrostatic latent image forming section, 5... Multi-needle electrode group, 6... ...Toner developing section, 7...
Display section, 8... Tona i erasing section, 9...
...Rubbing roller, 13...Film, 14
... Conductive layer, 15 ... Insulating layer, 16.
...Surface treatment layer, 25...Toner.
Claims (1)
付着した後述トナーが外部部材の接摺動作で除去される
加工を施した表面処理層を積層形成した静電記録シート
と、静電記録シートを張設して循環運動させる駆動系と
、静電記録シートに電圧を印加して表面処理層に外部情
報に基づく分布で帯電させる多針電極群からなる静電潜
像形成部と、静電潜像形成部を通過した静電記録シート
を逆極性の電荷を持つトナーが混入された現像液に通し
て現像するトナー現像部と、現像された画１像を外部に
表示する表示部と、静電記録シートに付着して像を形成
するトナーを除去するラビングローラ等のトナー消去部
とを具備したことを特徴とする静電記録型ディスプレイ
装置。An electrostatic recording sheet in which a conductive layer, an insulating layer, and a surface treatment layer that is treated so that the attached toner (described later) is removed by the sliding action of an external member are laminated on the surface of an endless strip-shaped film, and an electrostatic recording sheet. an electrostatic latent image forming section consisting of a drive system that is stretched and circulates, a multi-needle electrode group that applies voltage to the electrostatic recording sheet and charges the surface treatment layer with a distribution based on external information; a toner developing section that develops the electrostatic recording sheet that has passed through the image forming section through a developer mixed with toner having an opposite polarity of charge; a display section that displays one developed image externally; An electrostatic recording type display device comprising a toner erasing section such as a rubbing roller that removes toner that adheres to an electrographic sheet and forms an image.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15304481U JPS5857889U (en) | 1981-10-14 | 1981-10-14 | Electrostatic display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15304481U JPS5857889U (en) | 1981-10-14 | 1981-10-14 | Electrostatic display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5857889U true JPS5857889U (en) | 1983-04-19 |
Family
ID=29945672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15304481U Pending JPS5857889U (en) | 1981-10-14 | 1981-10-14 | Electrostatic display device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5857889U (en) |
-
1981
- 1981-10-14 JP JP15304481U patent/JPS5857889U/en active Pending
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