JPS57122470A - Large scale static image display device - Google Patents
Large scale static image display deviceInfo
- Publication number
- JPS57122470A JPS57122470A JP720881A JP720881A JPS57122470A JP S57122470 A JPS57122470 A JP S57122470A JP 720881 A JP720881 A JP 720881A JP 720881 A JP720881 A JP 720881A JP S57122470 A JPS57122470 A JP S57122470A
- Authority
- JP
- Japan
- Prior art keywords
- large scale
- display device
- static image
- image display
- toner image
- 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)
Abstract
PURPOSE: To easily display a static image of a character and a picture of a large scale, by constituting a device to make a toner image on a photosensitive belt is observed.
CONSTITUTION: A photosensitive belt 1 is charged by a charger 2, is exposed by an exposure device 3 in accordance with an image signal of an output of a computer, etc., and is developed by a developing device, by which a toner image 41 is formed. The toner image 41 is observed through a glass plate 5, and after that, it is erased by a purifier 8, or is transferred on a form 7 by a transfer roller 6 as required.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP720881A JPS57122470A (en) | 1981-01-22 | 1981-01-22 | Large scale static image display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP720881A JPS57122470A (en) | 1981-01-22 | 1981-01-22 | Large scale static image display device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57122470A true JPS57122470A (en) | 1982-07-30 |
Family
ID=11659584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP720881A Pending JPS57122470A (en) | 1981-01-22 | 1981-01-22 | Large scale static image display device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57122470A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59228257A (en) * | 1983-06-09 | 1984-12-21 | Canon Inc | Display device |
JPS59228256A (en) * | 1983-06-09 | 1984-12-21 | Canon Inc | Display device |
-
1981
- 1981-01-22 JP JP720881A patent/JPS57122470A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59228257A (en) * | 1983-06-09 | 1984-12-21 | Canon Inc | Display device |
JPS59228256A (en) * | 1983-06-09 | 1984-12-21 | Canon Inc | Display device |
JPH0475498B2 (en) * | 1983-06-09 | 1992-12-01 | Canon Kk |
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