JPS57122470A - Large scale static image display device - Google Patents

Large scale static image display device

Info

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
Application number
JP720881A
Other languages
Japanese (ja)
Inventor
Suekichi Inomata
Tsutomu Uehara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP720881A priority Critical patent/JPS57122470A/en
Publication of JPS57122470A publication Critical patent/JPS57122470A/en
Pending legal-status Critical Current

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
JP720881A 1981-01-22 1981-01-22 Large scale static image display device Pending JPS57122470A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59228256A (en) * 1983-06-09 1984-12-21 Canon Inc Display device
JPS59228257A (en) * 1983-06-09 1984-12-21 Canon Inc Display device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59228256A (en) * 1983-06-09 1984-12-21 Canon Inc Display device
JPS59228257A (en) * 1983-06-09 1984-12-21 Canon Inc Display device

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