JPS543540A - Automatic exposure device - Google Patents
Automatic exposure deviceInfo
- Publication number
- JPS543540A JPS543540A JP6846277A JP6846277A JPS543540A JP S543540 A JPS543540 A JP S543540A JP 6846277 A JP6846277 A JP 6846277A JP 6846277 A JP6846277 A JP 6846277A JP S543540 A JPS543540 A JP S543540A
- Authority
- JP
- Japan
- Prior art keywords
- exposure device
- automatic exposure
- photoreceptor
- exposure
- setting
- 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
- 108091008695 photoreceptors Proteins 0.000 abstract 2
Abstract
PURPOSE:To obtain good reproducing images by setting the optimum exposure to a photoreceptor from the change in the latent image charge quantity that the photoreceptor holds according to the exposure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6846277A JPS543540A (en) | 1977-06-10 | 1977-06-10 | Automatic exposure device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6846277A JPS543540A (en) | 1977-06-10 | 1977-06-10 | Automatic exposure device |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11940684A Division JPS6187175A (en) | 1984-06-11 | 1984-06-11 | Picture formation device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS543540A true JPS543540A (en) | 1979-01-11 |
Family
ID=13374370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6846277A Pending JPS543540A (en) | 1977-06-10 | 1977-06-10 | Automatic exposure device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS543540A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56107264A (en) * | 1980-01-30 | 1981-08-26 | Canon Inc | Controller for quantity of light |
JPS56161554A (en) * | 1980-05-19 | 1981-12-11 | Fuji Xerox Co Ltd | Control device for electronic copying machine |
JPS5722271A (en) * | 1980-07-17 | 1982-02-05 | Canon Inc | Electrophotographic method |
JPS5722272A (en) * | 1980-07-17 | 1982-02-05 | Canon Inc | Electrophotographic method |
JPS57100449A (en) * | 1980-12-16 | 1982-06-22 | Canon Inc | Color copying device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3788739A (en) * | 1972-06-21 | 1974-01-29 | Xerox Corp | Image compensation method and apparatus for electrophotographic devices |
JPS5020730A (en) * | 1973-05-17 | 1975-03-05 |
-
1977
- 1977-06-10 JP JP6846277A patent/JPS543540A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3788739A (en) * | 1972-06-21 | 1974-01-29 | Xerox Corp | Image compensation method and apparatus for electrophotographic devices |
JPS5020730A (en) * | 1973-05-17 | 1975-03-05 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56107264A (en) * | 1980-01-30 | 1981-08-26 | Canon Inc | Controller for quantity of light |
JPH0363073B2 (en) * | 1980-01-30 | 1991-09-27 | Canon Kk | |
JPS56161554A (en) * | 1980-05-19 | 1981-12-11 | Fuji Xerox Co Ltd | Control device for electronic copying machine |
JPH0353631B2 (en) * | 1980-05-19 | 1991-08-15 | Fuji Xerox Co Ltd | |
JPS5722271A (en) * | 1980-07-17 | 1982-02-05 | Canon Inc | Electrophotographic method |
JPS5722272A (en) * | 1980-07-17 | 1982-02-05 | Canon Inc | Electrophotographic method |
JPH0368389B2 (en) * | 1980-07-17 | 1991-10-28 | Canon Kk | |
JPH0368388B2 (en) * | 1980-07-17 | 1991-10-28 | Canon Kk | |
JPS57100449A (en) * | 1980-12-16 | 1982-06-22 | Canon Inc | Color copying device |
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