JPS5546236A - Image pick-up tube - Google Patents
Image pick-up tubeInfo
- Publication number
- JPS5546236A JPS5546236A JP11833178A JP11833178A JPS5546236A JP S5546236 A JPS5546236 A JP S5546236A JP 11833178 A JP11833178 A JP 11833178A JP 11833178 A JP11833178 A JP 11833178A JP S5546236 A JPS5546236 A JP S5546236A
- Authority
- JP
- Japan
- Prior art keywords
- photoconductive film
- filter
- green
- blue
- 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
- Color Television Image Signal Generators (AREA)
Abstract
PURPOSE: To reduce simulated signal and colored residual image by making the level of image signal of green color obtained from photoconductive film higher than that of blue color.
CONSTITUTION: The front section of image pick-up tube is formed with face plate 11, stripe filter 12 formed on said face, transparent electrode 13 and photoconductive film 14, where said photoconductive film 14 is scanned by electron beam 15 to obtain image signal from photoconductive film 14 in accordance with optical information. When varying the half wave lengths of cyan filter and yellow filter, sensitivity characteristics of red, green and blue composed of filter and photoconductive film also varies, thereby colored residual image is reduced by making the level of image signal of green higher than these of red and blue.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11833178A JPS5546236A (en) | 1978-09-25 | 1978-09-25 | Image pick-up tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11833178A JPS5546236A (en) | 1978-09-25 | 1978-09-25 | Image pick-up tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5546236A true JPS5546236A (en) | 1980-03-31 |
Family
ID=14734007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11833178A Pending JPS5546236A (en) | 1978-09-25 | 1978-09-25 | Image pick-up tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5546236A (en) |
-
1978
- 1978-09-25 JP JP11833178A patent/JPS5546236A/en active Pending
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