FIELD: television engineering; transmitting television units and industrial television.
SUBSTANCE: proposed vidicon target that incorporates provision for reducing number of white point defects or their complete elimination has substrate mounting successively disposed transparent conducting layer, cadmium selenide based photosensitive layer, and resistive layer; additional interlayer based on n+ cadmium selenide, 0.1 - 0.2 μm thick, is introduced between conducting layer and cadmium selenide based photosensitive layer.
EFFECT: improved quality of image background.
1 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| VIDICON TARGET | 1998 |
|
RU2145454C1 |
| 0 |
|
SU395925A1 | |
| VIDICON PIN-PHOTODIODE TARGET PRODUCTION METHOD | 1991 |
|
SU1825222A1 |
| 0 |
|
SU343316A1 | |
| METHOD OF PRODUCTION OF PHOTOSENSITIVE RESISTIVE AND OPTICALLY NONLINEAR THIN-FILMED HETEROSTRUCTURES BASED ON SEMICONDUCTOR AND DIELECTRIC MATERIALS | 1993 |
|
RU2089656C1 |
| 0 |
|
SU258373A1 | |
| 0 |
|
SU258371A1 | |
| 0 |
|
SU396750A1 | |
| 0 |
|
SU364980A1 | |
| PROCESS OF MANUFACTURE OF PIN-PHOTODIODE TARGET OF VIDICON | 1991 |
|
RU2014665C1 |
