BE813078A - Photoconducting material e.g. for television camera tubes - consisting fo binary compound of zinc-cadmium-tellurium, and indium-tellurium - Google Patents
Photoconducting material e.g. for television camera tubes - consisting fo binary compound of zinc-cadmium-tellurium, and indium-telluriumInfo
- Publication number
- BE813078A BE813078A BE142665A BE142665A BE813078A BE 813078 A BE813078 A BE 813078A BE 142665 A BE142665 A BE 142665A BE 142665 A BE142665 A BE 142665A BE 813078 A BE813078 A BE 813078A
- Authority
- BE
- Belgium
- Prior art keywords
- tellurium
- television camera
- cadmium
- indium
- zinc
- Prior art date
Links
- NCOPCFQNAZTAIV-UHFFFAOYSA-N cadmium indium Chemical compound [Cd].[In] NCOPCFQNAZTAIV-UHFFFAOYSA-N 0.000 title 1
- 150000001875 compounds Chemical class 0.000 title 1
- 229910052714 tellurium Inorganic materials 0.000 title 1
- 230000035945 sensitivity Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
- H01J9/233—Manufacture of photoelectric screens or charge-storage screens
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
- H01J29/36—Photoelectric screens; Charge-storage screens
- H01J29/39—Charge-storage screens
- H01J29/45—Charge-storage screens exhibiting internal electric effects caused by electromagnetic radiation, e.g. photoconductive screen, photodielectric screen, photovoltaic screen
- H01J29/451—Charge-storage screens exhibiting internal electric effects caused by electromagnetic radiation, e.g. photoconductive screen, photodielectric screen, photovoltaic screen with photosensitive junctions
- H01J29/456—Charge-storage screens exhibiting internal electric effects caused by electromagnetic radiation, e.g. photoconductive screen, photodielectric screen, photovoltaic screen with photosensitive junctions exhibiting no discontinuities, e.g. consisting of uniform layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F30/00—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors
- H10F30/20—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors the devices having potential barriers, e.g. phototransistors
- H10F30/21—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors the devices having potential barriers, e.g. phototransistors the devices being sensitive to infrared, visible or ultraviolet radiation
- H10F30/22—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors the devices having potential barriers, e.g. phototransistors the devices being sensitive to infrared, visible or ultraviolet radiation the devices having only one potential barrier, e.g. photodiodes
- H10F30/222—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors the devices having potential barriers, e.g. phototransistors the devices being sensitive to infrared, visible or ultraviolet radiation the devices having only one potential barrier, e.g. photodiodes the potential barrier being a PN heterojunction
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Light Receiving Elements (AREA)
- Photoreceptors In Electrophotography (AREA)
- Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3717973A JPS5521473B2 (enrdf_load_stackoverflow) | 1973-03-30 | 1973-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE813078A true BE813078A (en) | 1974-07-15 |
Family
ID=12490350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE142665A BE813078A (en) | 1973-03-30 | 1974-03-29 | Photoconducting material e.g. for television camera tubes - consisting fo binary compound of zinc-cadmium-tellurium, and indium-tellurium |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5521473B2 (enrdf_load_stackoverflow) |
| BE (1) | BE813078A (enrdf_load_stackoverflow) |
-
1973
- 1973-03-30 JP JP3717973A patent/JPS5521473B2/ja not_active Expired
-
1974
- 1974-03-29 BE BE142665A patent/BE813078A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS49123785A (enrdf_load_stackoverflow) | 1974-11-27 |
| JPS5521473B2 (enrdf_load_stackoverflow) | 1980-06-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: MATSUSHITA ELECTRIC INDUSTRIAL CO. LTD Effective date: 19930331 |