FR2248607A1 - Electronic information display and storage device - has an array of microchannels using secondary electron emission - Google Patents
Electronic information display and storage device - has an array of microchannels using secondary electron emissionInfo
- Publication number
- FR2248607A1 FR2248607A1 FR7337375A FR7337375A FR2248607A1 FR 2248607 A1 FR2248607 A1 FR 2248607A1 FR 7337375 A FR7337375 A FR 7337375A FR 7337375 A FR7337375 A FR 7337375A FR 2248607 A1 FR2248607 A1 FR 2248607A1
- Authority
- FR
- France
- Prior art keywords
- microchannels
- array
- potential
- storage device
- information display
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
- H01J43/04—Electron multipliers
- H01J43/06—Electrode arrangements
- H01J43/18—Electrode arrangements using essentially more than one dynode
- H01J43/24—Dynodes having potential gradient along their surfaces
- H01J43/246—Microchannel plates [MCP]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J31/00—Cathode ray tubes; Electron beam tubes
- H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
- H01J31/26—Image pick-up tubes having an input of visible light and electric output
- H01J31/28—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen
- H01J31/34—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen having regulation of screen potential at cathode potential, e.g. orthicon
- H01J31/36—Tubes with image amplification section, e.g. image-orthicon
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7337375A FR2248607A1 (en) | 1973-10-19 | 1973-10-19 | Electronic information display and storage device - has an array of microchannels using secondary electron emission |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7337375A FR2248607A1 (en) | 1973-10-19 | 1973-10-19 | Electronic information display and storage device - has an array of microchannels using secondary electron emission |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2248607A1 true FR2248607A1 (en) | 1975-05-16 |
FR2248607B1 FR2248607B1 (fr) | 1977-08-19 |
Family
ID=9126680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7337375A Granted FR2248607A1 (en) | 1973-10-19 | 1973-10-19 | Electronic information display and storage device - has an array of microchannels using secondary electron emission |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2248607A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2393472A1 (fr) * | 1977-06-02 | 1978-12-29 | Tektronix Inc | Appareil et procede de conversion de signaux electriques par balayage d'un tube cathodique a plaque multiplicatrice d'electrons a canaux |
EP0706200A1 (fr) * | 1994-09-27 | 1996-04-10 | Juvenaly Alexandrovich Krutyakov | Procédé pour convertir des images d'effets externes d'énergie en un signal électrique et dispositif de faisceau d'électrons sous vide |
-
1973
- 1973-10-19 FR FR7337375A patent/FR2248607A1/fr active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2393472A1 (fr) * | 1977-06-02 | 1978-12-29 | Tektronix Inc | Appareil et procede de conversion de signaux electriques par balayage d'un tube cathodique a plaque multiplicatrice d'electrons a canaux |
EP0706200A1 (fr) * | 1994-09-27 | 1996-04-10 | Juvenaly Alexandrovich Krutyakov | Procédé pour convertir des images d'effets externes d'énergie en un signal électrique et dispositif de faisceau d'électrons sous vide |
Also Published As
Publication number | Publication date |
---|---|
FR2248607B1 (fr) | 1977-08-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |