FR2293791B1 - - Google Patents
Info
- Publication number
- FR2293791B1 FR2293791B1 FR7439539A FR7439539A FR2293791B1 FR 2293791 B1 FR2293791 B1 FR 2293791B1 FR 7439539 A FR7439539 A FR 7439539A FR 7439539 A FR7439539 A FR 7439539A FR 2293791 B1 FR2293791 B1 FR 2293791B1
- Authority
- FR
- France
- 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.)
- Expired
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]
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
- G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
- G09F2013/227—Electroluminescent displays for vehicles
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7439539A FR2293791A1 (fr) | 1974-12-03 | 1974-12-03 | Source plane d'electrons a partir d'une galette de microcanaux en regime pulse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7439539A FR2293791A1 (fr) | 1974-12-03 | 1974-12-03 | Source plane d'electrons a partir d'une galette de microcanaux en regime pulse |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2293791A1 FR2293791A1 (fr) | 1976-07-02 |
| FR2293791B1 true FR2293791B1 (ref) | 1978-11-24 |
Family
ID=9145501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7439539A Granted FR2293791A1 (fr) | 1974-12-03 | 1974-12-03 | Source plane d'electrons a partir d'une galette de microcanaux en regime pulse |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2293791A1 (ref) |
-
1974
- 1974-12-03 FR FR7439539A patent/FR2293791A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2293791A1 (fr) | 1976-07-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |