FR2348561B3 - - Google Patents
Info
- Publication number
- FR2348561B3 FR2348561B3 FR7630818A FR7630818A FR2348561B3 FR 2348561 B3 FR2348561 B3 FR 2348561B3 FR 7630818 A FR7630818 A FR 7630818A FR 7630818 A FR7630818 A FR 7630818A FR 2348561 B3 FR2348561 B3 FR 2348561B3
- 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
- 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
- H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
- H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
- H01J31/123—Flat display tubes
- H01J31/124—Flat display tubes using electron beam scanning
-
- 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
- H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
- H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
- H01J31/123—Flat display tubes
- H01J31/125—Flat display tubes provided with control means permitting the electron beam to reach selected parts of the screen, e.g. digital selection
- H01J31/126—Flat display tubes provided with control means permitting the electron beam to reach selected parts of the screen, e.g. digital selection using line sources
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/676,492 US4075535A (en) | 1975-04-15 | 1976-04-13 | Flat cathodic tube display |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2348561A1 FR2348561A1 (fr) | 1977-11-10 |
| FR2348561B3 true FR2348561B3 (US20070244113A1-20071018-C00169.png) | 1979-06-22 |
Family
ID=24714737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7630818A Granted FR2348561A1 (fr) | 1976-04-13 | 1976-10-13 | Tube videocathodique d'affichage |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE2646716A1 (US20070244113A1-20071018-C00169.png) |
| FR (1) | FR2348561A1 (US20070244113A1-20071018-C00169.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5772234A (en) * | 1980-10-20 | 1982-05-06 | Matsushita Electric Ind Co Ltd | Production of electrode structure |
| FR2561019B1 (fr) * | 1984-03-09 | 1987-07-17 | Etude Surfaces Lab | Procede de realisation d'ecrans de visualisation plats et ecrans plats obtenus par la mise en oeuvre dudit procede |
-
1976
- 1976-10-13 FR FR7630818A patent/FR2348561A1/fr active Granted
- 1976-10-14 DE DE19762646716 patent/DE2646716A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE2646716A1 (de) | 1977-11-03 |
| FR2348561A1 (fr) | 1977-11-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |