FR2195841B1 - - Google Patents
Info
- Publication number
- FR2195841B1 FR2195841B1 FR7229103A FR7229103A FR2195841B1 FR 2195841 B1 FR2195841 B1 FR 2195841B1 FR 7229103 A FR7229103 A FR 7229103A FR 7229103 A FR7229103 A FR 7229103A FR 2195841 B1 FR2195841 B1 FR 2195841B1
- 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
- H01J31/50—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output
- H01J31/501—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output with an electrostatic electron optic system
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7229103A FR2195841B1 (de) | 1972-08-11 | 1972-08-11 | |
GB3767973A GB1432708A (en) | 1972-08-11 | 1973-08-08 | Image tube |
DE19732340290 DE2340290C2 (de) | 1972-08-11 | 1973-08-09 | Verfahren zum Betrieb einer Bildwandler- oder Bildverstärkerröhre |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7229103A FR2195841B1 (de) | 1972-08-11 | 1972-08-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2195841A1 FR2195841A1 (de) | 1974-03-08 |
FR2195841B1 true FR2195841B1 (de) | 1975-03-07 |
Family
ID=9103184
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7229103A Expired FR2195841B1 (de) | 1972-08-11 | 1972-08-11 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2340290C2 (de) |
FR (1) | FR2195841B1 (de) |
GB (1) | GB1432708A (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2513438A1 (fr) * | 1981-09-22 | 1983-03-25 | Thomson Csf | Tube intensificateur d'images a memoire et mode de mise en oeuvre |
FR2545270B1 (fr) * | 1983-04-29 | 1985-12-27 | Thomson Csf | Intensificateur d'images radiologiques et application a un systeme de radiologie numerique |
DE4222590C2 (de) * | 1992-07-09 | 1994-05-26 | Siemens Ag | Röntgenbildverstärker |
FR2698482B1 (fr) * | 1992-11-20 | 1994-12-23 | Thomson Tubes Electroniques | Dispositif générateur d'images par effet de luminescence. |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1437645A1 (de) * | 1965-09-30 | 1969-01-16 | Deutsche Grammophon Gmbh | Elektronenstrahlroehre mit Leuchtschirmen verschiedener Nachleuchtzeiten |
US3522463A (en) * | 1968-07-15 | 1970-08-04 | Rca Corp | Electron tube multicolor dual persistence screen comprising phosphorcoated phosphor particles |
FR2068015A5 (de) * | 1969-11-25 | 1971-08-20 | Thomson Csf |
-
1972
- 1972-08-11 FR FR7229103A patent/FR2195841B1/fr not_active Expired
-
1973
- 1973-08-08 GB GB3767973A patent/GB1432708A/en not_active Expired
- 1973-08-09 DE DE19732340290 patent/DE2340290C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2340290C2 (de) | 1983-08-11 |
DE2340290A1 (de) | 1974-02-21 |
FR2195841A1 (de) | 1974-03-08 |
GB1432708A (en) | 1976-04-22 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |