FR2356266B1 - - Google Patents
Info
- Publication number
- FR2356266B1 FR2356266B1 FR7619420A FR7619420A FR2356266B1 FR 2356266 B1 FR2356266 B1 FR 2356266B1 FR 7619420 A FR7619420 A FR 7619420A FR 7619420 A FR7619420 A FR 7619420A FR 2356266 B1 FR2356266 B1 FR 2356266B1
- 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
- H01J31/20—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours
- H01J31/208—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours using variable penetration depth of the electron beam in the luminescent layer, e.g. penetrons
-
- 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
- H01J29/18—Luminescent screens
- H01J29/26—Luminescent screens with superimposed luminescent layers
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7619420A FR2356266A1 (fr) | 1976-06-25 | 1976-06-25 | Ecran de couleur a haute luminance pour tubes a rayons cathodiques, son procede de fabrication et tube cathodique incorporant un tel ecran |
DE19772728080 DE2728080C2 (de) | 1976-06-25 | 1977-06-22 | Verfahren zur Herstellung eines Leuchtschirms einer Katodenstrahlröhre |
GB2618177A GB1583483A (en) | 1976-06-25 | 1977-06-22 | High-luminance colour screen for cathode-ray tubes the method for manufacturing the screen and cathode-ray tube including such a screen |
US05/959,171 US4242371A (en) | 1976-06-25 | 1978-11-09 | High-luminance color screen for cathode-ray tubes and the method for manufacturing the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7619420A FR2356266A1 (fr) | 1976-06-25 | 1976-06-25 | Ecran de couleur a haute luminance pour tubes a rayons cathodiques, son procede de fabrication et tube cathodique incorporant un tel ecran |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2356266A1 FR2356266A1 (fr) | 1978-01-20 |
FR2356266B1 true FR2356266B1 (fr) | 1978-12-15 |
Family
ID=9174879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7619420A Granted FR2356266A1 (fr) | 1976-06-25 | 1976-06-25 | Ecran de couleur a haute luminance pour tubes a rayons cathodiques, son procede de fabrication et tube cathodique incorporant un tel ecran |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2728080C2 (fr) |
FR (1) | FR2356266A1 (fr) |
GB (1) | GB1583483A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1584500A (en) * | 1978-03-22 | 1981-02-11 | Westinghouse Electric Corp | Cathode ray display tube with barrier layer penetration screen |
FR2502842A1 (fr) * | 1981-03-27 | 1982-10-01 | Thomson Csf | Cible de tube intensificateur d'image et tube intensificateur d'image a sortie video muni d'une telle cible |
FR2623329B1 (fr) * | 1987-11-13 | 1990-02-16 | Thomson Csf | Ecran de couleur a haute luminance pour tube a rayons cathodiques et procede de realisation d'un tel ecran |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2234653A1 (en) * | 1973-06-20 | 1975-01-17 | Serel Expl Rech Electroniques | Colour television tube with multi-gun array - has beam current control to vary display colours by controlling penetration into phosphor |
-
1976
- 1976-06-25 FR FR7619420A patent/FR2356266A1/fr active Granted
-
1977
- 1977-06-22 DE DE19772728080 patent/DE2728080C2/de not_active Expired
- 1977-06-22 GB GB2618177A patent/GB1583483A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2728080C2 (de) | 1983-11-10 |
FR2356266A1 (fr) | 1978-01-20 |
GB1583483A (en) | 1981-01-28 |
DE2728080A1 (de) | 1977-12-29 |