FR2349210B1 - - Google Patents
Info
- Publication number
- FR2349210B1 FR2349210B1 FR7611910A FR7611910A FR2349210B1 FR 2349210 B1 FR2349210 B1 FR 2349210B1 FR 7611910 A FR7611910 A FR 7611910A FR 7611910 A FR7611910 A FR 7611910A FR 2349210 B1 FR2349210 B1 FR 2349210B1
- 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
- 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
- H01J29/30—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines
- H01J29/32—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines with adjacent dots or lines of different luminescent material, e.g. for colour television
-
- 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
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7611910A FR2349210A1 (fr) | 1976-04-22 | 1976-04-22 | Tube a rayons cathodiques en couleur |
| US06/056,560 US4406971A (en) | 1976-04-20 | 1979-07-11 | Color cathode ray tube having a reference white fluorescent screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7611910A FR2349210A1 (fr) | 1976-04-22 | 1976-04-22 | Tube a rayons cathodiques en couleur |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2349210A1 FR2349210A1 (fr) | 1977-11-18 |
| FR2349210B1 true FR2349210B1 (US07223432-20070529-C00017.png) | 1979-08-31 |
Family
ID=9172170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7611910A Granted FR2349210A1 (fr) | 1976-04-20 | 1976-04-22 | Tube a rayons cathodiques en couleur |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2349210A1 (US07223432-20070529-C00017.png) |
-
1976
- 1976-04-22 FR FR7611910A patent/FR2349210A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2349210A1 (fr) | 1977-11-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |