FR884289A - Tube de braun - Google Patents
Tube de braunInfo
- Publication number
- FR884289A FR884289A FR884289DA FR884289A FR 884289 A FR884289 A FR 884289A FR 884289D A FR884289D A FR 884289DA FR 884289 A FR884289 A FR 884289A
- Authority
- FR
- France
- Prior art keywords
- braun tube
- braun
- tube
- Prior art date
- 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
- H01J29/94—Selection of substances for gas fillings; Means for obtaining or maintaining the desired pressure within the tube, e.g. by gettering
-
- 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
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/48—Electron guns
- H01J29/485—Construction of the gun or of parts thereof
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE884289X | 1941-07-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR884289A true FR884289A (fr) | 1943-08-09 |
Family
ID=6832374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR884289D Expired FR884289A (fr) | 1941-07-22 | 1942-07-18 | Tube de braun |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR884289A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3183391A (en) * | 1960-12-16 | 1965-05-11 | Rca Corp | Shielding of electron gun from vaporized getter by decomposable foil over electrode aperture |
EP0802559A1 (fr) * | 1996-04-18 | 1997-10-22 | Pixtech S.A. | Ecran plat de visualisation à source d'hydrogène |
-
1942
- 1942-07-18 FR FR884289D patent/FR884289A/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3183391A (en) * | 1960-12-16 | 1965-05-11 | Rca Corp | Shielding of electron gun from vaporized getter by decomposable foil over electrode aperture |
EP0802559A1 (fr) * | 1996-04-18 | 1997-10-22 | Pixtech S.A. | Ecran plat de visualisation à source d'hydrogène |
FR2747839A1 (fr) * | 1996-04-18 | 1997-10-24 | Pixtech Sa | Ecran plat de visualisation a source d'hydrogene |
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