FR1529435A - Procédé de fabrication de cathode photo-émissive - Google Patents
Procédé de fabrication de cathode photo-émissiveInfo
- Publication number
- FR1529435A FR1529435A FR112422A FR112422A FR1529435A FR 1529435 A FR1529435 A FR 1529435A FR 112422 A FR112422 A FR 112422A FR 112422 A FR112422 A FR 112422A FR 1529435 A FR1529435 A FR 1529435A
- Authority
- FR
- France
- Prior art keywords
- photo
- manufacturing process
- emissive cathode
- cathode manufacturing
- emissive
- 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
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/24—Vacuum evaporation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/02—Manufacture of electrodes or electrode systems
- H01J9/12—Manufacture of electrodes or electrode systems of photo-emissive cathodes; of secondary-emission electrodes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR112422A FR1529435A (fr) | 1966-07-06 | 1967-06-29 | Procédé de fabrication de cathode photo-émissive |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US563255A US3372967A (en) | 1966-07-06 | 1966-07-06 | Method of making a multi-alkali cathode |
FR112422A FR1529435A (fr) | 1966-07-06 | 1967-06-29 | Procédé de fabrication de cathode photo-émissive |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1529435A true FR1529435A (fr) | 1968-06-14 |
Family
ID=26177725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR112422A Expired FR1529435A (fr) | 1966-07-06 | 1967-06-29 | Procédé de fabrication de cathode photo-émissive |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1529435A (fr) |
-
1967
- 1967-06-29 FR FR112422A patent/FR1529435A/fr not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1507841A (fr) | Procédé de fabrication de panneaux durs | |
FR1543533A (fr) | Procédé de fabrication de 2-cycloalcoylamino-oxazolines | |
OA02552A (fr) | Procédé de fabrication de constructions architecturales. | |
FR1525670A (fr) | Procédé de fabrication de guanidines substituées | |
CH484964A (fr) | Procédé de fabrication de polyamide | |
FR1499708A (fr) | Procédé de fabrication de 2-méthylène-glutaronitrile | |
FR1529435A (fr) | Procédé de fabrication de cathode photo-émissive | |
FR1517306A (fr) | Procédé de fabrication de diapositifs négatifs | |
FR1522005A (fr) | Procédé de fabrication de thionosalicylanilides | |
CH476632A (fr) | Procédé de fabrication de bromite de calcium | |
FR1543535A (fr) | Procédé de fabrication de 2-phénylamino-2-oxazolines | |
FR1543534A (fr) | Procédé de fabrication de 2-phénylimino-oxazolidines | |
FR1473547A (fr) | Procédé de fabrication de phosphores | |
FR1545142A (fr) | Procédé de fabrication de trifluorométhylanilines | |
FR1526355A (fr) | Procédé de fabrication du beta-méthylmercaptopropionaldéhyde | |
FR1517361A (fr) | Procédé de fabrication de supraconducteurs | |
CH462196A (fr) | Procédé de fabrication de métadioxanes | |
FR1545313A (fr) | Procédé de fabrication de chloro-pyrimidines | |
FR1472692A (fr) | Procédé de fabrication de graphite | |
FR1475380A (fr) | Procédé de fabrication des supraconducteurs | |
FR1471369A (fr) | Procédé de fabrication de chaussures | |
FR1524674A (fr) | Procédé de fabrication de bisphénols | |
FR1524680A (fr) | Procédé de fabrication des pneumatiques | |
FR1544464A (fr) | Procédé de fabrication de ciments | |
FR1478583A (fr) | Procédé de fabrication de casquettes |