NL6916993A - - Google Patents
Info
- Publication number
- NL6916993A NL6916993A NL6916993A NL6916993A NL6916993A NL 6916993 A NL6916993 A NL 6916993A NL 6916993 A NL6916993 A NL 6916993A NL 6916993 A NL6916993 A NL 6916993A NL 6916993 A NL6916993 A NL 6916993A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
- G21K4/00—Conversion screens for the conversion of the spatial distribution of X-rays or particle radiation into visible images, e.g. fluoroscopic screens
-
- 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)
- Materials Engineering (AREA)
- High Energy & Nuclear Physics (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Luminescent Compositions (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8230368 | 1968-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6916993A true NL6916993A (xx) | 1970-05-14 |
Family
ID=13770768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6916993A NL6916993A (xx) | 1968-11-12 | 1969-11-12 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3658713A (xx) |
| GB (1) | GB1237673A (xx) |
| NL (1) | NL6916993A (xx) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2554461C2 (de) * | 1975-12-04 | 1985-10-24 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Verfahren zum Herstellen einer wenigstens ein Alkalimetall enthaltenden Photokathode |
| AU2993384A (en) * | 1983-06-29 | 1986-01-02 | Stauffer Chemical Company | Preparation of polyphosphides using potassium graphite intercalate |
| FR2594258B1 (fr) * | 1986-02-11 | 1988-10-14 | Thomson Csf | Procede de fabrication d'une photocathode du type antimoniure alcalin et tube intensificateur d'images comportant une telle photocathode. |
| ITMI20010995A1 (it) * | 2001-05-15 | 2002-11-15 | Getters Spa | Dispensatori di cesio e processo per il loro uso |
| JPWO2004066338A1 (ja) * | 2003-01-17 | 2006-05-18 | 浜松ホトニクス株式会社 | アルカリ金属発生剤、アルカリ金属発生器、光電面、二次電子放出面、電子管、光電面の製造方法、二次電子放出面の製造方法及び電子管の製造方法 |
| JP4440887B2 (ja) * | 2003-01-17 | 2010-03-24 | 浜松ホトニクス株式会社 | アルカリ金属発生剤、アルカリ金属発生器、光電面の製造方法、二次電子放出面の製造方法及び電子管の製造方法 |
| EP1521286A4 (en) * | 2003-01-17 | 2006-12-13 | Hamamatsu Photonics Kk | ALKALI METAL GENERATING AGENT, ALKALI METAL GENERATOR, PHOTOELECTRIC SURFACE, SECONDARY ELECTRON EMITTING SURFACE, ELECTRONIC TUBE, PHOTOELECTRIC SURFACE MANUFACTURING METHOD, SECONDARY ELECTRON EMISSION SURFACE MANUFACTURING METHOD, AND METHOD OF MANUFACTURING THE SAME |
| EP1670031B1 (en) * | 2003-09-10 | 2015-10-21 | Hamamatsu Photonics K.K. | Electron tube |
| ITMI20041736A1 (it) * | 2004-09-10 | 2004-12-10 | Getters Spa | Miscele per l'evaporazione del litio e dispensatori di litio |
| ITMI20042279A1 (it) | 2004-11-24 | 2005-02-24 | Getters Spa | Sistema dispensatore di metalli alcalini in grado di dispensare quantita' elevate di metalli |
| CN110752139A (zh) * | 2019-09-27 | 2020-02-04 | 南京三乐集团有限公司 | 光电倍增管用的圆筒形螺纹状非点焊内碱源及其制备方法 |
-
1969
- 1969-11-10 US US875064A patent/US3658713A/en not_active Expired - Lifetime
- 1969-11-12 NL NL6916993A patent/NL6916993A/xx unknown
- 1969-11-12 GB GB55471/69A patent/GB1237673A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1237673A (en) | 1971-06-30 |
| US3658713A (en) | 1972-04-25 |