BE729828A - - Google Patents
Info
- Publication number
- BE729828A BE729828A BE729828DA BE729828A BE 729828 A BE729828 A BE 729828A BE 729828D A BE729828D A BE 729828DA BE 729828 A BE729828 A BE 729828A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/26—Bombardment with radiation
- H01L21/263—Bombardment with radiation with high-energy radiation
- H01L21/265—Bombardment with radiation with high-energy radiation producing ion implantation
- H01L21/2654—Bombardment with radiation with high-energy radiation producing ion implantation in AIIIBV compounds
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681639363 DE1639363C3 (de) | 1968-03-15 | 1968-03-15 | Verfahren zum Herstellen von einer elektrischen Entladungsröhre mit einer Photokathode, welche aus einer stark p-leitenden AIII-BV-Verbindung besteht |
Publications (1)
Publication Number | Publication Date |
---|---|
BE729828A true BE729828A (xx) | 1969-09-15 |
Family
ID=5683999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE729828D BE729828A (xx) | 1968-03-15 | 1969-03-13 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3630587A (xx) |
BE (1) | BE729828A (xx) |
CH (1) | CH489114A (xx) |
ES (1) | ES364745A1 (xx) |
FR (1) | FR2004044A1 (xx) |
GB (1) | GB1207091A (xx) |
NL (1) | NL6903628A (xx) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3837723A (en) * | 1971-11-03 | 1974-09-24 | Galileo Electro Optics Corp | Method for making hybrid radiant energy sensor with solid state element and transfer energy-sensitive, electron-emissive surface |
US3960421A (en) * | 1972-03-27 | 1976-06-01 | U.S. Philips Corporation | Method of manufacturing a non-thermally emitting electrode for an electric discharge tube |
NL8500596A (nl) * | 1985-03-04 | 1986-10-01 | Philips Nv | Inrichting voorzien van een halfgeleiderkathode. |
NL8501806A (nl) * | 1985-06-24 | 1987-01-16 | Philips Nv | Inrichting ten behoeve van elektronenemissie voorzien van een reservoir met elektronenuittreepotentiaalverlagend materiaal. |
CN110706989A (zh) * | 2019-10-30 | 2020-01-17 | 南京工程学院 | 提高GaAs光电阴极稳定性的Cs/NF3激活方法 |
CN111261475B (zh) * | 2020-01-29 | 2022-07-08 | 北方夜视技术股份有限公司 | 用于制作光电倍增管的一体式多功能排气装置及使用方法 |
CN112908806B (zh) * | 2021-01-16 | 2022-09-20 | 南京理工大学 | 一种电子源封装 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL38911C (xx) * | 1929-08-28 | |||
US2077633A (en) * | 1930-06-14 | 1937-04-20 | G M Laberateries Inc | Photoelectric tube |
US1988525A (en) * | 1930-11-21 | 1935-01-22 | Emi Ltd | Photo-electric tube |
NL44132C (xx) * | 1934-07-26 | |||
US2237242A (en) * | 1938-01-05 | 1941-04-01 | Univ Illinois | Phototube |
US2529888A (en) * | 1946-06-29 | 1950-11-14 | Emi Ltd | Electron discharge device |
NL147572B (nl) * | 1964-12-02 | 1975-10-15 | Philips Nv | Elektrische ontladingsbuis met een fotokathode. |
-
1969
- 1969-03-08 NL NL6903628A patent/NL6903628A/xx unknown
- 1969-03-11 US US806192A patent/US3630587A/en not_active Expired - Lifetime
- 1969-03-12 CH CH374769A patent/CH489114A/de not_active IP Right Cessation
- 1969-03-13 BE BE729828D patent/BE729828A/xx unknown
- 1969-03-13 ES ES364745A patent/ES364745A1/es not_active Expired
- 1969-03-17 GB GB03772/69A patent/GB1207091A/en not_active Expired
- 1969-03-17 FR FR6907598A patent/FR2004044A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
NL6903628A (xx) | 1969-09-17 |
DE1639363B2 (de) | 1976-03-11 |
DE1639363A1 (de) | 1970-03-26 |
CH489114A (de) | 1970-04-15 |
GB1207091A (en) | 1970-09-30 |
ES364745A1 (es) | 1970-12-16 |
FR2004044A1 (xx) | 1969-11-14 |
US3630587A (en) | 1971-12-28 |