ZA784071B - A method of making the cathode of a diode image intensifier tube,and image intensifier tube having a cathode made by this method - Google Patents
A method of making the cathode of a diode image intensifier tube,and image intensifier tube having a cathode made by this methodInfo
- Publication number
- ZA784071B ZA784071B ZA00784071A ZA784071A ZA784071B ZA 784071 B ZA784071 B ZA 784071B ZA 00784071 A ZA00784071 A ZA 00784071A ZA 784071 A ZA784071 A ZA 784071A ZA 784071 B ZA784071 B ZA 784071B
- Authority
- ZA
- South Africa
- Prior art keywords
- image intensifier
- intensifier tube
- cathode
- making
- diode
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
- 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
- H01J29/36—Photoelectric screens; Charge-storage screens
- H01J29/38—Photoelectric screens; Charge-storage screens not using charge storage, e.g. photo-emissive screen, extended cathode
-
- 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
- H01J31/50—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output
- H01J31/501—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output with an electrostatic electron optic system
- H01J31/502—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output with an electrostatic electron optic system with means to interrupt the beam, e.g. shutter for high speed photography
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7708321A NL7708321A (nl) | 1977-07-27 | 1977-07-27 | Werkwijze voor het vervaardigen van de kathode van een diodebeeldversterkerbuis, alsmede diode- beeldversterkerbuis met een kathode vervaardigd volgens deze werkwijze. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA784071B true ZA784071B (en) | 1979-07-25 |
Family
ID=19828937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA00784071A ZA784071B (en) | 1977-07-27 | 1978-07-18 | A method of making the cathode of a diode image intensifier tube,and image intensifier tube having a cathode made by this method |
Country Status (13)
| Country | Link |
|---|---|
| US (2) | US4243905A (xx) |
| JP (1) | JPS5425152A (xx) |
| BE (1) | BE869301A (xx) |
| CA (1) | CA1118489A (xx) |
| DE (1) | DE2831917C2 (xx) |
| FR (1) | FR2399119A1 (xx) |
| GB (2) | GB2086129B (xx) |
| IL (2) | IL55213A (xx) |
| IT (1) | IT1109585B (xx) |
| NL (1) | NL7708321A (xx) |
| SE (1) | SE438573B (xx) |
| YU (2) | YU40918B (xx) |
| ZA (1) | ZA784071B (xx) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3134467A1 (de) * | 1981-09-01 | 1983-03-17 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Fotokathodenanordnung |
| US4581536A (en) * | 1983-03-04 | 1986-04-08 | Detector Electronics Corp. | Radiation detection tube having spurious radiation shield |
| US4608517A (en) * | 1984-06-28 | 1986-08-26 | Rca Corporation | Faceplate assembly having integral gauging means |
| US4640868A (en) * | 1986-02-10 | 1987-02-03 | Morton Thiokol Inc. | Clear, weather resistant adherent coating |
| JPH0679469B2 (ja) * | 1990-03-15 | 1994-10-05 | 浜松ホトニクス株式会社 | 近接型イメージインテンシファイア |
| DE4432206C1 (de) * | 1994-09-09 | 1996-02-15 | Siemens Ag | Verfahren und Vorrichtung zur Herstellung einer Photokathode eines Röntgenbildverstärkers |
| CN113053708B (zh) * | 2021-01-14 | 2022-04-29 | 北方夜视技术股份有限公司 | 超二代像增强器实现近贴聚焦的阴极法兰盘及加工方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2431401A (en) * | 1940-06-25 | 1947-11-25 | Rca Corp | Method of manufacturing photoelectric tubes |
| US3375391A (en) * | 1965-07-22 | 1968-03-26 | Itt | Thin image tube assembly |
| NL149636B (nl) * | 1967-06-09 | 1976-05-17 | Optische Ind De Oude Delft Nv | Vacuuembuis voor elektronen-optische afbeelding. |
| US3432803A (en) | 1968-02-15 | 1969-03-11 | Philco Ford Corp | High voltage connection for cathode ray tube |
| US3510925A (en) * | 1968-02-20 | 1970-05-12 | Weston Instruments Inc | Method for making a tube structure |
| US3662206A (en) * | 1968-02-20 | 1972-05-09 | Weston Instruments Inc | Cathode ray tube having inert barrier between silver chloride seal and photo cathode |
| NL175357C (nl) * | 1973-11-16 | 1984-10-16 | Optische Ind De Oude Delft Nv | Beeldversterkerbuis. |
| DE2363119A1 (de) * | 1973-12-19 | 1975-11-06 | Licentia Gmbh | Elektronenoptische entladungsvorrichtung |
| US3989971A (en) * | 1974-10-29 | 1976-11-02 | Westinghouse Electric Corporation | Gateable electron image intensifier |
-
1977
- 1977-07-27 NL NL7708321A patent/NL7708321A/xx not_active Application Discontinuation
-
1978
- 1978-07-18 ZA ZA00784071A patent/ZA784071B/xx unknown
- 1978-07-20 GB GB8019603A patent/GB2086129B/en not_active Expired
- 1978-07-20 CA CA000307801A patent/CA1118489A/en not_active Expired
- 1978-07-20 DE DE2831917A patent/DE2831917C2/de not_active Expired
- 1978-07-20 US US05/926,252 patent/US4243905A/en not_active Expired - Lifetime
- 1978-07-20 GB GB7830459A patent/GB2002951B/en not_active Expired
- 1978-07-24 IL IL55213A patent/IL55213A/xx unknown
- 1978-07-25 SE SE7808142A patent/SE438573B/sv not_active IP Right Cessation
- 1978-07-26 FR FR7822130A patent/FR2399119A1/fr active Granted
- 1978-07-26 IT IT68786/78A patent/IT1109585B/it active
- 1978-07-26 YU YU1790/78A patent/YU40918B/xx unknown
- 1978-07-27 BE BE2057174A patent/BE869301A/xx not_active IP Right Cessation
- 1978-07-27 JP JP9102878A patent/JPS5425152A/ja active Pending
-
1979
- 1979-12-19 US US06/105,024 patent/US4307130A/en not_active Expired - Lifetime
-
1981
- 1981-05-22 IL IL62939A patent/IL62939A0/xx unknown
-
1985
- 1985-10-04 YU YU01588/85A patent/YU158885A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IL62939A0 (en) | 1981-07-31 |
| IT7868786A0 (it) | 1978-07-26 |
| GB2086129A (en) | 1982-05-06 |
| YU40918B (en) | 1986-08-31 |
| FR2399119B1 (xx) | 1982-07-02 |
| NL7708321A (nl) | 1979-01-30 |
| DE2831917A1 (de) | 1979-02-08 |
| IL55213A0 (en) | 1978-09-29 |
| GB2086129B (en) | 1983-01-19 |
| IT1109585B (it) | 1985-12-23 |
| JPS5425152A (en) | 1979-02-24 |
| CA1118489A (en) | 1982-02-16 |
| FR2399119A1 (fr) | 1979-02-23 |
| DE2831917C2 (de) | 1982-04-22 |
| GB2002951B (en) | 1982-10-13 |
| US4243905A (en) | 1981-01-06 |
| SE438573B (sv) | 1985-04-22 |
| US4307130A (en) | 1981-12-22 |
| IL55213A (en) | 1982-02-28 |
| YU179078A (en) | 1983-01-21 |
| BE869301A (nl) | 1979-01-29 |
| GB2002951A (en) | 1979-02-28 |
| YU158885A (en) | 1988-06-30 |
| SE7808142L (sv) | 1979-01-28 |
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