BE536516A - - Google Patents
Info
- Publication number
- BE536516A BE536516A BE536516DA BE536516A BE 536516 A BE536516 A BE 536516A BE 536516D A BE536516D A BE 536516DA BE 536516 A BE536516 A BE 536516A
- Authority
- BE
- Belgium
Links
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
- H01J43/04—Electron multipliers
- H01J43/06—Electrode arrangements
- H01J43/18—Electrode arrangements using essentially more than one dynode
- H01J43/24—Dynodes having potential gradient along their surfaces
- H01J43/243—Dynodes consisting of a piling-up of channel-type dynode plates
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- 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
- H01J29/023—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof secondary-electron emitting electrode arrangements
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- 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
- H01J29/385—Photocathodes comprising a layer which modified the wave length of impinging radiation
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- 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
- H01J29/39—Charge-storage screens
- H01J29/44—Charge-storage screens exhibiting internal electric effects caused by particle radiation, e.g. bombardment-induced conductivity
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- 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
- H01J29/39—Charge-storage screens
- H01J29/45—Charge-storage screens exhibiting internal electric effects caused by electromagnetic radiation, e.g. photoconductive screen, photodielectric screen, photovoltaic screen
- H01J29/458—Charge-storage screens exhibiting internal electric effects caused by electromagnetic radiation, e.g. photoconductive screen, photodielectric screen, photovoltaic screen pyroelectrical targets; targets for infrared or ultraviolet or X-ray radiations
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- 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
- H01J31/26—Image pick-up tubes having an input of visible light and electric output
- H01J31/48—Tubes with amplification of output effected by electron multiplier arrangements within the vacuum space
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- 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
- H01J31/49—Pick-up adapted for an input of electromagnetic radiation other than visible light and having an electric output, e.g. for an input of X-rays, for an input of infrared radiation
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- 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
- H01J31/506—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output tubes using secondary emission effect
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- 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
- H01J31/52—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output having grid-like image screen through which the electron ray or beam passes and by which the ray or beam is influenced before striking the luminescent output screen, i.e. having "triode action"
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
- H01J43/04—Electron multipliers
- H01J43/06—Electrode arrangements
- H01J43/18—Electrode arrangements using essentially more than one dynode
- H01J43/24—Dynodes having potential gradient along their surfaces
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S313/00—Electric lamp and discharge devices
- Y10S313/07—Bombardment induced conductivity
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US416826A US3002101A (en) | 1954-03-17 | 1954-03-17 | Image amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE536516A true BE536516A (US06252093-20010626-C00008.png) |
Family
ID=23651467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE536516D BE536516A (US06252093-20010626-C00008.png) | 1954-03-17 |
Country Status (5)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL262542A (US06252093-20010626-C00008.png) * | 1959-09-30 | |||
| DE1200968B (de) * | 1962-06-13 | 1965-09-16 | Forschungslaboratorium Prof Dr | Mehrstufiger, elektronenoptischer Bildverstaerker |
| US3278782A (en) * | 1962-08-23 | 1966-10-11 | Westinghouse Electric Corp | Electron emitter comprising photoconductive and low work function layers |
| FR1356459A (fr) * | 1963-02-15 | 1964-03-27 | Csf | Amplificateur de luminance à réponse non-linéaire |
| DE1464700A1 (de) * | 1963-06-27 | 1969-02-13 | Inst Plasmaphysik Gmbh | Anordnung zum Herstellen zweidimensionaler Bilder eines Infrarotstrahlers |
| US3379880A (en) * | 1965-02-24 | 1968-04-23 | Atomic Energy Commission Usa | Device for forming replica images of particle distributions in a plasma stream |
| US3482104A (en) * | 1965-05-24 | 1969-12-02 | Jack Finkle | System for televising radiant energy images employing image transducer device with radiant energy image responsive photocathode |
| US3628076A (en) * | 1968-12-24 | 1971-12-14 | Philips Corp | Photoconductive screen deriving light thorugh light conductor from tube filament |
| GB1458399A (en) * | 1974-08-03 | 1976-12-15 | English Electric Valve Co Ltd | Electron optical image tubes |
| DE19809418A1 (de) | 1998-03-05 | 1999-09-09 | Basf Ag | Verfahren zur Hydrierung von Carbonylverbindungen |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE692039C (de) * | 1936-12-31 | 1940-06-11 | Aeg | Anordnung zur Bildverstaerkung |
| DE861295C (de) * | 1940-06-08 | 1952-12-29 | Patra Patent Treuhand | Verfahren zur Anbringung von photoelektrischen, kleinkristallinen Stoffen zur Herstellung photoelektrisch empfindlicher Widerstaende |
| US2544755A (en) * | 1948-01-29 | 1951-03-13 | Bell Telephone Labor Inc | Electron camera tube |
| US2683832A (en) * | 1948-04-15 | 1954-07-13 | Pye Ltd | Image pickup electron tube |
| US2667585A (en) * | 1951-02-15 | 1954-01-26 | Hartford Nat Bank & Trust Co | Device for producing screening images of body sections |
-
0
- BE BE536516D patent/BE536516A/xx unknown
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1954
- 1954-03-17 US US416826A patent/US3002101A/en not_active Expired - Lifetime
-
1955
- 1955-02-21 DE DEW16063A patent/DE1030939B/de active Pending
- 1955-03-08 GB GB6766/55A patent/GB770238A/en not_active Expired
- 1955-03-16 FR FR1125480D patent/FR1125480A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB770238A (en) | 1957-03-20 |
| FR1125480A (fr) | 1956-10-31 |
| DE1030939B (de) | 1958-05-29 |
| US3002101A (en) | 1961-09-26 |
