BE496847A - - Google Patents
Info
- Publication number
- BE496847A BE496847A BE496847DA BE496847A BE 496847 A BE496847 A BE 496847A BE 496847D A BE496847D A BE 496847DA BE 496847 A BE496847 A BE 496847A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- H01J31/28—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen
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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
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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
- H01J31/28—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen
- H01J31/30—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen having regulation of screen potential at anode potential, e.g. iconoscope
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL282560X | 1949-07-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE496847A true BE496847A (en) |
Family
ID=19782353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE496847D BE496847A (en) | 1949-07-09 |
Country Status (6)
Country | Link |
---|---|
US (1) | US2622219A (en) |
BE (1) | BE496847A (en) |
CH (1) | CH282560A (en) |
FR (1) | FR1141351A (en) |
GB (1) | GB668049A (en) |
NL (1) | NL147513B (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2973445A (en) * | 1951-03-09 | 1961-02-28 | Machlett Lab Inc | Device for detection, conversion, and amplification of x-ray images |
BE513475A (en) * | 1951-08-16 | 1952-08-30 | Westinghouse Electric Corp | photographic timer for image intensifier |
US2747131A (en) * | 1951-10-12 | 1956-05-22 | Sheldon Edward Emanuel | Electronic system sensitive to invisible images |
US2749463A (en) * | 1951-10-24 | 1956-06-05 | Bell Telephone Labor Inc | Solid state television pick-up tube |
US2699512A (en) * | 1951-11-21 | 1955-01-11 | Sheldon Edward Emanuel | Camera for invisible radiation images |
US2747132A (en) * | 1951-12-18 | 1956-05-22 | Sheldon Edward Emanuel | Device sensitive to invisible images |
NL179091B (en) * | 1953-06-13 | Bayer Ag | ELECTROCHEMICAL GAS DETECTOR. | |
US2878416A (en) * | 1953-08-10 | 1959-03-17 | Pye Ltd | Television camera tubes |
US2833675A (en) * | 1953-10-01 | 1958-05-06 | Rca Corp | Method of imparting red response to a photoconductive target for a pickup tube |
US2809323A (en) * | 1954-03-24 | 1957-10-08 | Gen Electric | Penetrating ray transducer |
US2951899A (en) * | 1954-08-30 | 1960-09-06 | Gen Electric | Information storage method and apparatus |
US2898489A (en) * | 1954-10-04 | 1959-08-04 | Rca Corp | Targets for television pickup tubes |
US3136909A (en) * | 1959-07-10 | 1964-06-09 | Rca Corp | Storage device having a photo-conductive target |
NL267802A (en) * | 1960-08-08 | |||
DE1489869C3 (en) * | 1965-03-26 | 1973-11-29 | Heimann Gmbh, 6200 Wiesbaden-Dotzheim | Arrangement to reduce or suppress the pincushion Ver drawing and the image field curvature in the image by means of electric electron lenses |
US3497748A (en) * | 1969-01-28 | 1970-02-24 | Ibm | Target element for electrostatic storage display tube |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2013162A (en) * | 1924-04-10 | 1935-09-03 | Associated Electric Lab Inc | Television |
GB271401A (en) * | 1926-05-21 | 1927-06-16 | Alexander Just | Improvements in and relating to thermionic valves and methods of manufacturing the same |
US2541374A (en) * | 1946-06-28 | 1951-02-13 | Rca Corp | Velocity-selection-type pickup tube |
-
0
- NL NL656515798A patent/NL147513B/en unknown
- BE BE496847D patent/BE496847A/xx unknown
-
1950
- 1950-07-05 FR FR1141351D patent/FR1141351A/en not_active Expired
- 1950-07-06 GB GB16903/50A patent/GB668049A/en not_active Expired
- 1950-07-07 US US172439A patent/US2622219A/en not_active Expired - Lifetime
- 1950-07-07 CH CH282560D patent/CH282560A/en unknown
Also Published As
Publication number | Publication date |
---|---|
NL147513B (en) | |
GB668049A (en) | 1952-03-12 |
CH282560A (en) | 1952-04-30 |
US2622219A (en) | 1952-12-16 |
FR1141351A (en) | 1957-09-02 |