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
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL282560X | 1949-07-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE496847A true BE496847A (es) |
Family
ID=19782353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE496847D BE496847A (es) | 1949-07-09 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2622219A (es) |
| BE (1) | BE496847A (es) |
| CH (1) | CH282560A (es) |
| FR (1) | FR1141351A (es) |
| GB (1) | GB668049A (es) |
| NL (1) | NL147513B (es) |
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 (fr) * | 1951-08-16 | 1952-08-30 | Westinghouse Electric Corp | minuterie photographique pour intensificateur d'image |
| 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 |
| BE529546A (es) * | 1953-06-13 | |||
| 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 (es) * | 1960-08-08 | |||
| DE1489869C3 (de) * | 1965-03-26 | 1973-11-29 | Heimann Gmbh, 6200 Wiesbaden-Dotzheim | Anordnung zur Verminderung bzw Unterdrückung der kissenformigen Ver zeichnung und der Bildfeldwolbung bei der Abbildung mittels elektrischer Elektronenlinsen |
| 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/xx unknown
- BE BE496847D patent/BE496847A/xx unknown
-
1950
- 1950-07-05 FR FR1141351D patent/FR1141351A/fr 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/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH282560A (de) | 1952-04-30 |
| US2622219A (en) | 1952-12-16 |
| GB668049A (en) | 1952-03-12 |
| FR1141351A (fr) | 1957-09-02 |
| NL147513B (nl) |