BE452934A - - Google Patents
Info
- Publication number
- BE452934A BE452934A BE452934DA BE452934A BE 452934 A BE452934 A BE 452934A BE 452934D A BE452934D A BE 452934DA BE 452934 A BE452934 A BE 452934A
- 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
- H01J31/58—Tubes for storage of image or information pattern or for conversion of definition of television or like images, i.e. having electrical input and electrical output
- H01J31/60—Tubes for storage of image or information pattern or for conversion of definition of television or like images, i.e. having electrical input and electrical output having means for deflecting, either selectively or sequentially, an electron ray on to separate surface elements of the screen
- H01J31/62—Tubes for storage of image or information pattern or for conversion of definition of television or like images, i.e. having electrical input and electrical output having means for deflecting, either selectively or sequentially, an electron ray on to separate surface elements of the screen with separate reading and writing rays
- H01J31/64—Tubes for storage of image or information pattern or for conversion of definition of television or like images, i.e. having electrical input and electrical output having means for deflecting, either selectively or sequentially, an electron ray on to separate surface elements of the screen with separate reading and writing rays on opposite sides of screen, e.g. for conversion of definition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/40—Circuit details for pick-up tubes
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE899303X | 1942-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE452934A true BE452934A (xx) |
Family
ID=6849449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE452934D BE452934A (xx) | 1942-10-30 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE452934A (xx) |
| FR (1) | FR899303A (xx) |
-
0
- BE BE452934D patent/BE452934A/xx unknown
-
1943
- 1943-10-29 FR FR899303D patent/FR899303A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR899303A (fr) | 1945-05-28 |