FR1072951A - Improvements to televsion tubes and similar tubes - Google Patents
Improvements to televsion tubes and similar tubesInfo
- Publication number
- FR1072951A FR1072951A FR1072951DA FR1072951A FR 1072951 A FR1072951 A FR 1072951A FR 1072951D A FR1072951D A FR 1072951DA FR 1072951 A FR1072951 A FR 1072951A
- Authority
- FR
- France
- Prior art keywords
- tubes
- televsion
- similar
- similar tubes
- televsion tubes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- 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
- H01J29/43—Charge-storage screens using photo-emissive mosaic, e.g. for orthicon, for iconoscope
- H01J29/435—Charge-storage screens using photo-emissive mosaic, e.g. for orthicon, for iconoscope with a matrix of conductors traversing the target
-
- 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
- H01J31/265—Image pick-up tubes having an input of visible light and electric output with light spot scanning
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB911552A GB718399A (en) | 1952-04-09 | 1952-04-09 | Improvements in or relating to television and like pick-up tubes |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1072951A true FR1072951A (en) | 1954-09-17 |
Family
ID=9865652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1072951D Expired FR1072951A (en) | 1952-04-09 | 1953-03-13 | Improvements to televsion tubes and similar tubes |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1016748B (en) |
FR (1) | FR1072951A (en) |
GB (1) | GB718399A (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB464919A (en) * | 1935-09-24 | 1937-04-26 | Hans Gerhard Lubszynski | Improvements in or relating to television transmitting and the like systems |
US2473220A (en) * | 1941-08-16 | 1949-06-14 | Rca Corp | Method of manufacturing target electrodes |
-
1952
- 1952-04-09 GB GB911552A patent/GB718399A/en not_active Expired
-
1953
- 1953-03-13 FR FR1072951D patent/FR1072951A/en not_active Expired
- 1953-03-28 DE DEE6991A patent/DE1016748B/en active Pending
Also Published As
Publication number | Publication date |
---|---|
GB718399A (en) | 1954-11-10 |
DE1016748B (en) | 1957-10-03 |
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