NL39550C - - Google Patents
Info
- Publication number
- NL39550C NL39550C NL57694A NL57694A NL39550C NL 39550 C NL39550 C NL 39550C NL 57694 A NL57694 A NL 57694A NL 57694 A NL57694 A NL 57694A NL 39550 C NL39550 C NL 39550C
- Authority
- NL
- Netherlands
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
- H01J29/41—Charge-storage screens using secondary emission, e.g. for supericonoscope
- H01J29/413—Charge-storage screens using secondary emission, e.g. for supericonoscope for writing and reading of charge pattern on opposite sides of the target, e.g. for superorthicon
- H01J29/416—Charge-storage screens using secondary emission, e.g. for supericonoscope for writing and reading of charge pattern on opposite sides of the target, e.g. for superorthicon with a matrix of electrical conductors traversing the target
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US468610A US2157048A (en) | 1930-07-17 | 1930-07-17 | Television system |
Publications (1)
Publication Number | Publication Date |
---|---|
NL39550C true NL39550C (en) | 1936-12-15 |
Family
ID=23860506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL57694A NL39550C (en) | 1930-07-17 | 1931-07-15 |
Country Status (6)
Country | Link |
---|---|
US (1) | US2157048A (en) |
BE (1) | BE381246A (en) |
DE (1) | DE661263C (en) |
FR (1) | FR720441A (en) |
GB (1) | GB369832A (en) |
NL (1) | NL39550C (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2244466A (en) * | 1934-05-12 | 1941-06-03 | Emi Ltd | Television |
DE884507C (en) * | 1934-05-12 | 1953-07-27 | Emi Ltd | Storage cathode ray scanner with a cohesive photocathode layer separated from the one-sided or two-sided mosaic screen |
GB446661A (en) * | 1934-08-03 | 1936-05-04 | Alan Dower Blumlein | Improvements in or relating to television transmitting systems |
DE896952C (en) * | 1935-05-12 | 1953-11-16 | Emi Ltd | Storage cathode ray scanner with storage electrode on one side |
DE742761C (en) * | 1935-08-06 | 1943-12-10 | Telefunken Gmbh | Image converter image storage tubes with cathode ray scanning and a linear array of storage elements |
DE754133C (en) * | 1935-08-14 | 1958-04-24 | Fernseh Gmbh | Mosaic electrode for storing image decomposition tubes |
DE753637C (en) * | 1938-03-29 | 1954-03-08 | Fernseh Gmbh | Method for operating image storage tubes, preferably with a storage electrode on one side |
US2213174A (en) * | 1938-07-30 | 1940-08-27 | Rca Corp | Television transmitting tube |
GB646458A (en) * | 1947-12-12 | 1950-11-22 | Cinema Television Ltd | Improvements in or relating to cathode ray tubes |
BE494288A (en) * | 1949-03-05 | |||
US2658670A (en) * | 1949-08-31 | 1953-11-10 | Rca Corp | Rate determining device |
US3067348A (en) * | 1959-12-21 | 1962-12-04 | Rca Corp | Pickup tube target structure |
US3453471A (en) * | 1964-10-09 | 1969-07-01 | Sheldon Edward E | Vacuum tube responsive to an electrical image received through an endwall of said tube provided with a plurality of electrical conductors |
-
1930
- 1930-07-17 US US468610A patent/US2157048A/en not_active Expired - Lifetime
-
1931
- 1931-06-24 FR FR720441D patent/FR720441A/en not_active Expired
- 1931-07-09 GB GB19798/31A patent/GB369832A/en not_active Expired
- 1931-07-11 DE DER82119D patent/DE661263C/en not_active Expired
- 1931-07-15 NL NL57694A patent/NL39550C/xx active
- 1931-07-20 BE BE381246D patent/BE381246A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE381246A (en) | 1931-08-31 |
FR720441A (en) | 1932-02-19 |
DE661263C (en) | 1938-06-15 |
GB369832A (en) | 1932-03-31 |
US2157048A (en) | 1939-05-02 |