BE381246A - - Google Patents

Info

Publication number
BE381246A
BE381246A BE381246DA BE381246A BE 381246 A BE381246 A BE 381246A BE 381246D A BE381246D A BE 381246DA BE 381246 A BE381246 A BE 381246A
Authority
BE
Belgium
Application number
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of BE381246A publication Critical patent/BE381246A/xx

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
BE381246D 1930-07-17 1931-07-20 BE381246A (enrdf_load_stackoverflow)

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
BE381246A true BE381246A (enrdf_load_stackoverflow) 1931-08-31

Family

ID=23860506

Family Applications (1)

Application Number Title Priority Date Filing Date
BE381246D BE381246A (enrdf_load_stackoverflow) 1930-07-17 1931-07-20

Country Status (6)

Country Link
US (1) US2157048A (enrdf_load_stackoverflow)
BE (1) BE381246A (enrdf_load_stackoverflow)
DE (1) DE661263C (enrdf_load_stackoverflow)
FR (1) FR720441A (enrdf_load_stackoverflow)
GB (1) GB369832A (enrdf_load_stackoverflow)
NL (1) NL39550C (enrdf_load_stackoverflow)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE884507C (de) * 1934-05-12 1953-07-27 Emi Ltd Speichernder Kathodenstrahlbildabtaster mit einer vom ein- oder zweiseitigen Mosaikschirm getrennt angeordneten zusammen-haengenden Photokathodenschicht
US2244466A (en) * 1934-05-12 1941-06-03 Emi Ltd Television
GB446661A (en) * 1934-08-03 1936-05-04 Alan Dower Blumlein Improvements in or relating to television transmitting systems
DE896952C (de) * 1935-05-12 1953-11-16 Emi Ltd Speichernder Kathodenstrahlbildabtaster mit einseitiger Speicherelektrode
DE742761C (de) * 1935-08-06 1943-12-10 Telefunken Gmbh Bildwandler-Bildspeicherroehre mit Kathodenstrahlabtastung und einer zeilenfoermigen Reihe von Speicherelementen
DE754133C (de) * 1935-08-14 1958-04-24 Fernseh Gmbh Mosaikelektrode fuer speichernde Bildzerlegerroehren
DE753637C (de) * 1938-03-29 1954-03-08 Fernseh Gmbh Verfahren zum Betrieb von Bildspeicherroehren, vorzugsweise mit einseitiger Speicherelektrode
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 (enrdf_load_stackoverflow) * 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

Also Published As

Publication number Publication date
US2157048A (en) 1939-05-02
GB369832A (en) 1932-03-31
FR720441A (fr) 1932-02-19
DE661263C (de) 1938-06-15
NL39550C (enrdf_load_stackoverflow) 1936-12-15

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