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ES186306A1 - UN TUBO DE TOMA DE IMáGENES - Google Patents

UN TUBO DE TOMA DE IMáGENES

Info

Publication number
ES186306A1
ES186306A1 ES0186306A ES186306A ES186306A1 ES 186306 A1 ES186306 A1 ES 186306A1 ES 0186306 A ES0186306 A ES 0186306A ES 186306 A ES186306 A ES 186306A ES 186306 A1 ES186306 A1 ES 186306A1
Authority
ES
Spain
Prior art keywords
electrons
target
imaging
tube
discarding
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
Application number
ES0186306A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
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 by RCA Corp, Radio Corporation of America filed Critical RCA Corp
Publication of ES186306A1 publication Critical patent/ES186306A1/es
Expired legal-status Critical Current

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
    • H01J31/34—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 cathode potential, e.g. orthicon
    • H01J31/36—Tubes with image amplification section, e.g. image-orthicon

Landscapes

  • Analysing Materials By The Use Of Radiation (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)

Abstract

Tubo de toma de imágenes del tipo en el cual los electrones son acelerados hacia un blanco que refleja porciones variables de los electrones en el cual el blanco está dispuesto también para dispersar electrones esencialmente en proporción a los electrones que inciden sobre el blanco y en el cual se disponen medios para desechar los electrones reflejados y para recoger los electrones dispersos para la señal de salida.
ES0186306A 1947-12-20 1948-12-16 UN TUBO DE TOMA DE IMáGENES Expired ES186306A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US792944A US2545982A (en) 1947-12-20 1947-12-20 Television pickup tube

Publications (1)

Publication Number Publication Date
ES186306A1 true ES186306A1 (es) 1949-03-01

Family

ID=25158568

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0186306A Expired ES186306A1 (es) 1947-12-20 1948-12-16 UN TUBO DE TOMA DE IMáGENES

Country Status (7)

Country Link
US (1) US2545982A (es)
BE (1) BE486376A (es)
CH (1) CH272961A (es)
ES (1) ES186306A1 (es)
FR (1) FR976323A (es)
GB (1) GB686093A (es)
NL (2) NL87171C (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2700116A (en) * 1950-02-11 1955-01-18 Edward E Sheldon Device for intensification of X-ray images
US2747133A (en) * 1950-07-05 1956-05-22 Rca Corp Television pickup tube
US2723360A (en) * 1950-07-28 1955-11-08 Rca Corp Image orthicon
US2792514A (en) * 1950-12-07 1957-05-14 Rca Corp Orthicon electrode structure
US2804560A (en) * 1951-06-01 1957-08-27 Sheldon Edward Emanuel Electronic device sensitive to invisible images
US2826632A (en) * 1951-06-05 1958-03-11 Rca Corp Television pickup tube system
US2901661A (en) * 1955-03-01 1959-08-25 Rca Corp Television pickup tube circuit arrangements
US3471741A (en) * 1967-04-07 1969-10-07 Rca Corp Television camera including an image isocon tube

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL70504C (es) * 1942-04-24
US2407906A (en) * 1942-08-27 1946-09-17 Rca Corp Low velocity television transmitting apparatus
US2413276A (en) * 1942-11-19 1946-12-24 Rca Corp Cathode-ray apparatus
FR955362A (es) * 1944-09-16 1950-01-14

Also Published As

Publication number Publication date
CH272961A (de) 1951-01-15
GB686093A (en) 1953-01-21
NL87171C (es)
FR976323A (fr) 1951-03-16
US2545982A (en) 1951-03-20
BE486376A (es)
NL143937B (nl)

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