ES370575A1 - Un tubo de imagen bidimensional. - Google Patents

Un tubo de imagen bidimensional.

Info

Publication number
ES370575A1
ES370575A1 ES370575A ES370575A ES370575A1 ES 370575 A1 ES370575 A1 ES 370575A1 ES 370575 A ES370575 A ES 370575A ES 370575 A ES370575 A ES 370575A ES 370575 A1 ES370575 A1 ES 370575A1
Authority
ES
Spain
Prior art keywords
electron
source
electron multiplier
image
intensity
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
ES370575A
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES370575A1 publication Critical patent/ES370575A1/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
    • H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/20—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours
    • 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
    • H01J31/50—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output
    • H01J31/506—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output tubes using secondary emission effect
    • H01J31/507—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output tubes using secondary emission effect using a large number of channels, e.g. microchannel plates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
    • H01J43/04—Electron multipliers
    • H01J43/06—Electrode arrangements
    • H01J43/18—Electrode arrangements using essentially more than one dynode
    • H01J43/24—Dynodes having potential gradient along their surfaces

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
ES370575A 1968-08-19 1969-08-18 Un tubo de imagen bidimensional. Expired ES370575A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75344868A 1968-08-19 1968-08-19

Publications (1)

Publication Number Publication Date
ES370575A1 true ES370575A1 (es) 1971-07-01

Family

ID=25030672

Family Applications (1)

Application Number Title Priority Date Filing Date
ES370575A Expired ES370575A1 (es) 1968-08-19 1969-08-18 Un tubo de imagen bidimensional.

Country Status (9)

Country Link
US (1) US3541254A (es)
BE (1) BE737637A (es)
BR (1) BR6911590D0 (es)
CH (1) CH508273A (es)
DE (1) DE1941667A1 (es)
ES (1) ES370575A1 (es)
FR (1) FR2015919A1 (es)
NL (1) NL6912575A (es)
SE (1) SE342357B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5432526A (en) * 1970-12-28 1995-07-11 Hyatt; Gilbert P. Liquid crystal display having conductive cooling
US5398041A (en) * 1970-12-28 1995-03-14 Hyatt; Gilbert P. Colored liquid crystal display having cooling
US4739396C1 (en) * 1970-12-28 2002-07-09 Gilbert P Hyatt Projection display system
US4672457A (en) * 1970-12-28 1987-06-09 Hyatt Gilbert P Scanner system
US3784379A (en) * 1971-12-02 1974-01-08 Itt Method of laminating one or more materials with a base structure for use in a high vacuum electron tube and method of masking the base preparatory to lamination
US4023064A (en) * 1972-08-08 1977-05-10 U.S. Philips Corporation Channel plate with color selection electrodes and color phosphors
US4077054A (en) * 1977-02-17 1978-02-28 Rca Corporation System for modulating a flat panel image display device
GB2124017B (en) * 1982-06-16 1985-10-16 Philips Electronic Associated A deflection colour selection system for a single beam channel plate display tube

Also Published As

Publication number Publication date
SE342357B (es) 1972-01-31
DE1941667A1 (de) 1970-02-26
NL6912575A (es) 1970-02-23
BR6911590D0 (pt) 1973-04-10
US3541254A (en) 1970-11-17
BE737637A (es) 1970-02-19
CH508273A (de) 1971-05-31
FR2015919A1 (es) 1970-04-30

Similar Documents

Publication Publication Date Title
NL151554B (nl) Beeldweergeefinrichting voorzien van een elektronenstraalbuis met enkelvoudig elektronenkanon, alsmede elektronenstraalbuis en elektronenkanon als onderdeel daarvan.
FR1510564A (fr) Améliorations aux presses mécaniques
ES370575A1 (es) Un tubo de imagen bidimensional.
DK127620B (da) Billeddannelsesaggregat til farvefjernsyn.
NL155703B (nl) Beeldweergeefinrichting voorzien van een elektronenstraalbuis met enkelvoudig elektronenkanon, alsmede elektronenstraalbuis en elektronenkanon als onderdeel daarvan.
FR94605E (fr) Dispositif de démagnétisation des tubes récepteurs de télévision.
DK126532B (da) Luminiscerende skærm til farvebilledrør.
NL157452B (nl) Inrichting met een kathodestraalbuis.
ES373893A1 (es) Un dispositivo semiconductor.
ES381621A1 (es) Un dispositivo que comprende un tubo de camara de televi- sion.
NL150264B (nl) Beeldweergeefinrichting, voorzien van een elektronenstraalbuis met enkelvoudig elektronenkanon, alsmede elektronenstraalbuis en elektronenkanon als onderdeel daarvan.
NL168363C (nl) Inrichting voor het vervaardigen van een mozaiekfosforscherm voor een kathodestraalbuis, correctielens daarvoor, alsmede hiermee vervaardigd mozaiekfosforscherm en van een zodanig scherm voorziene kathodestraalbuis.
ES383758A1 (es) Una camara de television en colores.
NL144804B (nl) Televisieweergeefinrichting voorzien van een beeldweergeefbuis voor kleurentelevisie en een beeldregelafbuigschakeling met voedingspanningsopwekking, alsmede de beeldregelafbuigschakeling voor deze inrichting.
NL164422C (nl) Beeldweergeefinrichting met een elektronenstraalbuis met een enkelvoudig elektronenkanon, alsmede elektronenstraalbuis als onderdeel daarvan.
FR1467113A (fr) Perfectionnements aux circuits de balayage des tubes cathodiques
AT261697B (de) Elektronenstrahlröhre mit Ablenkmitteln, insbesondere Vidikon- Bildaufnahmeröhre
ES329830A1 (es) Perfeccionamientos en la construccion de aparatos para hacer funcionar en forma continua tubos de almacenamiento de vision directa.
AU294830B2 (en) Television picture tube demagnetising arrangement
NL168364C (nl) Beeldvormingsinrichting met een elektronenstraalbuis, alsmede elektronenstraalbuis als onderdeel daarvan.
AU3542268A (en) Apparatus for providing an amplified version ofa control potential ina television receiver
AU1496466A (en) Television picture tube demagnetising arrangement
AU2334067A (en) Infra red ray generating space heater
CA784844A (en) Screen grid electron tubes
AU419095B2 (en) Composite television signal blanking apparatus