GB1130206A - Cathode ray tube and method of making same - Google Patents

Cathode ray tube and method of making same

Info

Publication number
GB1130206A
GB1130206A GB45996/65A GB4599665A GB1130206A GB 1130206 A GB1130206 A GB 1130206A GB 45996/65 A GB45996/65 A GB 45996/65A GB 4599665 A GB4599665 A GB 4599665A GB 1130206 A GB1130206 A GB 1130206A
Authority
GB
United Kingdom
Prior art keywords
lens
screen
colour
centres
ray tube
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
GB45996/65A
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 GB1130206A publication Critical patent/GB1130206A/en
Expired legal-status Critical Current

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
    • H01J29/18—Luminescent screens
    • H01J29/187—Luminescent screens screens with more than one luminescent material (as mixtures for the treatment of the screens)
    • 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
    • H01J29/18—Luminescent screens
    • H01J29/30—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines
    • H01J29/32—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines with adjacent dots or lines of different luminescent material, e.g. for colour television
    • 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
    • H01J31/201—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 using a colour-selection electrode
    • H01J31/203—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 using a colour-selection electrode with more than one electron beam
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
    • H01J9/22—Applying luminescent coatings
    • H01J9/227—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines
    • H01J9/2271—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines by photographic processes
    • H01J9/2272—Devices for carrying out the processes, e.g. light houses

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
GB45996/65A 1964-11-05 1965-10-29 Cathode ray tube and method of making same Expired GB1130206A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40925364A 1964-11-05 1964-11-05

Publications (1)

Publication Number Publication Date
GB1130206A true GB1130206A (en) 1968-10-09

Family

ID=23619715

Family Applications (1)

Application Number Title Priority Date Filing Date
GB45996/65A Expired GB1130206A (en) 1964-11-05 1965-10-29 Cathode ray tube and method of making same

Country Status (7)

Country Link
AT (1) AT281139B (de)
BE (1) BE671956A (de)
DE (1) DE1437855A1 (de)
ES (1) ES319195A1 (de)
GB (1) GB1130206A (de)
NL (1) NL6514318A (de)
SE (1) SE323413B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2136199A (en) * 1983-02-25 1984-09-12 Rca Corp Cathode-Ray Tube Faceplate Contour
GB2136198A (en) * 1983-02-25 1984-09-12 Rca Corp Cathode-ray tube faceplate panel

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2136199A (en) * 1983-02-25 1984-09-12 Rca Corp Cathode-Ray Tube Faceplate Contour
GB2136198A (en) * 1983-02-25 1984-09-12 Rca Corp Cathode-ray tube faceplate panel
US4786840A (en) * 1983-02-25 1988-11-22 Rca Licensing Corporation Cathode-ray tube having a faceplate panel with a substantially planar periphery

Also Published As

Publication number Publication date
SE323413B (de) 1970-05-04
ES319195A1 (es) 1966-04-16
AT281139B (de) 1970-05-11
BE671956A (de) 1966-03-01
DE1437855A1 (de) 1968-12-05
NL6514318A (de) 1966-05-06

Similar Documents

Publication Publication Date Title
US3866081A (en) Cathode ray gun having first and second grids with orthogonal apertures
GB1536754A (en) Cathode-ray tube focussing
US3947718A (en) Shadow mask having elongated apertures concave to vertical center line and increasing in pitch along x-axis with distance from said line
ES410385A1 (es) Perfeccionamientos introducidos en un sistema de exhibicionde imagenes en color auto-convergente.
GB1523305A (en) Athode ray tube electron gun
GB1071879A (en) Making colour-phosphor mosaic screens
GB867002A (en) Improvements in or relating to the manufacture of cathode ray tubes for colour reproduction
DE3763273D1 (de) Kathodenstrahlroehre und farbanzeigevorrichtung.
GB1012729A (en) Colour cathode ray tubes
GB1496949A (en) Cathode ray tube
GB974304A (en) Cathode ray tube apparatus
GB1014905A (en) Colour cathode ray tube and method for and apparatus for fabrication
US2936682A (en) Device for use in processing discrete screen patterns for cathode ray tubes
GB1130206A (en) Cathode ray tube and method of making same
US3028521A (en) Image-reproducting device
US2936683A (en) Cathode ray tube structure and process
GB1013989A (en) Cathode ray tube
GB1278235A (en) Cathode ray tube
GB1205856A (en) Misconvergence compensation for single gun, plural beam type color television picture tube
GB1153773A (en) Apparatus for Producing Phosphor Screens in Color Television Tubes
GB1371301A (en) Method of manufacturing a colour display cathode ray tube
JPS5734640A (en) Color cathode-ray tube
GB398804A (en) Television reception arrangement with braun tube
SU1281184A3 (ru) Трехцветна приемна электронно-лучева трубка
GB1414632A (en) Cathode ray kinexcope construction