FR1123938A - Tube cathodique pour la reproduction d'images de télévision en couleurs - Google Patents

Tube cathodique pour la reproduction d'images de télévision en couleurs

Info

Publication number
FR1123938A
FR1123938A FR1123938DA FR1123938A FR 1123938 A FR1123938 A FR 1123938A FR 1123938D A FR1123938D A FR 1123938DA FR 1123938 A FR1123938 A FR 1123938A
Authority
FR
France
Prior art keywords
reproduction
ray tube
cathode ray
color television
television images
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
Other languages
English (en)
French (fr)
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.)
Chromatic Television Laboratories Inc
Original Assignee
Chromatic Television Laboratories Inc
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 Chromatic Television Laboratories Inc filed Critical Chromatic Television Laboratories Inc
Application granted granted Critical
Publication of FR1123938A publication Critical patent/FR1123938A/fr
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
    • 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
    • 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
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/80—Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching
    • H01J29/803—Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching for post-acceleration or post-deflection, e.g. for colour switching
    • H01J29/806—Electron lens mosaics, e.g. fly's eye lenses, colour selection lenses
    • 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
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/861—Vessels or containers characterised by the form or the structure thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/16—Picture reproducers using cathode ray tubes
    • H04N9/22—Picture reproducers using cathode ray tubes using the same beam for more than one primary colour information
    • H04N9/26—Picture reproducers using cathode ray tubes using the same beam for more than one primary colour information using electron-optical colour selection means, e.g. line grid, deflection means in or near the gun or near the phosphor screen
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/86—Vessels and containers
    • H01J2229/8613—Faceplates
    • H01J2229/8616—Faceplates characterised by shape
    • H01J2229/862—Parameterised shape, e.g. expression, relationship or equation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
FR1123938D 1954-05-10 1955-05-10 Tube cathodique pour la reproduction d'images de télévision en couleurs Expired FR1123938A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US428622A US2801355A (en) 1954-05-10 1954-05-10 Target structure for color television display tubes

Publications (1)

Publication Number Publication Date
FR1123938A true FR1123938A (fr) 1956-10-01

Family

ID=23699698

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1123938D Expired FR1123938A (fr) 1954-05-10 1955-05-10 Tube cathodique pour la reproduction d'images de télévision en couleurs

Country Status (7)

Country Link
US (1) US2801355A (xx)
BE (1) BE538028A (xx)
CH (1) CH332357A (xx)
DE (1) DE1015842B (xx)
FR (1) FR1123938A (xx)
GB (1) GB787409A (xx)
NL (2) NL105209C (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3043975A (en) * 1957-08-05 1962-07-10 Sylvania Electric Prod Image display device
US2937297A (en) * 1957-08-05 1960-05-17 Sylvania Electric Prod Image display device
US3060426A (en) * 1957-11-07 1962-10-23 Thompson Ramo Wooldridge Inc Display apparatus
US3219225A (en) * 1963-05-21 1965-11-23 Mcdowell Mfg Co Multi-part cathode-ray cone
DE1270077B (de) * 1966-11-10 1968-06-12 Werk Fernsehelektronik Veb Verfahren zur Vermeidung von Farbfehlern bei Farbfernsehbildroehren
US20110001056A1 (en) * 2009-07-01 2011-01-06 Sge Analytical Sciences Pty Ltd Component for manipulating a stream of charged particles
US20110001057A1 (en) * 2009-07-01 2011-01-06 Sge Analytical Sciences Pty Ltd Component for manipulating a stream of charged particles
US8349068B2 (en) * 2010-01-28 2013-01-08 Custom Building Products, Inc. Rapid curing water resistant composition for grouts, fillers and thick coatings

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE23672E (en) * 1946-11-16 1953-06-23 Television tube
US2606246A (en) * 1947-11-28 1952-08-05 Rca Corp Color television system
US2669675A (en) * 1952-01-08 1954-02-16 Chromatic Television Lab Inc Display surface for color television tubes

Also Published As

Publication number Publication date
BE538028A (xx)
NL105209C (xx)
GB787409A (en) 1957-12-11
CH332357A (de) 1958-08-31
DE1015842B (de) 1957-09-19
US2801355A (en) 1957-07-30
NL197037A (xx)

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