FR1171451A - Image reproduction tube for color television - Google Patents

Image reproduction tube for color television

Info

Publication number
FR1171451A
FR1171451A FR1171451DA FR1171451A FR 1171451 A FR1171451 A FR 1171451A FR 1171451D A FR1171451D A FR 1171451DA FR 1171451 A FR1171451 A FR 1171451A
Authority
FR
France
Prior art keywords
image reproduction
color television
reproduction tube
tube
television
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
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1171451A publication Critical patent/FR1171451A/en
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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • 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
    • H01J29/06—Screens for shielding; Masks interposed in the electron stream
    • H01J29/07—Shadow masks for colour television tubes
    • H01J29/076—Shadow masks for colour television tubes characterised by the shape or distribution of beam-passing apertures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
FR1171451D 1956-01-21 1957-01-18 Image reproduction tube for color television Expired FR1171451A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL203836 1956-01-21

Publications (1)

Publication Number Publication Date
FR1171451A true FR1171451A (en) 1959-01-27

Family

ID=19750737

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1171451D Expired FR1171451A (en) 1956-01-21 1957-01-18 Image reproduction tube for color television

Country Status (6)

Country Link
BE (1) BE554368A (en)
CH (1) CH346585A (en)
DE (1) DE1025003B (en)
FR (1) FR1171451A (en)
GB (1) GB807129A (en)
NL (2) NL107875C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2171181A1 (en) * 1972-02-07 1973-09-21 Hitachi Ltd

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL262149A (en) * 1961-03-08
JPS4826175B1 (en) * 1969-02-17 1973-08-07
US3828216A (en) * 1970-02-14 1974-08-06 Sony Corp Color display tube with elongated phosphor dots and shadow mask apertures
JPS5713985B2 (en) * 1971-08-27 1982-03-20
IT1131155B (en) * 1979-05-24 1986-06-18 Rca Corp TUBE FOR THE REPRODUCTION OF COLOR TELEVISION IMAGES PRESENTING A O'OMBRA SLIT MASK AND MANUFACTURING METHOD OF THE SAME

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2171181A1 (en) * 1972-02-07 1973-09-21 Hitachi Ltd

Also Published As

Publication number Publication date
GB807129A (en) 1959-01-07
CH346585A (en) 1960-05-31
NL107875C (en)
BE554368A (en)
DE1025003B (en) 1958-02-27
NL203836A (en)

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