FR2338567A1 - Procede pour la realisation d'un tube a rayons cathodiques servant a la reproduction d'images colorees - Google Patents

Procede pour la realisation d'un tube a rayons cathodiques servant a la reproduction d'images colorees

Info

Publication number
FR2338567A1
FR2338567A1 FR7700981A FR7700981A FR2338567A1 FR 2338567 A1 FR2338567 A1 FR 2338567A1 FR 7700981 A FR7700981 A FR 7700981A FR 7700981 A FR7700981 A FR 7700981A FR 2338567 A1 FR2338567 A1 FR 2338567A1
Authority
FR
France
Prior art keywords
reproduction
realization
ray tube
colored images
cathodic ray
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.)
Granted
Application number
FR7700981A
Other languages
English (en)
Other versions
FR2338567B1 (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
Publication of FR2338567A1 publication Critical patent/FR2338567A1/fr
Application granted granted Critical
Publication of FR2338567B1 publication Critical patent/FR2338567B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C29/00—Joining metals with the aid of glass
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
    • C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
    • 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
    • H01J29/81—Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching using shadow masks
    • 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
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/14—Manufacture of electrodes or electrode systems of non-emitting electrodes
    • H01J9/142—Manufacture of electrodes or electrode systems of non-emitting electrodes of shadow-masks for colour television tubes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
FR7700981A 1976-01-16 1977-01-14 Procede pour la realisation d'un tube a rayons cathodiques servant a la reproduction d'images colorees Granted FR2338567A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7600417A NL7600417A (nl) 1976-01-16 1976-01-16 Werkwijze voor het vervaardigen van een kathode- straalbuis voor het weergeven van gekleurde beel- den.

Publications (2)

Publication Number Publication Date
FR2338567A1 true FR2338567A1 (fr) 1977-08-12
FR2338567B1 FR2338567B1 (fr) 1981-08-14

Family

ID=19825452

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7700981A Granted FR2338567A1 (fr) 1976-01-16 1977-01-14 Procede pour la realisation d'un tube a rayons cathodiques servant a la reproduction d'images colorees

Country Status (9)

Country Link
JP (1) JPS5289066A (fr)
BE (1) BE850408A (fr)
CA (1) CA1074852A (fr)
DE (1) DE2700139A1 (fr)
ES (1) ES455014A1 (fr)
FR (1) FR2338567A1 (fr)
GB (1) GB1509701A (fr)
IT (1) IT1077853B (fr)
NL (1) NL7600417A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2407566A1 (fr) * 1977-10-27 1979-05-25 Philips Nv Tube image en couleur et son procede de fabrication

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4350922A (en) * 1980-06-20 1982-09-21 Rca Corporation Multicolor cathode-ray tube with quadrupolar focusing color-selection structure
US4311944A (en) * 1980-06-27 1982-01-19 Rca Corporation CRT With dipolar deflection and quadrupolar-focusing color-selection structure
US4464601A (en) * 1982-08-11 1984-08-07 Rca Corporation CRT with quadrupolar-focusing color-selection structure
GB2326018B (en) 1997-06-07 2002-01-09 Ibm Grid electrodes for a display device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2167116A5 (fr) * 1971-12-28 1973-08-17 Philips Nv
FR2189861A1 (fr) * 1972-06-21 1974-01-25 Rca Corp
FR2279220A1 (fr) * 1974-07-17 1976-02-13 Philips Nv Tube cathodique pour reproduire des images colorees

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2167116A5 (fr) * 1971-12-28 1973-08-17 Philips Nv
FR2189861A1 (fr) * 1972-06-21 1974-01-25 Rca Corp
FR2279220A1 (fr) * 1974-07-17 1976-02-13 Philips Nv Tube cathodique pour reproduire des images colorees

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2407566A1 (fr) * 1977-10-27 1979-05-25 Philips Nv Tube image en couleur et son procede de fabrication

Also Published As

Publication number Publication date
JPS5289066A (en) 1977-07-26
DE2700139A1 (de) 1977-07-21
BE850408A (fr) 1977-07-14
ES455014A1 (es) 1977-12-16
IT1077853B (it) 1985-05-04
FR2338567B1 (fr) 1981-08-14
CA1074852A (fr) 1980-04-01
GB1509701A (en) 1978-05-04
NL7600417A (nl) 1977-07-19
JPS5745013B2 (fr) 1982-09-25

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Legal Events

Date Code Title Description
ST Notification of lapse