FR2209205B3 - - Google Patents

Info

Publication number
FR2209205B3
FR2209205B3 FR7342555A FR7342555A FR2209205B3 FR 2209205 B3 FR2209205 B3 FR 2209205B3 FR 7342555 A FR7342555 A FR 7342555A FR 7342555 A FR7342555 A FR 7342555A FR 2209205 B3 FR2209205 B3 FR 2209205B3
Authority
FR
France
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
FR7342555A
Other languages
French (fr)
Other versions
FR2209205A1 (fi
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.)
GTE Sylvania Inc
Original Assignee
GTE Sylvania 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 GTE Sylvania Inc filed Critical GTE Sylvania Inc
Publication of FR2209205A1 publication Critical patent/FR2209205A1/fr
Application granted granted Critical
Publication of FR2209205B3 publication Critical patent/FR2209205B3/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D1/00—Electroforming
    • C25D1/12—Electroforming by electrophoresis
    • 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
    • H01J9/144—Mask treatment related to the process of dot deposition during manufacture of luminescent screen
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
FR7342555A 1972-11-30 1973-11-29 Expired FR2209205B3 (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31070472A 1972-11-30 1972-11-30

Publications (2)

Publication Number Publication Date
FR2209205A1 FR2209205A1 (fi) 1974-06-28
FR2209205B3 true FR2209205B3 (fi) 1976-10-15

Family

ID=23203749

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7342555A Expired FR2209205B3 (fi) 1972-11-30 1973-11-29

Country Status (5)

Country Link
US (1) US3764514A (fi)
BE (1) BE805860A (fi)
CA (1) CA1020117A (fi)
DE (1) DE2359005C3 (fi)
FR (1) FR2209205B3 (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3863086A (en) * 1972-11-30 1975-01-28 Gte Sylvania Inc Coated pattern mask for use in forming a color CRT screen structure and method for coating the mask
US5531880A (en) * 1994-09-13 1996-07-02 Microelectronics And Computer Technology Corporation Method for producing thin, uniform powder phosphor for display screens

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2851408A (en) * 1954-10-01 1958-09-09 Westinghouse Electric Corp Method of electrophoretic deposition of luminescent materials and product resulting therefrom
US3070441A (en) * 1958-02-27 1962-12-25 Rca Corp Art of manufacturing cathode-ray tubes of the focus-mask variety
US3360450A (en) * 1962-11-19 1967-12-26 American Optical Corp Method of making cathode ray tube face plates utilizing electrophoretic deposition
US3321657A (en) * 1962-12-18 1967-05-23 American Optical Corp Electrostatic printing cathode ray tube with conducting wires in face plate
US3525679A (en) * 1964-05-05 1970-08-25 Westinghouse Electric Corp Method of electrodepositing luminescent material on insulating substrate

Also Published As

Publication number Publication date
CA1020117A (en) 1977-11-01
DE2359005C3 (de) 1978-03-09
DE2359005B2 (de) 1977-07-14
DE2359005A1 (de) 1974-06-06
BE805860A (fr) 1974-04-10
FR2209205A1 (fi) 1974-06-28
US3764514A (en) 1973-10-09

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Legal Events

Date Code Title Description
ST Notification of lapse