ES283896A1 - Round panel lamp phosphor coating - Google Patents

Round panel lamp phosphor coating

Info

Publication number
ES283896A1
ES283896A1 ES0283896A ES283896A ES283896A1 ES 283896 A1 ES283896 A1 ES 283896A1 ES 0283896 A ES0283896 A ES 0283896A ES 283896 A ES283896 A ES 283896A ES 283896 A1 ES283896 A1 ES 283896A1
Authority
ES
Spain
Prior art keywords
panel lamp
phosphor coating
round panel
lamp phosphor
plate
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
ES0283896A
Other languages
Spanish (es)
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.)
Compagnie des Lampes
Original Assignee
Compagnie des Lampes
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 Compagnie des Lampes filed Critical Compagnie des Lampes
Publication of ES283896A1 publication Critical patent/ES283896A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01J9/221—Applying luminescent coatings in continuous layers
    • H01J9/223—Applying luminescent coatings in continuous layers by uniformly dispersing of liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)

Abstract

A method for coating a phosphor with a round fluorescent panel lamp plate comprising supporting the plate horizontally, flooding its surface with an excess of phosphorus suspension and rotating the plate to eject the excess phosphorus suspension by radial flow. (Machine-translation by Google Translate, not legally binding)
ES0283896A 1962-01-05 1963-01-04 Round panel lamp phosphor coating Expired ES283896A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US164523A US3143435A (en) 1962-01-05 1962-01-05 Round panel lamp phosphor coating

Publications (1)

Publication Number Publication Date
ES283896A1 true ES283896A1 (en) 1963-06-16

Family

ID=22594891

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0283896A Expired ES283896A1 (en) 1962-01-05 1963-01-04 Round panel lamp phosphor coating

Country Status (2)

Country Link
US (1) US3143435A (en)
ES (1) ES283896A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3364054A (en) * 1963-10-14 1968-01-16 Rca Corp Method of salvaging phosphor slurry in a spin coating process for making phosphor screens for cathode ray tubes
US3376153A (en) * 1964-10-20 1968-04-02 Rauland Corp Method of coating cathode-ray tubes
USRE29203E (en) * 1966-06-21 1977-05-03 Rca Corporation Method of making phosphor screens
US3313643A (en) * 1966-06-21 1967-04-11 Rca Corp Method of making phosphor screens
US3649328A (en) * 1970-06-22 1972-03-14 Motorola Inc Process for forming luminescent screens
US4025662A (en) * 1974-12-05 1977-05-24 The United States Of America As Represented By The Secretary Of The Army Method for making ultra high resolution phosphor screens
JP2695823B2 (en) * 1987-04-10 1998-01-14 株式会社東芝 Method for forming a thin film on the outer surface of the display surface of a cathode ray tube
JPH0747836B2 (en) * 1990-03-02 1995-05-24 ワイケイケイ株式会社 Coloring method for aluminum or aluminum alloy materials

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2512866A (en) * 1946-01-24 1950-06-27 Sylvania Electric Prod Method of coating curved tubing
US2580131A (en) * 1947-02-25 1951-12-25 Chandler & Price Co Method and apparatus for coating a lithographic plate
US2760882A (en) * 1951-06-20 1956-08-28 Hartford Nat Bank & Trust Co Method of applying a luminescent layer to the hollow side of a support having a rotation-symmetrical curved surface
US2758037A (en) * 1953-06-17 1956-08-07 Cahill William Starling Apparatus for and a method of applying an adhesive coating to rubber tires
US2763565A (en) * 1953-11-25 1956-09-18 Gen Electric Means and methods for processing cathode ray tube bulbs
US2821160A (en) * 1954-06-25 1958-01-28 Westinghouse Electric Corp Machine for coating the interior of cathode ray tube bulbs
US2874676A (en) * 1956-11-19 1959-02-24 Fournier Albert Machine for decorating plates or similar objects
US2976838A (en) * 1957-07-29 1961-03-28 Sylvania Electric Prod Apparatus for the fabrication of image display screens

Also Published As

Publication number Publication date
US3143435A (en) 1964-08-04

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