DE2646615A1 - Verfahren zum anbringen einer leuchtstoffschicht auf einem glastraeger und deren verwendung - Google Patents

Verfahren zum anbringen einer leuchtstoffschicht auf einem glastraeger und deren verwendung

Info

Publication number
DE2646615A1
DE2646615A1 DE19762646615 DE2646615A DE2646615A1 DE 2646615 A1 DE2646615 A1 DE 2646615A1 DE 19762646615 DE19762646615 DE 19762646615 DE 2646615 A DE2646615 A DE 2646615A DE 2646615 A1 DE2646615 A1 DE 2646615A1
Authority
DE
Germany
Prior art keywords
phosphor
suspension
alginate
application
glass support
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.)
Withdrawn
Application number
DE19762646615
Other languages
German (de)
English (en)
Inventor
Lambertus Wilhelmus Jo Manders
Josephus Antoinetta Verdult
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 DE2646615A1 publication Critical patent/DE2646615A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • Luminescent Compositions (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Surface Treatment Of Glass (AREA)
DE19762646615 1975-10-17 1976-10-15 Verfahren zum anbringen einer leuchtstoffschicht auf einem glastraeger und deren verwendung Withdrawn DE2646615A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7512188A NL7512188A (nl) 1975-10-17 1975-10-17 Werkwijze voor het aanbrengen van luminescerend materiaal op een glazen drager.

Publications (1)

Publication Number Publication Date
DE2646615A1 true DE2646615A1 (de) 1977-04-28

Family

ID=19824684

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762646615 Withdrawn DE2646615A1 (de) 1975-10-17 1976-10-15 Verfahren zum anbringen einer leuchtstoffschicht auf einem glastraeger und deren verwendung

Country Status (7)

Country Link
US (1) US4233336A (enExample)
JP (1) JPS5274610A (enExample)
CA (1) CA1088815A (enExample)
DE (1) DE2646615A1 (enExample)
FR (1) FR2327970A1 (enExample)
GB (1) GB1506334A (enExample)
NL (1) NL7512188A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4988914A (en) * 1989-04-24 1991-01-29 Gte Products Corporation Red fluorescent lamp suitable for reprographic applications

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0488444B1 (en) * 1990-11-28 1996-09-25 Koninklijke Philips Electronics N.V. Method of coating the bulb wall of a low-pressure mercury vapour discharge lamp with a luminescent layer
JP2770629B2 (ja) * 1991-12-26 1998-07-02 日亜化学工業株式会社 陰極線管用蛍光体及びその表面処理方法
DE10023504A1 (de) * 2000-05-13 2001-11-15 Philips Corp Intellectual Pty Edelgas-Niederdruck-Entladungslampe, Verfahren zum Herstellen einer Edelgas-Niederdruck-Entladungslampe Lampe sowie Verwendung einer Gasentladungslampe
US9209597B2 (en) * 2013-06-06 2015-12-08 Gokhan Bilir Method and device for producing white light from Y2O3 nano-powders

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB639330A (en) * 1947-04-12 1950-06-28 Cole E K Ltd Improvements in or relating to a method of coating the vitreous envelope of an electric discharge device with a fluorescent powder
US2676894A (en) * 1948-04-02 1954-04-27 Gen Electric Method of coating with fluorescent material
GB646676A (en) * 1948-10-27 1950-11-29 Cole E K Ltd Improvements in the manufacture of low-pressure mercury vapour lamps comprising a vitreous envelope internally coated with a fluorescent powder
US2726966A (en) * 1949-02-04 1955-12-13 Gen Electric Fluorescent coating method
FR1018886A (fr) * 1949-04-12 1953-01-14 Gen Electric Co Ltd Revêtements adhérents
US3887753A (en) * 1966-07-22 1975-06-03 Matsushita Electronics Corp Fluorescent film for color picture tube and process of preparing same
GB1197772A (en) * 1966-11-01 1970-07-08 Matsushita Electronics Corp Improvements in or relating to Photosensitive Slurries and Their Preparation.
US3999993A (en) * 1969-02-25 1976-12-28 Westinghouse Electric Corporation Method of retarding the formation of complexes in rare-earth phosphor containing photosensitive dichromate slurries and aqueous photosensitive slurries
BE759200A (fr) * 1969-11-21 1971-05-21 Du Pont Procede de production d'emulsion d'halogenure d'argent de sensibilite elevee
US3723787A (en) * 1970-03-06 1973-03-27 Philips Corp Red luminescent europium activated yttrium oxychloride phosphor and color television display tubes containing said phosphor
NL164697C (nl) * 1973-10-05 1981-01-15 Philips Nv Lagedrukkwikdampontladingslamp.
JPS50132864A (enExample) * 1974-04-05 1975-10-21

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4988914A (en) * 1989-04-24 1991-01-29 Gte Products Corporation Red fluorescent lamp suitable for reprographic applications

Also Published As

Publication number Publication date
CA1088815A (en) 1980-11-04
JPS5274610A (en) 1977-06-22
JPS5626624B2 (enExample) 1981-06-19
GB1506334A (en) 1978-04-05
NL7512188A (nl) 1977-04-19
US4233336A (en) 1980-11-11
FR2327970B1 (enExample) 1982-05-21
FR2327970A1 (fr) 1977-05-13

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: H01J 9/22

8126 Change of the secondary classification

Free format text: H01J 61/46 H01J 29/22

8139 Disposal/non-payment of the annual fee