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CH456684A - Process for the recovery of an excess of phosphor when applying a phosphor screen of a cathode ray tube - Google Patents

Process for the recovery of an excess of phosphor when applying a phosphor screen of a cathode ray tube

Info

Publication number
CH456684A
CH456684A CH193567A CH193567A CH456684A CH 456684 A CH456684 A CH 456684A CH 193567 A CH193567 A CH 193567A CH 193567 A CH193567 A CH 193567A CH 456684 A CH456684 A CH 456684A
Authority
CH
Switzerland
Prior art keywords
phosphor
excess
recovery
applying
ray tube
Prior art date
Application number
CH193567A
Other languages
German (de)
Inventor
Cornelis Van Straten
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Publication of CH456684A publication Critical patent/CH456684A/en

Links

Classifications

    • 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
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/24—Supports for luminescent material
    • 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)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • Luminescent Compositions (AREA)
  • Medicinal Preparation (AREA)
CH193567A 1966-02-12 1967-02-09 Process for the recovery of an excess of phosphor when applying a phosphor screen of a cathode ray tube CH456684A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6601802A NL6601802A (en) 1966-02-12 1966-02-12

Publications (1)

Publication Number Publication Date
CH456684A true CH456684A (en) 1968-07-31

Family

ID=19795716

Family Applications (1)

Application Number Title Priority Date Filing Date
CH193567A CH456684A (en) 1966-02-12 1967-02-09 Process for the recovery of an excess of phosphor when applying a phosphor screen of a cathode ray tube

Country Status (7)

Country Link
BE (1) BE693958A (en)
CH (1) CH456684A (en)
ES (1) ES336672A1 (en)
FR (1) FR1511278A (en)
GB (1) GB1122453A (en)
NL (1) NL6601802A (en)
SE (1) SE300855B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5181252A (en) * 1987-12-28 1993-01-19 Bose Corporation High compliance headphone driving
KR20010101828A (en) 1999-12-10 2001-11-14 요트.게.아. 롤페즈 Method and device for providing a layer of coating material on the inner side of a display window for a color display tube

Also Published As

Publication number Publication date
BE693958A (en) 1967-08-10
FR1511278A (en) 1968-01-26
DE1614217A1 (en) 1970-06-25
GB1122453A (en) 1968-08-07
DE1614217B2 (en) 1975-06-05
ES336672A1 (en) 1968-01-01
NL6601802A (en) 1967-08-14
SE300855B (en) 1968-05-13

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